Oryzanol
IUPAC 名称
(1S,3R,6S,12S,15R,16R)-7,7,12,16-tetramethyl-15-(6-methylhept-5-en-2-yl)pentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-6-yl (2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate
描述
Oryzanol belongs to cycloartanols and derivatives class of compounds. Those are steroids containing a cycloartanol moiety. Oryzanol is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Oryzanol can be found in barley, which makes oryzanol a potential biomarker for the consumption of this food product. Rice bran oil is the oil extracted from the hard outer brown layer of rice after chaff (rice husk). It is known for its high smoke point of 232 °C (450 °F) and mild flavor, making it suitable for high-temperature cooking methods such as stir frying and deep frying. It is popular as a cooking oil in several Asian countries, including Bangladesh, Japan, India and China .
异构
COC1=C(O)C=CC(\C=C\C(=O)O[C@H]2CC[C@]34C[C@]33CC[C@]5(C)[C@H](CC[C@@]5(C)C3CCC4C2(C)C)C(C)CCC=C(C)C)=C1
InChI标识符
InChI=1S/C40H58O4/c1-26(2)10-9-11-27(3)29-18-20-38(7)33-16-15-32-36(4,5)34(19-21-39(32)25-40(33,39)23-22-37(29,38)6)44-35(42)17-13-28-12-14-30(41)31(24-28)43-8/h10,12-14,17,24,27,29,32-34,41H,9,11,15-16,18-23,25H2,1-8H3/b17-13+/t27?,29-,32?,33?,34+,37-,38+,39-,40+/m1/s1
键
FODTZLFLDFKIQH-AEUNZGHWSA-N