public_id

FDB024037

IUPAC 名称

(1S)-3-{2-[(1R,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-octahydro-1H-inden-4-ylidene]ethylidene}-4-methylidenecyclohexan-1-ol

描述

5,6-trans-vitamin D3 is the result of photodegradation of vitamin D3, and once formed in the skin, exposure to sunlight results in its rapid photodegradation to a variety of photoproducts. During chronic exposure to sunlight vitamin D3 in the skin can be photoisomerized to a variety of photoproducts, including 5,6-trans-vitamin D3. Because 5,6-Trans-vitamin D3 is a photoproduct of vitamin D3 and have a pseudo-1-alpha-hydroxyl structure due to the 180-degree rotation of the 3-hydroxyl group during isomerization. 5,6-trans-vitamin D3 can mimic the intestinal calcium transport activity of 1alpha,25(OH)2D (the active form of vitamine D). (PMID: 10876100, 2541158) [HMDB]

CAS号

22350-41-0

异构

[H][C@@](C)(CCCC(C)C)[C@@]1([H])CCC2C(CCC[C@]12C)=CC=C1C[C@@]([H])(O)CCC1=C

InChI标识符

InChI=1S/C27H44O/c1-19(2)8-6-9-21(4)25-15-16-26-22(10-7-17-27(25,26)5)12-13-23-18-24(28)14-11-20(23)3/h12-13,19,21,24-26,28H,3,6-11,14-18H2,1-2,4-5H3/t21-,24+,25-,26?,27-/m1/s1

键

QYSXJUFSXHHAJI-CJJWQTMXSA-N

平均分子量

384.33921603

id

24200

含有化合物的食物

食物id	食物名称
430	Ostrich
353	Mule deer
595	Mountain hare
358	Mallard duck
383	Horse
378	Guinea hen
373	Greylag goose
451	European rabbit
365	Emu
364	Elk
549	Domestic pig
541	Domestic goat
535	Deer
624	Columbidae (Dove, Pigeon)
334	Chicken
506	Cattle (Beef, Veal)
316	Buffalo
303	Bison
542	Beefalo
590	Anatidae