Structure

Physi-Chem Properties

Molecular Weight:  200.09
Volume:  208.04
LogP:  1.89
LogD:  1.849
LogS:  -1.945
# Rotatable Bonds:  0
TPSA:  36.1
# H-Bond Aceptor:  3
# H-Bond Donor:  1
# Rings:  3
# Heavy Atoms:  3

MedChem Properties

QED Drug-Likeness Score:  0.691
Synthetic Accessibility Score:  2.247
Fsp3:  0.25
Lipinski Rule-of-5:  Accepted
Pfizer Rule:  Accepted
GSK Rule:  Accepted
BMS Rule:  0
Golden Triangle Rule:  Accepted
Chelating Alert:  0
PAINS Alert:  0

ADMET Properties (ADMETlab2.0)

ADMET: Absorption

Caco-2 Permeability:  -4.739
MDCK Permeability:  1.6427640730398707e-05
Pgp-inhibitor:  0.01
Pgp-substrate:  0.011
Human Intestinal Absorption (HIA):  0.005
20% Bioavailability (F20%):  0.007
30% Bioavailability (F30%):  0.011

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):  0.952
Plasma Protein Binding (PPB):  71.83370208740234%
Volume Distribution (VD):  1.504
Pgp-substrate:  25.126171112060547%

ADMET: Metabolism

CYP1A2-inhibitor:  0.867
CYP1A2-substrate:  0.957
CYP2C19-inhibitor:  0.255
CYP2C19-substrate:  0.688
CYP2C9-inhibitor:  0.033
CYP2C9-substrate:  0.92
CYP2D6-inhibitor:  0.068
CYP2D6-substrate:  0.894
CYP3A4-inhibitor:  0.073
CYP3A4-substrate:  0.31

ADMET: Excretion

Clearance (CL):  5.759
Half-life (T1/2):  0.73

ADMET: Toxicity

hERG Blockers:  0.036
Human Hepatotoxicity (H-HT):  0.8
Drug-inuced Liver Injury (DILI):  0.161
AMES Toxicity:  0.011
Rat Oral Acute Toxicity:  0.617
Maximum Recommended Daily Dose:  0.593
Skin Sensitization:  0.153
Carcinogencity:  0.422
Eye Corrosion:  0.011
Eye Irritation:  0.788
Respiratory Toxicity:  0.976

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

  Natural Product: NPC225177

Natural Product ID:  NPC225177
Common Name*:   HBJBUERIDCPCHJ-UHFFFAOYSA-N
IUPAC Name:   n.a.
Synonyms:  
Standard InCHIKey:  HBJBUERIDCPCHJ-UHFFFAOYSA-N
Standard InCHI:  InChI=1S/C12H12N2O/c1-14-7-6-9-8-4-2-3-5-10(8)13-11(9)12(14)15/h2-5,13H,6-7H2,1H3
SMILES:  CN1CCc2c3ccccc3[nH]c2C1=O
Synthetic Gene Cluster:   n.a.
ChEMBL Identifier:   n.a.
PubChem CID:   162871
Chemical Classification**:  
  • CHEMONTID:0000000 [Organic compounds]
    • [CHEMONTID:0000002] Organoheterocyclic compounds
      • [CHEMONTID:0000211] Indoles and derivatives
        • [CHEMONTID:0001213] Pyridoindoles
          • [CHEMONTID:0001914] Beta carbolines

*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
NPO13278 Strychnos spinosa Species Loganiaceae Eukaryota Leaves n.a. n.a. PMID[17637068]
NPO15233 Balanophora japonica Species Balanophoraceae Eukaryota n.a. n.a. n.a. PMID[18302336]
NPO5470 Cynoglossum amabile Species Boraginaceae Eukaryota n.a. n.a. n.a. PMID[22432912]
NPO2330 Alchornea cordifolia Species Euphorbiaceae Eukaryota n.a. stem n.a. PMID[26724423]
NPO2330 Alchornea cordifolia Species Euphorbiaceae Eukaryota n.a. root n.a. PMID[26724423]
NPO13278 Strychnos spinosa Species Loganiaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO15233 Balanophora japonica Species Balanophoraceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO5470 Cynoglossum amabile Species Boraginaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO5470 Cynoglossum amabile Species Boraginaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO12487 Juniperus horizontalis Species Cupressaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO15233 Balanophora japonica Species Balanophoraceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO23772 Tetradium glabrifolium Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO10098 Glycosmis pseudoracemosa Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO13278 Strychnos spinosa Species Loganiaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO5470 Cynoglossum amabile Species Boraginaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO13848 Amomum daniellii Species Zingiberaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO5470 Cynoglossum amabile Species Boraginaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO5398 Peucedanum oroselinum Species Apiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO12487 Juniperus horizontalis Species Cupressaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO7521 Hygrophorus eburneus Species Hygrophoraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO16801 Cota tinctoria Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO11430 Inula grantioides Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO10098 Glycosmis pseudoracemosa Species Rutaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO1759 Alexandrium excavatum Species Gonyaulacaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO15329 Rhizoplaca baranowii Species Lecanoraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO13647 Calcarisporium thermophilum Species n.a. Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO1109 Corydalis persica Species Papaveraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO2330 Alchornea cordifolia Species Euphorbiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO13278 Strychnos spinosa Species Loganiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO14947 Lathyrus tingitanus Species Fabaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO6906 Atalantia wightii Species Rutaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO3761 Plectosphaerella cucumerina Species Plectosphaerellaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO18873.2 Salmonella enterica subsp. enterica serovar bovismorbificans Subspecies Enterobacteriaceae Bacteria n.a. n.a. n.a. Database[UNPD]
NPO23772 Tetradium glabrifolium Species Rutaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO15145 Rauvolfia salicifolia Species Apocynaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO3965 Corynanthe pachyceras Species Rubiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO15233 Balanophora japonica Species Balanophoraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO14526 Plectranthus caninus Species Lamiaceae 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 NPC225177 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 NPC225177 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