(24S)-25-Hydroxy-20,24-epoxydammaran-3-one

Modify Date: 2026-07-14 16:57:11

(24S)-25-Hydroxy-20,24-epoxydammaran-3-one Structure
(24S)-25-Hydroxy-20,24-epoxydammaran-3-one structure
Common Name (24S)-25-Hydroxy-20,24-epoxydammaran-3-one
CAS Number 35761-54-7 Molecular Weight 458.716
Density 1.0±0.1 g/cm3 Boiling Point 531.5±15.0 °C at 760 mmHg
Molecular Formula C30H50O3 Melting Point N/A
MSDS N/A Flash Point 161.7±13.9 °C

 Use of (24S)-25-Hydroxy-20,24-epoxydammaran-3-one


Ocotillone ((24S)-20,24-Epoxy-25-hydroxydammaran-3-one) is a triterpenoids that can be isolated from the fruits of Dysoxylum richii. Ocotillone has antibacterial activities against P. aeruginosa and S. typhimurium without hemolytic activity[1].

 Names

Name Cabraleone
Synonym More Synonyms

  Biological Activity

Description Ocotillone ((24S)-20,24-Epoxy-25-hydroxydammaran-3-one) is a triterpenoids that can be isolated from the fruits of Dysoxylum richii. Ocotillone has antibacterial activities against P. aeruginosa and S. typhimurium without hemolytic activity[1].
Related Catalog
References

[1]. Bi Y, et al. Synthesis and Antibacterial Evaluation of Novel 3-Substituted Ocotillol-Type Derivatives as Leads. Molecules. 2017 Apr 7;22(4):590.  

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 531.5±15.0 °C at 760 mmHg
Molecular Formula C30H50O3
Molecular Weight 458.716
Flash Point 161.7±13.9 °C
Exact Mass 458.376007
PSA 46.53000
LogP 7.32
Vapour Pressure 0.0±3.2 mmHg at 25°C
Index of Refraction 1.515
InChIKey XSQYWMLMQVUWSF-VQTULCMBSA-N
SMILES CC(C)(O)C1CCC(C)(C2CCC3(C)C2CCC2C4(C)CCC(=O)C(C)(C)C4CCC23C)O1

 Safety Information

Hazard Codes Xi

 Bioassay

View more

Name: Cytotoxicity against human KB cells
Source: ChEMBL
Target: KB
External Id: CHEMBL1026751
Name: Cytotoxicity against human LNCAP cells
Source: ChEMBL
Target: LNCaP
External Id: CHEMBL1026752
Name: Cytotoxicity against human Col2 cells
Source: ChEMBL
Target: Col2
External Id: CHEMBL1026749
Name: Cytotoxicity against HUVEC
Source: ChEMBL
Target: HUVEC
External Id: CHEMBL1026750
Name: Cytotoxicity against human VA13 cells after 48 hrs by WST-8 assay
Source: ChEMBL
Target: WI-38 VA13
External Id: CHEMBL980084
Name: Cytotoxicity against human WI 38 cells after 48 hrs by WST-8 assay
Source: ChEMBL
Target: N/A
External Id: CHEMBL980083
Name: Cytotoxicity against human Lu1 cells
Source: ChEMBL
Target: Lu1
External Id: CHEMBL1026753
Name: Cytotoxicity against human telomerase reverse transcriptase expressing human RPE1 cel...
Source: ChEMBL
Target: NON-PROTEIN TARGET
External Id: CHEMBL1026754
Name: Cytotoxicity against human Hep G2 cells after 48 hrs by WST-8 assay
Source: ChEMBL
Target: NON-PROTEIN TARGET
External Id: CHEMBL980085
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 Synonyms

(24S)-25-Hydroxy-20,24-epoxydammaran-3-one
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