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Pregnenediones
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Definition
: Unsaturated pregnane derivatives containing two keto groups on side chains or ring structures.
Examples
Aldosterone
;
Budesonide
;
Corticosterone
;
Cortodoxone
;
Desoxycorticosterone
;
Flurandrenolone
;
Flurogestone Acetate
;
Gestonorone Caproate
;
Halcinonide
;
Hydrocortisone
;
Progesterone
Other names
Dioxopregnenes; Diketopregnenes
Substance
CAS Registry & name
Categories
Source
Drugs
*
9-
fluoro-
11,17,21-
trihydroxy-
16-
methylpregna-
1,4-
diene-
3,20-
dione 21-
cyclohexanecarboxylate 17-
cyclopropanecarboxylate
0
*Pregnenediones.
J Pharmacol Sci 2010 Jan;112(1):73-82
GG-
50B compound
0
*Pregnenediones.
Lab Invest 2010 Jul;90(7):1004-15
4-
pregnen-
21-
ol-
3,20-
dione-
21-
(4-
bromobenzenesufonate)
0
*Pregnenediones.
J Med Chem 2009 Nov 26;52(22):7122-31
5, 9-
cyclo-
1, 11-
oxido-
pregn-
16-
ene-
3, 20-
dione
0
*Pregnenediones.
Steroids. 2009 Feb;74(2):229-32
ciclesonide M1
0
*Pregnenediones.
J Chromatogr B Analyt Technol Biomed Life Sci 2008 Jun 15;869(1-2):84-92
desisobutyrylciclesonide
0
*Pregnenediones.
Drugs 2004;64(5):511-9
17-
(5-
chlorovaleroyloxy)-
16-
methylpregna-
4,6-
diene-
3,20-
dione
0
*Pregnenediones.
Anal Sci 2003 Apr;19(4):639-40
4-
bromo-
17alpha-
(p-
fluorobenzoyloxy)-
4-
pregnene-
3,20-
dione
0
*Pregnenediones.
Proc West Pharmacol Soc 2002;45:164-5
3-
acetoxypregna-
5,16-
diene-
20-
one
0
*Pregnenediones.
Lett Appl Microbiol 2002;35(2):95-7
17-
hexanoyloxy-
16-
methylpregn-
4,6-
diene-
3,20-
dione
0
*Pregnenediones.
Anal Sci 2001 Oct;17(10):1245-6
7-
(4'-
(N-
alpha-
methylbenzylaminoacylaminophenyl)thio)pregna-
4-
ene-
3,20-
dione
0
*Pregnenediones.
ciclesonide
141845-82-1
*Pregnenediones.
Pharma Action
Anti-Allergic Agents
Am J Respir Crit Care Med 1999 Jul;160(1):237-43
ALVESCO
;
ZETONNA
;
OMNARIS
pregn-
4-
en-
3,6,20-
trione
0
*Pregnenediones.
Steroids 1998 Feb;63(2):76-9
cholest-
4-
en-
3,6-
dione
984-84-9
*Pregnenediones.
Steroids 1998 Feb;63(2):76-9
L 685273
0
*Pregnenediones
3-Oxo-5-alpha-Steroid 4-Dehydrogenase/antagonists & inhibitors.
Endocrinology 1996 Jul;137(7):2703-10
18-
(diazomethyl)pregn-
4-
ene-
3,18,20-
trione
0
*Pregnenediones.
J Med Chem 1996 Jul 5;39(14):2860-4
18-
(diazomethyl)-
20-
hydroxypregn-
4-
ene-
3,18-
dione
0
*Pregnenediones.
J Med Chem 1996 Jul 5;39(4):2860-4
21-
diazopregn-
4-
ene-
3,20-
dione
53892-00-5
*Pregnenediones.
J Med Chem 1996 Jul 5;39(14):2860-4
norgestomet
25092-41-5 19-
norpregn-
4-
ene-
3,20-
dione, 17-
(acetyloxy)-
11-
methyl-
, (11-
beta)
*Pregnenediones
Progesterone Congeners.
Reprod Nutr Dev 1985;25(6):1029
medrysone
2668-66-8
*Pregnenediones.
Pharma Action
Glucocorticoids
Invest Ophthalmol Vis Sci 1983;24(2):147
HMS
16,17-
(1'-
(4-
azidophenyl)ethylidenedioxy)pregn-
4-
ene-
3,20-
dione
0
*Pregnenediones.
Bioconj Chem 1995 Jan-Feb;6(1):115-22
(1'-
(4-
fluorophenyl)(ethylenedioxy))pregn-
4-
ene-
3,20-
dione
147151-82-4
*Pregnenediones
Fluorine Radioisotopes.
J Med Chem 1993 Apr 30;36(9):1111-9
Org 5933
72137-42-9 19-
Norpregna-
4,9-
diene-
3,20-
dione, 16-
ethyl-
21-
hydroxy-
, (16alpha)
*Pregnenediones
Progestins.
J Reprod Fertil 1993 Jan;97(1):39-49
butixocort 21-
propionate
98449-05-9 Pregn-
4-
ene-
3,20-
dione, 11-
hydroxy-
17-
(1-
oxobutoxy)-
21-
((1-
oxopropyl)thio)-
, (11beta)
*Pregnenediones.
Drug Metab Dispos 1991;19(2):546
21-
deacetyldeflazacort
13649-57-5
*Pregnenediones.
Br J Clin Pharmacol 1986;21(2):125
16 alpha-
ethyl-
19-
nor-
4-
pregnene-
3,20-
dione-
21-
al
92278-27-8 19-
Norpregn-
4-
en-
21-
al, 16-
ethyl-
3,20-
dioxo-
, (16alpha)
*Pregnenediones.
J Chromatogr 1984;297:301
Syncro-
Mate B
0
*Pregnenediones
Drug Combinations
Estradiol/*analogs & derivatives.
J Anim Sci 1983;57(2):418
ORG 2058 affinity resin
84013-72-9 Agarose, 19-
((16alpha,17beta)-
16-
ethyl-
3-
oxoestr-
4-
en-
17-
yl)-
2,7,10,19-
tetraoxo-
14,15-
dithia-
3,6,11,18-
tetrazanonadec-
1-
yl ether
*Pregnenediones
*Resins, Synthetic
Chromatography, Affinity.
Eur J Biochem 1982;128(1):249
16-
alpha-
ethyl-
21-
hydroxy-
19-
norpreg-
4-
ene-
3,20-
dione dodecanoate
67490-00-0 16-
alpha-
Ethyl-
21-
((1-
oxododecyl)oxy)-
19-
norpregn-
4-
ene-