encyclopedia of medical concepts
ψ
Cholestadienes
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Definition
: Cholene derivatives with methyl groups at C-10 and C-13 and a branched 8-carbon chain at C-17. They must have two double bonds in the ring system.
do not confuse with CHOLESTADIENOLS
Examples
Cholestadienols
Substance
CAS Registry & name
Categories
Source
Drugs
*
3-
O-
(beta-
D-
glucopyranosyl)etioline
0
*Cholestadienes.
Z Naturforsch C. 2009 Sep-Oct;64(9-10):644-9
6-
hydroximino-
24-
ethylcholest-
4,22-
dien-
3-
one
0
*Cholestadienes
*Cholestenones.
Steroids 2008 Mar;73(3):252-6
24-
ethyl-
5alpha-
cholesta-
7,22(E)-
dien-
3-
one
0
*Cholestadienes.
Zhongguo Zhong Yao Za Zhi 2007 Apr;32(7):596-9
3,5-
cholestadien-
7-
one
0
*Cholestadienes.
Korean J Gastroenterol. 2004 Dec;44(6):328-36
cholesta-
5,7-
dien-
3-
yl acetate
0
*Cholestadienes.
Steroids 2002 Jun;67(7):661-8
anoectosterol
159934-00-6 27-
Norstigmasta-
5,22,25-
trien-
3-
ol, 25-
ethyl-
, (3beta,22E)
*Cholestadienes.
Phytochemistry 1994 Aug;36(6):1465-7
cholesterylene
747-90-0
*Cholestadienes.
Biochem Biophys Res Commun 1992 Aug 14;186(3):1647-55
3-
tetrahydropyranyloxycholesta-
20(21),24-
diene
127650-85-5
*Cholestadienes.
Acta Crystallogr C 1991 Dec 15;47( Pt 12):2591-4
4,4-
dimethylcholesta-
1,5-
dien-
3-
one
0
*Cholestadienes.
J Org Chem 40(25):3786;1975
A 25822
55187-53-6
Cholestadienes.
J Antibiotics 28(2):102;1975
4,4-
dimethylcholesta-
8,25-
diene-
3-
one
0
*Cholestadienes.