125164-64-9
125164-64-9
Chemical Structure
Obtusalin
- CAS. Nr.: 125164-64-9
- Formula:C30H50O2
- Molecular Weight:442.72
IUPAC Name: (1S,3aR,5aR,5bR,7aR,9S,11aR,11bR,13bS)-5a-(hydroxymethyl)-1-isopropyl-3a,5b,8,8,11a-pentamethyl-2,3,3a,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-ol
InChIKey: HRQKASMTNHWIHD-FQCCYSHTSA-N
SMILES: OC[C@]12[C@]3([C@@](CC=C1[C@]4([H])[C@@](CC2)(CC[C@H]4C(C)C)C)([H])[C@@]5([C@@](C(C)([C@H](CC5)O)C)([H])CC3)C)C
Biological Activity: Obtusalin is a triterpenoid found in R. dauricum for the first time and shows UV absorption at 210 nm. Obtusalin has some antibacterial activity[1][2].
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Obtusalin | Obtusalin is a triterpenoid found in R. dauricum for the first time and shows UV absorption at 210 nm. Obtusalin has some antibacterial activity. | |||||||||||||||||||||
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References
- [1]. Jiang-Ling Li, et al. Antibacterial constituents from Melodinus suaveolens. Chin J Nat Med. 2015 Apr;13(4):307-10. doi: 10.1016/S1875-5364(15)30020-0. [Content Brief]
- [2]. Helen L Alvarado, et al. Development and validation of a high-performance liquid chromatography method for the quantification of ursolic/oleanic acids mixture isolated from Plumeria obtusa. J Chromatogr B Analyt Technol Biomed Life Sci. 2015 Mar 1;983-984 [Content Brief]
