Structure

Physi-Chem Properties

Molecular Weight:  343.14
Volume:  353.923
LogP:  2.448
LogD:  2.907
LogS:  -3.287
# Rotatable Bonds:  8
TPSA:  88.02
# H-Bond Aceptor:  6
# H-Bond Donor:  3
# Rings:  2
# Heavy Atoms:  6

MedChem Properties

QED Drug-Likeness Score:  0.672
Synthetic Accessibility Score:  2.089
Fsp3:  0.211
Lipinski Rule-of-5:  Accepted
Pfizer Rule:  Accepted
GSK Rule:  Accepted
BMS Rule:  0
Golden Triangle Rule:  Accepted
Chelating Alert:  1
PAINS Alert:  0

ADMET Properties (ADMETlab2.0)

ADMET: Absorption

Caco-2 Permeability:  -4.909
MDCK Permeability:  1.2775939467246644e-05
Pgp-inhibitor:  0.013
Pgp-substrate:  0.773
Human Intestinal Absorption (HIA):  0.023
20% Bioavailability (F20%):  0.015
30% Bioavailability (F30%):  0.124

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):  0.198
Plasma Protein Binding (PPB):  97.8237075805664%
Volume Distribution (VD):  0.574
Pgp-substrate:  1.4504598379135132%

ADMET: Metabolism

CYP1A2-inhibitor:  0.787
CYP1A2-substrate:  0.939
CYP2C19-inhibitor:  0.559
CYP2C19-substrate:  0.328
CYP2C9-inhibitor:  0.652
CYP2C9-substrate:  0.923
CYP2D6-inhibitor:  0.591
CYP2D6-substrate:  0.913
CYP3A4-inhibitor:  0.741
CYP3A4-substrate:  0.373

ADMET: Excretion

Clearance (CL):  11.554
Half-life (T1/2):  0.919

ADMET: Toxicity

hERG Blockers:  0.212
Human Hepatotoxicity (H-HT):  0.507
Drug-inuced Liver Injury (DILI):  0.117
AMES Toxicity:  0.231
Rat Oral Acute Toxicity:  0.167
Maximum Recommended Daily Dose:  0.845
Skin Sensitization:  0.936
Carcinogencity:  0.414
Eye Corrosion:  0.003
Eye Irritation:  0.06
Respiratory Toxicity:  0.729

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  Natural Product: NPC305944

Natural Product ID:  NPC305944
Common Name*:   GRXBVKANHNUZNL-YVMONPNESA-N
IUPAC Name:   n.a.
Synonyms:  
Standard InCHIKey:  GRXBVKANHNUZNL-YVMONPNESA-N
Standard InCHI:  InChI=1S/C19H21NO5/c1-24-17-11-13(3-6-15(17)21)5-8-19(23)20-10-9-14-4-7-16(22)18(12-14)25-2/h3-8,11-12,21-22H,9-10H2,1-2H3,(H,20,23)/b8-5-
SMILES:  COc1cc(ccc1O)/C=CC(=NCCc1ccc(c(c1)OC)O)O
Synthetic Gene Cluster:   n.a.
ChEMBL Identifier:   n.a.
PubChem CID:   5322166
Chemical Classification**:  
  • CHEMONTID:0000000 [Organic compounds]
    • [CHEMONTID:0000261] Phenylpropanoids and polyketides
      • [CHEMONTID:0000476] Cinnamic acids and derivatives
        • [CHEMONTID:0001391] Hydroxycinnamic acids 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
NPO14582 Spinacia oleracea Species Chenopodiaceae Eukaryota n.a. n.a. n.a. DOI[10.1016/j.jfca.2005.08.001]
NPO19242 Eucalyptus albens Species Myrtaceae Eukaryota flowers n.a. n.a. PMID[10075775]
NPO11164 Renealmia alpinia Species Zingiberaceae Eukaryota n.a. n.a. n.a. PMID[10479331]
NPO18443 Aristolochia manshuriensis Species Aristolochiaceae Eukaryota Stems n.a. n.a. PMID[12880323]
NPO19436 Annona cherimola Species Annonaceae Eukaryota Seeds n.a. n.a. PMID[15387664]
NPO15309 Salsola collina Species Chenopodiaceae Eukaryota n.a. whole plant n.a. PMID[17511147]
NPO14582 Spinacia oleracea Species Chenopodiaceae Eukaryota n.a. n.a. n.a. PMID[18460139]
NPO19083 Alstonia angustiloba Species Apocynaceae Eukaryota n.a. n.a. n.a. PMID[18524603]
NPO18443 Aristolochia manshuriensis Species Aristolochiaceae Eukaryota n.a. n.a. n.a. PMID[20097074]
NPO18443 Aristolochia manshuriensis Species Aristolochiaceae Eukaryota n.a. n.a. n.a. PMID[21353775]
NPO17759 Rhododendron mucronulatum Species Ericaceae Eukaryota n.a. stem n.a. PMID[21443171]
NPO18602 Melampodium leucanthum Species Asteraceae Eukaryota n.a. n.a. n.a. PMID[23501116]
NPO18602 Melampodium leucanthum Species Asteraceae Eukaryota leaves and branches San Antonio, Texas 2004-JUN PMID[25685941]
NPO18602 Melampodium leucanthum Species Asteraceae Eukaryota leaves and branches n.a. n.a. PMID[25685941]
NPO17296 Beesia calthifolia Species Ranunculaceae Eukaryota n.a. n.a. n.a. PMID[26238319]
NPO18676 Clerodendrum trichotomum Species Lamiaceae Eukaryota Roots n.a. n.a. PMID[29924604]
NPO14582 Spinacia oleracea Species Chenopodiaceae Eukaryota n.a. n.a. n.a. PMID[6821187]
NPO11164 Renealmia alpinia Species Zingiberaceae Eukaryota n.a. Suriname rainforest n.a. PMID[9428162]
NPO14582 Spinacia oleracea Species Chenopodiaceae Eukaryota n.a. leaf n.a. PMID[9433811]
NPO14582 Spinacia oleracea Species Chenopodiaceae Eukaryota n.a. n.a. Database[FooDB]
NPO19436 Annona cherimola Species Annonaceae Eukaryota n.a. n.a. Database[FooDB]
NPO19436 Annona cherimola Species Annonaceae Eukaryota Fruit n.a. n.a. Database[FooDB]
NPO14582 Spinacia oleracea Species Chenopodiaceae Eukaryota Leaf n.a. n.a. Database[FooDB]
NPO14582 Spinacia oleracea Species Chenopodiaceae Eukaryota Plant n.a. n.a. Database[FooDB]
NPO19436 Annona cherimola Species Annonaceae Eukaryota Seed n.a. n.a. Database[FooDB]
NPO14582 Spinacia oleracea Species Chenopodiaceae Eukaryota Leaves n.a. Database[FooDB]
NPO19436 Annona cherimola Species Annonaceae Eukaryota n.a. n.a. Database[FooDB]
NPO19769 Boschniakia rossica Species Orobanchaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO14582 Spinacia oleracea Species Chenopodiaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO13737 Tephroseris kirilowii Species Asteraceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO18443 Aristolochia manshuriensis Species Aristolochiaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO15309 Salsola collina Species Chenopodiaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO17759 Rhododendron mucronulatum Species Ericaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO18765 Juniperus scopulorum Species Cupressaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO1783 Euonymus fortunei Species Celastraceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO14582 Spinacia oleracea Species Chenopodiaceae Eukaryota n.a. n.a. Database[Phenol-Explorer]
NPO1783 Euonymus fortunei Species Celastraceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO18443 Aristolochia manshuriensis Species Aristolochiaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO14582 Spinacia oleracea Species Chenopodiaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO13358 Piper brachystachyum Species Piperaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO11967 Delphinium giraldii Species Ranunculaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO18676 Clerodendrum trichotomum Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO17296 Beesia calthifolia Species Ranunculaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO13737 Tephroseris kirilowii Species Asteraceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO18765 Juniperus scopulorum Species Cupressaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO14233 Ormosia dasycarpa Species Limoniidae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO24402.1 Coffea liberica var. dewevrei Varieties Rubiaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO17759 Rhododendron mucronulatum Species Ericaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO15309 Salsola collina Species Chenopodiaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO19769 Boschniakia rossica Species Orobanchaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO17759 Rhododendron mucronulatum Species Ericaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO18443 Aristolochia manshuriensis Species Aristolochiaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO14582 Spinacia oleracea Species Chenopodiaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO15309 Salsola collina Species Chenopodiaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO19769 Boschniakia rossica Species Orobanchaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO18765 Juniperus scopulorum Species Cupressaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO19242 Eucalyptus albens Species Myrtaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO19709 Pseudocyphellaria australiensis Species Lobariaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO17759 Rhododendron mucronulatum Species Ericaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO19371 Costasiella ocellifera Species Costasiellidae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO18676 Clerodendrum trichotomum Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO13358 Piper brachystachyum Species Piperaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO4679 Hedysarum gmelini Species Fabaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO18048 Phlomis crinita Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO18348 Crotalaria stolzii Species Fabaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO14582 Spinacia oleracea Species Chenopodiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO17630 Helenium integrifolium Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO8172 Emericellopsis minima Species n.a. Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO9906 Zephyranthes flava Species Amaryllidaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO968 Artemisia pectinata Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO18533 Delisea elegans Species Bonnemaisoniaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO17114 Streptomyces melanogenes Species Streptomycetaceae Bacteria n.a. n.a. n.a. Database[UNPD]
NPO25370 Botrychium ternatum Species Ophioglossaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO13737 Tephroseris kirilowii Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO5455 Euploca racemosa Species Heliotropiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO16135 Pestalotiopsis oenotherae Species Sporocadaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO11081 Baccharis grandicapitulata Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO1783 Euonymus fortunei Species Celastraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO15309 Salsola collina Species Chenopodiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO24402.1 Coffea liberica var. dewevrei Varieties Rubiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO15802 Papaver pseudocanescens Species Papaveraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO29450 Streptomyces parvisporogenes Species Streptomycetaceae Bacteria n.a. n.a. n.a. Database[UNPD]
NPO18169 Creosphaeria sassafras Species Xylariaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO16325 Sideritis dasygnaphala Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO17499 Bursera kerberi Species Burseraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO12870 Curcuma aeruginosa Species Zingiberaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO19436 Annona cherimola Species Annonaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO18765 Juniperus scopulorum Species Cupressaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO19083 Alstonia angustiloba Species Apocynaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO14233 Ormosia dasycarpa Species Limoniidae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO19769 Boschniakia rossica Species Orobanchaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO16981 Gutierrezia dracunculoides Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO15127 Senecio congestus Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO19572 Pellacalyx axillaris Species Rhizophoraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO18602 Melampodium leucanthum Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO19170 Lasianthaea podocephala Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO18262 Aspergillus microcysticus Species Aspergillaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO11967 Delphinium giraldii Species Ranunculaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO11646 Morella pensylvanica Species Myricaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO17296 Beesia calthifolia Species Ranunculaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO18424 Selinum libanotis Species Apiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO12914 Sarcophyton flexuosum Species Alcyoniidae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO12223 Stellaria media Species Caryophyllaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO11164 Renealmia alpinia Species Zingiberaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO18927 Clinacanthus nutans Species Acanthaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO29531 Lupinus cosentinii Species Fabaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO17230 Psidium acutangulum Species Myrtaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO17354 Micromonospora echinospora Species Micromonosporaceae Bacteria 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 NPC305944 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 NPC305944 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