Structure

Physi-Chem Properties

Molecular Weight:  166.1
Volume:  176.711
LogP:  2.918
LogD:  2.665
LogS:  -3.473
# Rotatable Bonds:  0
TPSA:  26.3
# H-Bond Aceptor:  2
# H-Bond Donor:  0
# Rings:  2
# Heavy Atoms:  2

MedChem Properties

QED Drug-Likeness Score:  0.406
Synthetic Accessibility Score:  4.846
Fsp3:  0.7
Lipinski Rule-of-5:  Accepted
Pfizer Rule:  Accepted
GSK Rule:  Accepted
BMS Rule:  0
Golden Triangle Rule:  Rejected
Chelating Alert:  0
PAINS Alert:  0

ADMET Properties (ADMETlab2.0)

ADMET: Absorption

Caco-2 Permeability:  -4.451
MDCK Permeability:  2.5926761736627668e-05
Pgp-inhibitor:  0.015
Pgp-substrate:  0.003
Human Intestinal Absorption (HIA):  0.004
20% Bioavailability (F20%):  0.016
30% Bioavailability (F30%):  0.699

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):  0.959
Plasma Protein Binding (PPB):  63.31587600708008%
Volume Distribution (VD):  1.299
Pgp-substrate:  59.452091217041016%

ADMET: Metabolism

CYP1A2-inhibitor:  0.238
CYP1A2-substrate:  0.205
CYP2C19-inhibitor:  0.214
CYP2C19-substrate:  0.84
CYP2C9-inhibitor:  0.095
CYP2C9-substrate:  0.713
CYP2D6-inhibitor:  0.007
CYP2D6-substrate:  0.773
CYP3A4-inhibitor:  0.039
CYP3A4-substrate:  0.265

ADMET: Excretion

Clearance (CL):  9.815
Half-life (T1/2):  0.096

ADMET: Toxicity

hERG Blockers:  0.015
Human Hepatotoxicity (H-HT):  0.229
Drug-inuced Liver Injury (DILI):  0.355
AMES Toxicity:  0.012
Rat Oral Acute Toxicity:  0.074
Maximum Recommended Daily Dose:  0.749
Skin Sensitization:  0.455
Carcinogencity:  0.184
Eye Corrosion:  0.953
Eye Irritation:  0.939
Respiratory Toxicity:  0.952

Download Data

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

  Natural Product: NPC277974

Natural Product ID:  NPC277974
Common Name*:   JHKNAYGQYUKKDQ-YUMQZZPRSA-N
IUPAC Name:   n.a.
Synonyms:  
Standard InCHIKey:  JHKNAYGQYUKKDQ-YUMQZZPRSA-N
Standard InCHI:  InChI=1S/C10H14O2/c1-6-5-10(2,3)7-4-8(6)12-9(7)11/h5,7-8H,4H2,1-3H3/t7-,8-/m0/s1
SMILES:  CC1=CC(C)(C)[C@H]2C[C@@H]1OC2=O
Synthetic Gene Cluster:   n.a.
ChEMBL Identifier:   n.a.
PubChem CID:   90472998
Chemical Classification**:  
  • CHEMONTID:0000000 [Organic compounds]
    • [CHEMONTID:0000002] Organoheterocyclic compounds
      • [CHEMONTID:0000050] Lactones
        • [CHEMONTID:0001245] Gamma butyrolactones

*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
NPO19178 Justicia hyssopifolia Species Acanthaceae Eukaryota n.a. n.a. n.a. PMID[11312930]
NPO14250 Schisandra henryi Species Schisandraceae Eukaryota n.a. stem n.a. PMID[14661856]
NPO15563 Valeriana prionophylla Species Caprifoliaceae Eukaryota n.a. n.a. n.a. PMID[15270567]
NPO2890 Scrophularia lepidota Species Scrophulariaceae Eukaryota n.a. n.a. n.a. PMID[19299148]
NPO16933 Halichondria cylindrata Species Halichondriidae Eukaryota n.a. n.a. n.a. PMID[8991950]
NPO13812 Illicium floridanum Species Schisandraceae Eukaryota n.a. n.a. n.a. PMID[9548851]
NPO11474 Ligusticum jeholense Species Apiaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO19178 Justicia hyssopifolia Species Acanthaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO2890 Scrophularia lepidota Species Scrophulariaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO19178 Justicia hyssopifolia Species Acanthaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO14250 Schisandra henryi Species Schisandraceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO11474 Ligusticum jeholense Species Apiaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO2890 Scrophularia lepidota Species Scrophulariaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO11474 Ligusticum jeholense Species Apiaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO14250 Schisandra henryi Species Schisandraceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO11474 Ligusticum jeholense Species Apiaceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO14245.1 Veratrum album subsp. lobelianum Subspecies Melanthiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO16933 Halichondria cylindrata Species Halichondriidae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO27171 Euphorbia sessiliflora Species Euphorbiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO26926 Montanoa frutescens Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO18501 Salvia carduacea Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO18969 Dysidea etheria Species Dysideidae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO21638 Attalea cohune Species Arecaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO13812 Illicium floridanum Species Schisandraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO27462 Webera corymbosa n.a. n.a. n.a. n.a. n.a. n.a. Database[UNPD]
NPO16268 Blattella germanica Species Ectobiidae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO18776 Erlangea fusca Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO19178 Justicia hyssopifolia Species Acanthaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO27137 Ocotea usambarensis Species Lauraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO11474 Ligusticum jeholense Species Apiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO17229 Catha cassinoides Species Celastraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO18627 Cardamine komarovii Species Brassicaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO15563 Valeriana prionophylla Species Caprifoliaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO2890 Scrophularia lepidota Species Scrophulariaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO23695 Setosphaeria turcica Species Pleosporaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO14250 Schisandra henryi Species Schisandraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO18226 Ajuga chia Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO22448 Helichrysum nanum Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO18294 Anacyclus clavatus Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO12395 Cardamine impatiens Species Brassicaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO10635 Schkuhria pusilla Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO17818 Acrantophis dumerili Species Boidae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO15831 Panicum dichotomiflorum Species Poaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO16046 Buchnerodendron speciosum n.a. n.a. n.a. n.a. n.a. n.a. Database[UNPD]
NPO18565 Penicillium striatisporum Species Aspergillaceae 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

☑ 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 NPC277974 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

  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 NPC277974 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

  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