SCS-C002406
neoechinulin B
Pathway: Alkaloids | Amino acids and Peptides
Superclass: Peptide alkaloids
Class: Indole diketopiperazine alkaloids (L-Trp, L-Ala)
Chemical Structure
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3D conformers are computationally generated from SMILES by RDKit for visualization and download; they are not experimental crystal or NMR structures.
Source Information
Aspergillus hiratsukae
(SCSIO 7S2001)
Kingdom
Fungi
Phylum
Ascomycota
Class
Eurotiomycetes
Order
Eurotiales
Family
Aspergillaceae
Genus
Aspergillus
Species
Aspergillus hiratsukae
Meiji Reef
· -
Marine Drugs, 2023, 42(2), 23-30.
Drug-likeness (Lipinski Ro5)
Molecular Weight
321.4 Da
Threshold ≤ 500
ALogP
1.25
Threshold ≤ 5
H-Bond Donors
3
Threshold ≤ 5
H-Bond Acceptors
2
Threshold ≤ 10
Passes Lipinski Rule of Five — drug-like candidate
Chemical Properties
Molecular Formula:
C19H19N3O2
Molecular Weight:
321.4000 Da
SMILES:
C=CC(C)(C)c1[nH]c2ccccc2c1/C=c1\[nH]c(=O)c(=C)[nH]c1=O
InChIKey:
GVVVEKSVCAGUTP-GDNBJRDFSA-N
InChI:
InChI=1S/C19H19N3O2/c1-5-19(3,4)16-13(12-8-6-7-9-14(12)21-16)10-15-18(24)20-11(2)17(23)22-15/h5-10,21H,1-2H2,3-4H3,(H,20,24)(H,22,23)/b15-10-
Calculated Properties
ALogP:
1.247 lipophilicity
TPSA:
81.51 Ų polar surface area
H-Bond Donors:
3
H-Bond Acceptors:
2
Rotatable Bonds:
3
Ring Count:
3
(3 aromatic)
Chiral Centers:
0
Fsp³:
0.1579 fraction sp³ carbon
Database Information
Compound ID:
SCS-C002406
NPClassifier Pathway:
Alkaloids
Amino acids and Peptides
NPClassifier Superclass:
Peptide alkaloids
NPClassifier Class:
Indole diketopiperazine alkaloids (L-Trp, L-Ala)
Glycoside:
No
NPClassifier Status:
Classified
External Links:
General chemistry
Natural product databases
Biological Activity Data
Activity values are displayed only when a quantitative or clearly reported result is available.
Tested organisms, cell lines and molecular targets are shown under Target / model.
| Activity | Assay | Target / model | Result | Reference |
|---|---|---|---|---|
| Enzyme inhibition | inhibition_percent | Acetylcholinesterase | 19.75 % | — |