Brassicasterol
IUPAC 名称
14-[(3E)-5,6-dimethylhept-3-en-2-yl]-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-5-ol
描述
Constituent of Brassica rapa oil
Brassicasterol (24-methyl cholest-5,22-dien-3?-ol) is a 28 carbon sterol synthesised by several unicellular algae (phytoplankton) and some terrestrial plants e.g. oilseed rape. This compound has frequently been used as a biomarker for the presence of (marine) algal matter in the environment.; Brassicasterol is a 28 carbon sterol synthesised by several unicellular algae (phytoplankton) and some terrestrial plants (oilseed rape). This compound has frequently been used as a biomarker for the presence of (marine) algal matter in the environment.Wikipedia. Brassicasterol is found in many foods, some of which are shallot, potato, malus (crab apple), and star fruit.
异构
CC(C)C(C)\C=C\C(C)C1CCC2C3CC=C4CC(O)CCC4(C)C3CCC12C
InChI标识符
InChI=1S/C28H46O/c1-18(2)19(3)7-8-20(4)24-11-12-25-23-10-9-21-17-22(29)13-15-27(21,5)26(23)14-16-28(24,25)6/h7-9,18-20,22-26,29H,10-17H2,1-6H3/b8-7+
键
OILXMJHPFNGGTO-BQYQJAHWSA-N