Methyl 15beta-hydroxy-19-trachylobanoate
IUPAC 名称
16-hydroxy-5,9,13-trimethylpentacyclo[11.2.1.0¹,¹⁰.0⁴,⁹.0¹²,¹⁴]hexadecane-5-carboxylic acid
描述
15beta-hydroxy-19-trachylobanoic acid is a member of the class of compounds known as kaurane diterpenoids. Kaurane diterpenoids are diterpene alkaloids with a structure that is based on the kaurane skeleton. Kaurane is a tetracyclic compound that arises by cyclisation of a pimarane precursor followed by rearrangement. It possesses a [3,2,1]-bicyclic ring system with C15-C16 bridge connected to C13, forming the five-membered ring D. 15beta-hydroxy-19-trachylobanoic acid is practically insoluble (in water) and a weakly acidic compound (based on its pKa). 15beta-hydroxy-19-trachylobanoic acid can be found in fats and oils, which makes 15beta-hydroxy-19-trachylobanoic acid a potential biomarker for the consumption of this food product.
异构
CC12C3CC4(CCC5C(C)(CCCC5(C)C(O)=O)C4CC13)C2O
InChI标识符
InChI=1S/C20H30O3/c1-17-6-4-7-18(2,16(22)23)13(17)5-8-20-10-12-11(9-14(17)20)19(12,3)15(20)21/h11-15,21H,4-10H2,1-3H3,(H,22,23)
键
MHVNHDYWKUKRRJ-UHFFFAOYSA-N