4a-Methylzymosterol,化合物成分

4a-Methylzymosterol

public_id

FDB022496

IUPAC 名称

(2S,5S,6S,7S,11R,14R,15R)-2,6,15-trimethyl-14-[(2R)-6-methylhept-5-en-2-yl]tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-1(10)-en-5-ol

描述

4a-Methylzymosterol is an intermediate in the biosynthesis of steroids (KEGG ID C05103). It is the 7th to last step in the synthesis of vitamin D2 and is converted from 3-keto-4-methtylzymosterol via the enzyme 3-keto steroid reductase [EC:1.1.1.270]. It is then converted to zymosterol. (KEGG) [HMDB]

CAS号

异构

[H][C@@]1(CC[C@@]2([H])C3=C(CC[C@]12C)[C@@]1(C)CC[C@H](O)[C@@H](C)[C@]1([H])CC3)[C@H](C)CCC=C(C)C

InChI标识符

InChI=1S/C28H46O/c1-18(2)8-7-9-19(3)22-12-13-24-21-10-11-23-20(4)26(29)15-17-28(23,6)25(21)14-16-27(22,24)5/h8,19-20,22-24,26,29H,7,9-17H2,1-6H3/t19-,20+,22-,23+,24+,26+,27-,28+/m1/s1

键

FOUJWBXBKVVHCJ-YIJYGBTNSA-N

平均分子量

398.354866094

id

22659

含有化合物的食物

食物id	食物名称
137	Anise
1	Angelica
590	Anatidae
445	American pokeweed
192	American cranberry
289	Amaranth
412	Alpine sweetvetch
148	Almond
288	Allspice
5	Allium
287	Alfalfa
928	Albizia gummifera
551	Alaska wild rhubarb
385	Alaska blueberry
577	Agave
198	Adzuki bean
1004	Acorn squash
283	Acorn
282	Acerola
281	Abiyuch