SCS-C000155
ergosta-6β-hydroxy-4,24(28)-dien-3-one
Pathway: Terpenoids
Superclass: Steroids
Class: Ergostane steroids
Chemical Structure
Loading 3D structure...
3D conformers are computationally generated from SMILES by RDKit for visualization and download; they are not experimental crystal or NMR structures.
Source Information
Sinularia depressa
(soft coral)
Kingdom
Metazoa
Phylum
Cnidaria
Class
Anthozoa
Order
Malacalcyonacea
Family
Sinulariidae
Genus
Sinularia
Species
Sinularia depressa
Xisha Islands
· -20m
DOI:
10.1016/j.steroids.2023.109182
· Steroids
Drug-likeness (Lipinski Ro5)
Molecular Weight
412.7 Da
Threshold ≤ 500
ALogP
6.73
Threshold ≤ 5
H-Bond Donors
1
Threshold ≤ 5
H-Bond Acceptors
2
Threshold ≤ 10
1 violation (ALogP) — borderline drug-like
Chemical Properties
Molecular Formula:
C28H44O2
Molecular Weight:
412.6580 Da
SMILES:
C=C(CC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3C[C@@H](O)C4=CC(=O)CC[C@]4(C)[C@H]3CC[C@]12C)C(C)C
InChIKey:
QQLMWTRURHXROM-SEOIXDCASA-N
InChI:
InChI=1S/C28H44O2/c1-17(2)18(3)7-8-19(4)22-9-10-23-21-16-26(30)25-15-20(29)11-13-28(25,6)24(21)12-14-27(22,23)5/h15,17,19,21-24,26,30H,3,7-14,16H2,1-2,4-6H3/t19-,21+,22-,23+,24+,26-,27-,28-/m1/s1
Calculated Properties
ALogP:
6.734 lipophilicity
TPSA:
37.30 Ų polar surface area
H-Bond Donors:
1
H-Bond Acceptors:
2
Rotatable Bonds:
5
Ring Count:
4
(0 aromatic)
Chiral Centers:
8
Fsp³:
0.8214 fraction sp³ carbon
Database Information
Compound ID:
SCS-C000155
NPClassifier Pathway:
Terpenoids
NPClassifier Superclass:
Steroids
NPClassifier Class:
Ergostane steroids
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 |
|---|---|---|---|---|
| Antibacterial | MIC | Enterococcus faecium EfmHS0649 | 500.0 μM | 10.1016/j.steroids.2023.109182 Steroids |
| Antibacterial | MIC | Streptococcus pyogenes ATCC 12344 | 62.5 μM | 10.1016/j.steroids.2023.109182 Steroids |