4α-formyl-ergosta-7,24(241)-dien-3β-ol
IUPAC 名称
(2S,5S,6S,15R)-5-hydroxy-2,15-dimethyl-14-[(2R)-6-methyl-5-methylideneheptan-2-yl]tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-9-ene-6-carbaldehyde
描述
4α-formyl-ergosta-7,24(241)-dien-3β-ol belongs to ergosterols and derivatives class of compounds. Those are steroids containing ergosta-5,7,22-trien-3beta-ol or a derivative thereof, which is based on the 3beta-hydroxylated ergostane skeleton. 4α-formyl-ergosta-7,24(241)-dien-3β-ol is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). 4α-formyl-ergosta-7,24(241)-dien-3β-ol can be found in a number of food items such as canola, tree fern, malabar spinach, and jute, which makes 4α-formyl-ergosta-7,24(241)-dien-3β-ol a potential biomarker for the consumption of these food products.
异构
[H][C@@](C)(CCC(=C)C(C)C)C1([H])CCC2([H])C3=CCC4([H])[C@]([H])(C=O)[C@@]([H])(O)CC[C@]4(C)C3([H])CC[C@]12C
InChI标识符
InChI=1S/C29H46O2/c1-18(2)19(3)7-8-20(4)23-11-12-24-21-9-10-25-22(17-30)27(31)14-16-29(25,6)26(21)13-15-28(23,24)5/h9,17-18,20,22-27,31H,3,7-8,10-16H2,1-2,4-6H3/t20-,22+,23?,24?,25?,26?,27+,28-,29+/m1/s1
键
RFKHEEQSEZBUAP-UPNGPVLHSA-N