Structure

Physi-Chem Properties

Molecular Weight:  488.28
Volume:  495.128
LogP:  3.027
LogD:  3.002
LogS:  -4.489
# Rotatable Bonds:  2
TPSA:  113.43
# H-Bond Aceptor:  7
# H-Bond Donor:  2
# Rings:  6
# Heavy Atoms:  7

MedChem Properties

QED Drug-Likeness Score:  0.454
Synthetic Accessibility Score:  6.036
Fsp3:  0.893
Lipinski Rule-of-5:  Accepted
Pfizer Rule:  Accepted
GSK Rule:  Rejected
BMS Rule:  0
Golden Triangle Rule:  Accepted
Chelating Alert:  0
PAINS Alert:  0

ADMET Properties (ADMETlab2.0)

ADMET: Absorption

Caco-2 Permeability:  -5.156
MDCK Permeability:  2.0917461370117962e-05
Pgp-inhibitor:  0.995
Pgp-substrate:  0.049
Human Intestinal Absorption (HIA):  0.005
20% Bioavailability (F20%):  0.143
30% Bioavailability (F30%):  0.976

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):  0.949
Plasma Protein Binding (PPB):  53.52806854248047%
Volume Distribution (VD):  0.644
Pgp-substrate:  29.871746063232422%

ADMET: Metabolism

CYP1A2-inhibitor:  0.009
CYP1A2-substrate:  0.904
CYP2C19-inhibitor:  0.026
CYP2C19-substrate:  0.837
CYP2C9-inhibitor:  0.038
CYP2C9-substrate:  0.016
CYP2D6-inhibitor:  0.002
CYP2D6-substrate:  0.039
CYP3A4-inhibitor:  0.79
CYP3A4-substrate:  0.931

ADMET: Excretion

Clearance (CL):  9.135
Half-life (T1/2):  0.421

ADMET: Toxicity

hERG Blockers:  0.085
Human Hepatotoxicity (H-HT):  0.262
Drug-inuced Liver Injury (DILI):  0.293
AMES Toxicity:  0.026
Rat Oral Acute Toxicity:  0.589
Maximum Recommended Daily Dose:  0.728
Skin Sensitization:  0.343
Carcinogencity:  0.86
Eye Corrosion:  0.005
Eye Irritation:  0.015
Respiratory Toxicity:  0.963

Download Data

Data Type Select
General Info & Identifiers & Properties  
Structure MOL file  
Source Organisms  
Biological Activities  
Similar NPs/Drugs  

  Natural Product: NPC329736

Natural Product ID:  NPC329736
Common Name*:   Philadelphicalactone A
IUPAC Name:   n.a.
Synonyms:  
Standard InCHIKey:  ODFGLJQOCBLUPX-HRWIZJFJSA-N
Standard InCHI:  InChI=1S/C28H40O7/c1-14-12-21(34-23(31)15(14)2)26(5,32)27(33)11-9-17-16-13-22-28(35-22)20(30)7-6-19(29)25(28,4)18(16)8-10-24(17,27)3/h6-7,14-18,20-22,30,32-33H,8-13H2,1-5H3/t14-,15+,16-,17-,18-,20-,21?,22+,24-,25-,26-,27+,28+/m0/s1
SMILES:  C[C@@H]1[C@@H](C)CC(OC1=O)[C@@]([C@@]1(O)CC[C@@H]2[C@]1(C)CC[C@H]1[C@H]2C[C@@H]2[C@]3([C@]1(C)C(=O)C=C[C@@H]3O)O2)(O)C
Synthetic Gene Cluster:   n.a.
ChEMBL Identifier:   CHEMBL507728
PubChem CID:   11038269
Chemical Classification**:  
  • CHEMONTID:0000000 [Organic compounds]
    • [CHEMONTID:0000012] Lipids and lipid-like molecules
      • [CHEMONTID:0000258] Steroids and steroid derivatives
        • [CHEMONTID:0001125] Steroid lactones
          • [CHEMONTID:0001560] Withanolides and derivatives

*Note: the InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
**Note: the Chemical Classification was calculated by NPClassifier Version 1.5. Reference: PMID:34662515.

  Species Source

Organism ID Organism Name Taxonomy Level Family SuperKingdom Isolation Part Collection Location Collection Time Reference
NPO10122 Deprea subtriflora Species Solanaceae Eukaryota n.a. n.a. n.a. PMID[12932130]
NPO10122 Deprea subtriflora Species Solanaceae Eukaryota n.a. n.a. n.a. Database[UNPD]

☑ Note for Reference:
In addition to directly collecting NP source organism data from primary literature (where reference will provided as NCBI PMID or DOI links), NPASS also integrated them from below databases:
UNPD: Universal Natural Products Database [PMID: 23638153].
StreptomeDB: a database of streptomycetes natural products [PMID: 33051671].
TM-MC: a database of medicinal materials and chemical compounds in Northeast Asian traditional medicine [PMID: 26156871].
TCM@Taiwan: a Traditional Chinese Medicine database [PMID: 21253603].
TCMID: a Traditional Chinese Medicine database [PMID: 29106634].
TCMSP: The traditional Chinese medicine systems pharmacology database and analysis platform [PMID: 24735618].
HerDing: a herb recommendation system to treat diseases using genes and chemicals [PMID: 26980517].
MetaboLights: a metabolomics database [PMID: 27010336].
FooDB: a database of constituents, chemistry and biology of food species [www.foodb.ca].

  NP Quantity Composition/Concentration

Organism ID NP ID Organism Material Preparation Organism Part NP Quantity (Standard) NP Quantity (Minimum) NP Quantity (Maximum) Quantity Unit Reference

☑ Note for Reference:
In addition to directly collecting NP quantitative data from primary literature (where reference will provided as NCBI PMID or DOI links), NPASS also integrated NP quantitative records for specific NP domains (e.g., NPS from foods or herbs) from domain-specific databases. These databases include:
DUKE: Dr. Duke's Phytochemical and Ethnobotanical Databases.
PHENOL EXPLORER: is the first comprehensive database on polyphenol content in foods [PMID: 24103452], its homepage can be accessed at here.
FooDB: a database of constituents, chemistry and biology of food species [www.foodb.ca].

  Biological Activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference
NPT440 Individual Protein Quinone oxidoreductase Mus musculus CD = 0.04 uM PMID[539086]
NPT27 Others Unspecified IC50 = 470.0 nM PMID[539086]
NPT2 Others Unspecified Ratio = 11.8 n.a. PMID[539086]

☑ Note for Activity Records:
☉ The quantitative biological activities were primarily integrated from ChEMBL (Version-30) database and were also directly collected from PubMed literature. PubMed PMID was provided as the reference link for each activity record.

  Chemically structural similarity: I. Similar Active Natural Products in NPASS

Top-200 similar NPs were calculated against the active-NP-set (includes 4,3285 NPs with experimentally-derived bioactivity available in NPASS)

Similarity level is defined by Tanimoto coefficient (Tc) between two molecules. Tc lies between [0, 1] where '1' indicates the highest similarity. What is Tanimoto coefficient

●  The left chart: Distribution of similarity level between NPC329736 and all remaining natural products in the NPASS database.
●  The right table: Most similar natural products (Tc>=0.56 or Top200).

Similarity Score Similarity Level Natural Product ID
0.9908 High Similarity NPC61520
0.9815 High Similarity NPC270929
0.9375 High Similarity NPC264954
0.931 High Similarity NPC473253
0.9292 High Similarity NPC474370
0.9196 High Similarity NPC286528
0.9196 High Similarity NPC470492
0.9196 High Similarity NPC167606
0.9196 High Similarity NPC140055
0.9196 High Similarity NPC20302
0.9153 High Similarity NPC470880
0.913 High Similarity NPC153700
0.913 High Similarity NPC88326
0.9115 High Similarity NPC709
0.9115 High Similarity NPC50774
0.9052 High Similarity NPC469789
0.9035 High Similarity NPC473203
0.9027 High Similarity NPC312824
0.9027 High Similarity NPC470493
0.9027 High Similarity NPC183580
0.8983 High Similarity NPC473265
0.8983 High Similarity NPC470882
0.8974 High Similarity NPC172154
0.8974 High Similarity NPC8369
0.8974 High Similarity NPC81736
0.8974 High Similarity NPC8374
0.8929 High Similarity NPC122056
0.8898 High Similarity NPC293112
0.8889 High Similarity NPC11895
0.8879 High Similarity NPC470878
0.8879 High Similarity NPC67569
0.8879 High Similarity NPC473256
0.886 High Similarity NPC471854
0.886 High Similarity NPC476965
0.886 High Similarity NPC470959
0.885 High Similarity NPC67259
0.885 High Similarity NPC147912
0.8824 High Similarity NPC287423
0.8803 High Similarity NPC23786
0.8803 High Similarity NPC170538
0.8803 High Similarity NPC470265
0.8783 High Similarity NPC186525
0.8739 High Similarity NPC475941
0.8739 High Similarity NPC474901
0.8729 High Similarity NPC204812
0.8718 High Similarity NPC46570
0.8707 High Similarity NPC473274
0.8707 High Similarity NPC476960
0.8684 High Similarity NPC284915
0.8673 High Similarity NPC475970
0.8673 High Similarity NPC191620
0.8655 High Similarity NPC32868
0.8655 High Similarity NPC473255
0.8655 High Similarity NPC241456
0.8655 High Similarity NPC470494
0.8655 High Similarity NPC3381
0.8644 High Similarity NPC107493
0.8644 High Similarity NPC269642
0.8632 High Similarity NPC476961
0.8621 High Similarity NPC473720
0.8621 High Similarity NPC311554
0.8621 High Similarity NPC257457
0.8596 High Similarity NPC250109
0.8596 High Similarity NPC317210
0.8595 High Similarity NPC473620
0.8584 High Similarity NPC470960
0.8583 High Similarity NPC473635
0.8571 High Similarity NPC214644
0.8571 High Similarity NPC41405
0.8547 High Similarity NPC475041
0.8547 High Similarity NPC473270
0.8545 High Similarity NPC75531
0.8545 High Similarity NPC149124
0.8534 High Similarity NPC243065
0.8525 High Similarity NPC231529
0.8512 High Similarity NPC305496
0.8509 High Similarity NPC476163
0.8496 Intermediate Similarity NPC37116
0.8496 Intermediate Similarity NPC76084
0.8475 Intermediate Similarity NPC476962
0.8448 Intermediate Similarity NPC64318
0.8443 Intermediate Similarity NPC473888
0.8435 Intermediate Similarity NPC962
0.8421 Intermediate Similarity NPC474315
0.8421 Intermediate Similarity NPC470961
0.8417 Intermediate Similarity NPC473979
0.8417 Intermediate Similarity NPC120724
0.8393 Intermediate Similarity NPC473284
0.8393 Intermediate Similarity NPC144459
0.839 Intermediate Similarity NPC475520
0.8387 Intermediate Similarity NPC231240
0.8376 Intermediate Similarity NPC218970
0.8376 Intermediate Similarity NPC239273
0.8374 Intermediate Similarity NPC473593
0.8364 Intermediate Similarity NPC136289
0.8364 Intermediate Similarity NPC477915
0.8364 Intermediate Similarity NPC473424
0.8362 Intermediate Similarity NPC243354
0.8348 Intermediate Similarity NPC475524
0.8348 Intermediate Similarity NPC100267
0.8348 Intermediate Similarity NPC207251
0.8333 Intermediate Similarity NPC29133
0.832 Intermediate Similarity NPC316915
0.8319 Intermediate Similarity NPC154491
0.8319 Intermediate Similarity NPC79579
0.8319 Intermediate Similarity NPC268530
0.8319 Intermediate Similarity NPC177064
0.8305 Intermediate Similarity NPC153440
0.8304 Intermediate Similarity NPC149047
0.8304 Intermediate Similarity NPC60681
0.8293 Intermediate Similarity NPC311534
0.8291 Intermediate Similarity NPC298278
0.8291 Intermediate Similarity NPC266728
0.8291 Intermediate Similarity NPC148458
0.8291 Intermediate Similarity NPC49492
0.8291 Intermediate Similarity NPC190286
0.8288 Intermediate Similarity NPC26478
0.8288 Intermediate Similarity NPC264048
0.8288 Intermediate Similarity NPC475050
0.8288 Intermediate Similarity NPC311612
0.8276 Intermediate Similarity NPC255017
0.8276 Intermediate Similarity NPC194100
0.8273 Intermediate Similarity NPC476897
0.8273 Intermediate Similarity NPC476223
0.8273 Intermediate Similarity NPC476240
0.8273 Intermediate Similarity NPC224720
0.8273 Intermediate Similarity NPC81530
0.8261 Intermediate Similarity NPC474229
0.825 Intermediate Similarity NPC4021
0.825 Intermediate Similarity NPC470921
0.825 Intermediate Similarity NPC159456
0.8246 Intermediate Similarity NPC475065
0.824 Intermediate Similarity NPC471855
0.8235 Intermediate Similarity NPC42673
0.8235 Intermediate Similarity NPC5292
0.823 Intermediate Similarity NPC185
0.823 Intermediate Similarity NPC44063
0.823 Intermediate Similarity NPC329048
0.823 Intermediate Similarity NPC9457
0.823 Intermediate Similarity NPC83744
0.823 Intermediate Similarity NPC220974
0.823 Intermediate Similarity NPC471783
0.823 Intermediate Similarity NPC220229
0.823 Intermediate Similarity NPC91034
0.823 Intermediate Similarity NPC475060
0.823 Intermediate Similarity NPC330011
0.823 Intermediate Similarity NPC477916
0.8214 Intermediate Similarity NPC204833
0.8214 Intermediate Similarity NPC137657
0.8214 Intermediate Similarity NPC209502
0.8205 Intermediate Similarity NPC326542
0.8205 Intermediate Similarity NPC470953
0.8198 Intermediate Similarity NPC87351
0.8198 Intermediate Similarity NPC185530
0.8197 Intermediate Similarity NPC469790
0.819 Intermediate Similarity NPC269530
0.819 Intermediate Similarity NPC71348
0.8182 Intermediate Similarity NPC222688
0.8182 Intermediate Similarity NPC28532
0.8182 Intermediate Similarity NPC476274
0.8174 Intermediate Similarity NPC473627
0.8174 Intermediate Similarity NPC5284
0.8174 Intermediate Similarity NPC197428
0.8174 Intermediate Similarity NPC239097
0.8167 Intermediate Similarity NPC251226
0.8167 Intermediate Similarity NPC474585
0.816 Intermediate Similarity NPC220757
0.816 Intermediate Similarity NPC196921
0.816 Intermediate Similarity NPC173347
0.8158 Intermediate Similarity NPC472825
0.8158 Intermediate Similarity NPC473482
0.8158 Intermediate Similarity NPC65941
0.8158 Intermediate Similarity NPC217201
0.8158 Intermediate Similarity NPC329417
0.8158 Intermediate Similarity NPC475418
0.8158 Intermediate Similarity NPC318363
0.8154 Intermediate Similarity NPC473396
0.8151 Intermediate Similarity NPC113448
0.8151 Intermediate Similarity NPC251310
0.8142 Intermediate Similarity NPC171137
0.8142 Intermediate Similarity NPC152695
0.8142 Intermediate Similarity NPC202167
0.8142 Intermediate Similarity NPC296945
0.8142 Intermediate Similarity NPC85829
0.8142 Intermediate Similarity NPC319077
0.8142 Intermediate Similarity NPC97202
0.8142 Intermediate Similarity NPC50692
0.8142 Intermediate Similarity NPC49958
0.8142 Intermediate Similarity NPC260268
0.8142 Intermediate Similarity NPC214264
0.8142 Intermediate Similarity NPC302607
0.8142 Intermediate Similarity NPC150531
0.8142 Intermediate Similarity NPC476027
0.8142 Intermediate Similarity NPC48733
0.814 Intermediate Similarity NPC473233
0.8136 Intermediate Similarity NPC176840
0.813 Intermediate Similarity NPC47113
0.813 Intermediate Similarity NPC159499
0.813 Intermediate Similarity NPC174367
0.8125 Intermediate Similarity NPC470310

  Chemically structural similarity: II. Similar Clinical/Approved Drugs

Similarity level is defined by Tanimoto coefficient (Tc) between two molecules.

●  The left chart: Distribution of similarity level between NPC329736 and all drugs/candidates.
●  The right table: Most similar clinical/approved drugs (Tc>=0.56 or Top200).

Similarity Score Similarity Level Drug ID Developmental Stage
0.9196 High Similarity NPD7115 Discovery
0.8348 Intermediate Similarity NPD8297 Approved
0.8319 Intermediate Similarity NPD6899 Approved
0.8319 Intermediate Similarity NPD6881 Approved
0.8261 Intermediate Similarity NPD6649 Approved
0.8261 Intermediate Similarity NPD6650 Approved
0.823 Intermediate Similarity NPD5697 Approved
0.8174 Intermediate Similarity NPD7290 Approved
0.8174 Intermediate Similarity NPD6883 Approved
0.8174 Intermediate Similarity NPD7102 Approved
0.8167 Intermediate Similarity NPD6319 Approved
0.8142 Intermediate Similarity NPD6675 Approved
0.8142 Intermediate Similarity NPD7128 Approved
0.8142 Intermediate Similarity NPD6402 Approved
0.8142 Intermediate Similarity NPD5739 Approved
0.8103 Intermediate Similarity NPD6869 Approved
0.8103 Intermediate Similarity NPD6847 Approved
0.8103 Intermediate Similarity NPD8130 Phase 1
0.8103 Intermediate Similarity NPD6617 Approved
0.8087 Intermediate Similarity NPD6014 Approved
0.8087 Intermediate Similarity NPD6012 Approved
0.8087 Intermediate Similarity NPD6013 Approved
0.8087 Intermediate Similarity NPD6373 Approved
0.8087 Intermediate Similarity NPD6372 Approved
0.8036 Intermediate Similarity NPD5211 Phase 2
0.8034 Intermediate Similarity NPD6882 Approved
0.8 Intermediate Similarity NPD6011 Approved
0.8 Intermediate Similarity NPD7320 Approved
0.7966 Intermediate Similarity NPD4632 Approved
0.7913 Intermediate Similarity NPD5701 Approved
0.7903 Intermediate Similarity NPD7492 Approved
0.7895 Intermediate Similarity NPD5141 Approved
0.7869 Intermediate Similarity NPD6054 Approved
0.7863 Intermediate Similarity NPD4634 Approved
0.7857 Intermediate Similarity NPD5285 Approved
0.7857 Intermediate Similarity NPD5286 Approved
0.7857 Intermediate Similarity NPD4696 Approved
0.7857 Intermediate Similarity NPD7736 Approved
0.784 Intermediate Similarity NPD6616 Approved
0.7826 Intermediate Similarity NPD6008 Approved
0.7795 Intermediate Similarity NPD7319 Approved
0.7778 Intermediate Similarity NPD7078 Approved
0.7768 Intermediate Similarity NPD4225 Approved
0.7742 Intermediate Similarity NPD6370 Approved
0.7719 Intermediate Similarity NPD5225 Approved
0.7719 Intermediate Similarity NPD5224 Approved
0.7719 Intermediate Similarity NPD5226 Approved
0.7719 Intermediate Similarity NPD4633 Approved
0.7706 Intermediate Similarity NPD6079 Approved
0.7698 Intermediate Similarity NPD7507 Approved
0.768 Intermediate Similarity NPD7604 Phase 2
0.7679 Intermediate Similarity NPD6083 Phase 2
0.7679 Intermediate Similarity NPD6084 Phase 2
0.7679 Intermediate Similarity NPD4755 Approved
0.7661 Intermediate Similarity NPD6016 Approved
0.7661 Intermediate Similarity NPD6015 Approved
0.7652 Intermediate Similarity NPD5174 Approved
0.7652 Intermediate Similarity NPD5175 Approved
0.7647 Intermediate Similarity NPD6401 Clinical (unspecified phase)
0.7642 Intermediate Similarity NPD7101 Approved
0.7642 Intermediate Similarity NPD7100 Approved
0.7632 Intermediate Similarity NPD5223 Approved
0.7623 Intermediate Similarity NPD6009 Approved
0.76 Intermediate Similarity NPD5988 Approved
0.7581 Intermediate Similarity NPD6059 Approved
0.7561 Intermediate Similarity NPD6335 Approved
0.7544 Intermediate Similarity NPD4700 Approved
0.7541 Intermediate Similarity NPD6274 Approved
0.7523 Intermediate Similarity NPD5328 Approved
0.752 Intermediate Similarity NPD5983 Phase 2
0.75 Intermediate Similarity NPD6356 Clinical (unspecified phase)
0.75 Intermediate Similarity NPD8293 Discontinued
0.748 Intermediate Similarity NPD6317 Approved
0.7477 Intermediate Similarity NPD6399 Phase 3
0.7458 Intermediate Similarity NPD6412 Phase 2
0.7456 Intermediate Similarity NPD5696 Approved
0.7455 Intermediate Similarity NPD5785 Approved
0.7434 Intermediate Similarity NPD5221 Approved
0.7434 Intermediate Similarity NPD5222 Approved
0.7434 Intermediate Similarity NPD5220 Clinical (unspecified phase)
0.7422 Intermediate Similarity NPD6336 Discontinued
0.7419 Intermediate Similarity NPD6313 Approved
0.7419 Intermediate Similarity NPD6314 Approved
0.7395 Intermediate Similarity NPD4729 Approved
0.7395 Intermediate Similarity NPD5345 Clinical (unspecified phase)
0.7395 Intermediate Similarity NPD4730 Approved
0.7391 Intermediate Similarity NPD7639 Approved
0.7391 Intermediate Similarity NPD7640 Approved
0.7381 Intermediate Similarity NPD6291 Clinical (unspecified phase)
0.7368 Intermediate Similarity NPD5173 Approved
0.7345 Intermediate Similarity NPD4629 Approved
0.7345 Intermediate Similarity NPD5695 Phase 3
0.7345 Intermediate Similarity NPD5210 Approved
0.7339 Intermediate Similarity NPD3573 Approved
0.7321 Intermediate Similarity NPD4202 Approved
0.7315 Intermediate Similarity NPD5363 Approved
0.7304 Intermediate Similarity NPD7638 Approved
0.7281 Intermediate Similarity NPD4697 Phase 3
0.7273 Intermediate Similarity NPD5247 Approved
0.7273 Intermediate Similarity NPD5249 Phase 3
0.7273 Intermediate Similarity NPD6371 Approved
0.7273 Intermediate Similarity NPD7513 Clinical (unspecified phase)
0.7273 Intermediate Similarity NPD5251 Approved
0.7273 Intermediate Similarity NPD5250 Approved
0.7273 Intermediate Similarity NPD5248 Approved
0.7266 Intermediate Similarity NPD8328 Phase 3
0.7258 Intermediate Similarity NPD6868 Approved
0.7257 Intermediate Similarity NPD7748 Approved
0.725 Intermediate Similarity NPD5128 Approved
0.7248 Intermediate Similarity NPD7334 Approved
0.7248 Intermediate Similarity NPD6684 Approved
0.7248 Intermediate Similarity NPD7521 Approved
0.7248 Intermediate Similarity NPD7146 Approved
0.7248 Intermediate Similarity NPD6409 Approved
0.7248 Intermediate Similarity NPD3618 Phase 1
0.7248 Intermediate Similarity NPD5330 Approved
0.7248 Intermediate Similarity NPD5786 Approved
0.7248 Intermediate Similarity NPD3574 Clinical (unspecified phase)
0.7244 Intermediate Similarity NPD7503 Approved
0.7244 Intermediate Similarity NPD6909 Approved
0.7244 Intermediate Similarity NPD6908 Approved
0.7232 Intermediate Similarity NPD7515 Phase 2
0.7232 Intermediate Similarity NPD6411 Approved
0.7227 Intermediate Similarity NPD4768 Approved
0.7227 Intermediate Similarity NPD4767 Approved
0.7217 Intermediate Similarity NPD7902 Approved
0.7213 Intermediate Similarity NPD5215 Approved
0.7213 Intermediate Similarity NPD5217 Approved
0.7213 Intermediate Similarity NPD5216 Approved
0.7207 Intermediate Similarity NPD4753 Phase 2
0.7203 Intermediate Similarity NPD4754 Approved
0.719 Intermediate Similarity NPD4061 Clinical (unspecified phase)
0.7143 Intermediate Similarity NPD7328 Approved
0.7143 Intermediate Similarity NPD7327 Approved
0.7131 Intermediate Similarity NPD5135 Approved
0.7131 Intermediate Similarity NPD5169 Approved
0.7131 Intermediate Similarity NPD5134 Clinical (unspecified phase)
0.7117 Intermediate Similarity NPD6903 Approved
0.7109 Intermediate Similarity NPD8033 Approved
0.7105 Intermediate Similarity NPD6001 Approved
0.7087 Intermediate Similarity NPD7516 Approved
0.708 Intermediate Similarity NPD5281 Approved
0.708 Intermediate Similarity NPD5284 Approved
0.7073 Intermediate Similarity NPD5127 Approved
0.7064 Intermediate Similarity NPD4786 Approved
0.7064 Intermediate Similarity NPD3665 Phase 1
0.7064 Intermediate Similarity NPD3666 Approved
0.7064 Intermediate Similarity NPD3133 Approved
0.7054 Intermediate Similarity NPD6904 Approved
0.7054 Intermediate Similarity NPD5764 Clinical (unspecified phase)
0.7054 Intermediate Similarity NPD6673 Approved
0.7054 Intermediate Similarity NPD6080 Approved
0.7054 Intermediate Similarity NPD6101 Approved
0.7045 Intermediate Similarity NPD6033 Approved
0.7037 Intermediate Similarity NPD4269 Approved
0.7037 Intermediate Similarity NPD4270 Approved
0.7031 Intermediate Similarity NPD8377 Approved
0.7031 Intermediate Similarity NPD8294 Approved
0.7018 Intermediate Similarity NPD5778 Approved
0.7018 Intermediate Similarity NPD5779 Approved
0.7016 Intermediate Similarity NPD6053 Discontinued
0.6992 Remote Similarity NPD5955 Clinical (unspecified phase)
0.6977 Remote Similarity NPD8513 Phase 3
0.6977 Remote Similarity NPD8379 Approved
0.6977 Remote Similarity NPD8296 Approved
0.6977 Remote Similarity NPD8378 Approved
0.6977 Remote Similarity NPD8517 Approved
0.6977 Remote Similarity NPD8515 Approved
0.6977 Remote Similarity NPD8335 Approved
0.6977 Remote Similarity NPD8516 Approved
0.6977 Remote Similarity NPD8380 Approved
0.6967 Remote Similarity NPD6686 Approved
0.6964 Remote Similarity NPD6672 Approved
0.6964 Remote Similarity NPD5737 Approved
0.6957 Remote Similarity NPD7900 Approved
0.6957 Remote Similarity NPD7901 Clinical (unspecified phase)
0.6944 Remote Similarity NPD5369 Approved
0.693 Remote Similarity NPD5693 Phase 1
0.693 Remote Similarity NPD8034 Phase 2
0.693 Remote Similarity NPD8035 Phase 2
0.693 Remote Similarity NPD7637 Suspended
0.6929 Remote Similarity NPD8295 Clinical (unspecified phase)
0.6905 Remote Similarity NPD5167 Approved
0.6881 Remote Similarity NPD3667 Approved
0.6881 Remote Similarity NPD4221 Approved
0.6881 Remote Similarity NPD4223 Phase 3
0.6852 Remote Similarity NPD4252 Approved
0.6847 Remote Similarity NPD7520 Clinical (unspecified phase)
0.6847 Remote Similarity NPD5329 Approved
0.6842 Remote Similarity NPD5207 Approved
0.6833 Remote Similarity NPD7632 Discontinued
0.6829 Remote Similarity NPD5168 Approved
0.6814 Remote Similarity NPD5208 Approved
0.6786 Remote Similarity NPD6098 Approved
0.6786 Remote Similarity NPD5690 Phase 2
0.6783 Remote Similarity NPD5694 Approved
0.6783 Remote Similarity NPD6050 Approved
0.6774 Remote Similarity NPD8132 Clinical (unspecified phase)
0.6757 Remote Similarity NPD4197 Approved
0.6752 Remote Similarity NPD1698 Clinical (unspecified phase)

  Bioactivity similarity: Similar Natural Products in NPASS

Bioactivity similarity was calculated based on bioactivity descriptors of compounds. The bioactivity descriptors were calculated by a recently developed AI algorithm Chemical Checker (CC) [Nature Biotechnology, 38:1087–1096, 2020; Nature Communications, 12:3932, 2021], which evaluated bioactivity similarities at five levels:
A: chemistry similarity;
B: biological targets similarity;
C: networks similarity;
D: cell-based bioactivity similarity;
E: similarity based on clinical data.

Those 5 categories of CC bioactivity descriptors were calculated and then subjected to manifold projection using UMAP algorithm, to project all NPs on a 2-Dimensional space. The current NP was highlighted with a small circle in the 2-D map. Below figures: left-to-right, A-to-E.

A: chemistry similarity
B: biological targets similarity
C: networks similarity
D: cell-based bioactivity similarity
E: similarity based on clinical data