7-Dehydrodesmosterol

7-Dehydrodesmosterol
IUPAC name (3S,9S,10R,13R,14R,17R)-10,13-Dimethyl-17-[(2R)-6-methylhept-5-en-2-yl]-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol
Other names 24-Dehydroprovitamin D3; Cholest-5Z,7Z,24-trien-3β-ol
Identifiers
CAS number	143982-69-8
PubChem	440558
ChemSpider	389458 Y
ChEBI	CHEBI:27910 Y
Jmol-3D images	Image 1 Image 2
SMILES C[C@H](CCC=C(C)C)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3C2=CC=C4[C@@]3(CC[C@@H](C4)O)C)C O[C@@H]4C/C3=C/C=C1\[C@H](CC[C@]2([C@H]1CC[C@@H]2[C@H](C)CCC=C(C)C)C)[C@@]3(C)CC4
InChI InChI=1S/C27H42O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h7,9-10,19,21,23-25,28H,6,8,11-17H2,1-5H3/t19-,21+,23-,24+,25+,26+,27-/m1/s1 Y Key: RUSSPKPUXDSHNC-DDPQNLDTSA-N Y InChI=1/C27H42O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h7,9-10,19,21,23-25,28H,6,8,11-17H2,1-5H3/t19-,21+,23-,24+,25+,26+,27-/m1/s1 Key: RUSSPKPUXDSHNC-DDPQNLDTBA
Properties
Molecular formula	C27H42O
Molar mass	382.62 g/mol
Y (verify) (what is: Y/N?) Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
Infobox references

7-Dehydrodesmosterol (or cholesta-5,7,24-trien-3-beta-ol) is a cholesterol intermediate.

This article about a steroid is a stub. You can help Wikipedia by expanding it.v · d · e

v · d · eCholesterol and steroid metabolic intermediates Mevalonate pathway to HMG-CoA Acetyl-CoA · Acetoacetyl-CoA · HMG-CoA Ketone bodies Acetone · Acetoacetic acid · beta-Hydroxybutyric acid to DMAPP Mevalonic acid · Phosphomevalonic acid · 5-Diphosphomevalonic acid · Isopentenyl pyrophosphate · Dimethylallyl pyrophosphate Geranyl- Geranyl pyrophosphate · Geranylgeranyl pyrophosphate Carotenoid Prephytoene diphosphate · Phytoene Non-mevalonate pathway DOXP · MEP · CDP-ME · CDP-MEP · MEcPP · HMB-PP · IPP · DMAPP To Cholesterol Farnesyl pyrophosphate · Squalene · 2,3-Oxidosqualene · Lanosterol Lanosterol · Lathosterol · 7-Dehydrocholesterol · Cholesterol Lanosterol · Zymosterol · 7-Dehydrodesmosterol · Desmosterol · Cholesterol Steroid Corticosteroids (C21 pregnane) Mineralocorticoids Pregnenolone · Progesterone · Cortodoxone · Corticosterone · Aldosterone Glucocorticoids Pregnenolone · 17-Hydroxypregnenolone · 17-Hydroxyprogesterone · Cortisol Cortisol · Cortisone Sex steroids Androgens (C19 androstane) DHEA · Androstenedione/5-Androstenediol · Testosterone · Dihydrotestosterone DHEA sulfate · Epitestosterone Estrogens (C18 estrane) Estrone · Estradiol · Estriol Nonhuman Phytosterols Stigmasterol · Brassicasterol Ergosterols Ergosterol · Ergocalciferol M: MET mt, k, c/g/r/p/y/i, f/h/s/l/o/e, a/u, n, m k, cgrp/y/i, f/h/s/l/o/e, au, n, m, epon m(A16/C10),i(k, c/g/r/p/y/i, f/h/s/o/e, a/u, n, m) M: END anat/phys/devp/horm noco(d)/cong/tumr, sysi/epon proc, drug (A10/H1/H2/H3/H5) biochemical families: prot · nucl · carb (glpr, alco, glys) · lipd (fata/i, phld, strd, gllp, eico) · amac/i · ncbs/i · ttpy/i

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