Spironolactone is used for the treatment of heart failures and kidney diseases. It is metabolised in liver and major metabolites of spironolactone are 7α-TMS,6β-OH-7α-TMS and canrenone,. Reference standards of Spironolactone API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
Spironolactone
Catalogue No.:PA 19 18000
CAS :
Molecular Formula : C24H32O4S
Molecular Weight : 416.57
Δ20-Spironolactone
Catalogue No.:PA 19 18010
Molecular Formula : C24H30O4S
Molecular Weight : 414.56
Aldone
Catalogue No.:PA 19 18030
Molecular Formula : C22H30O3
Molecular Weight : 342.47
Disulfanyl Spironolactone
Catalogue No.:PA 19 18040
Molecular Formula : C24H32O4S2
Molecular Weight : 448.64
7β-Spironolactone
Catalogue No.:PA 19 18050
Canrenone
Catalogue No.:PA 19 18060
Molecular Formula : C22H28O3
Molecular Weight : 340.46
S-[17α-(Ethoxymethyl)-17-hydroxy-3-oxoandrost-4-en-7α-yl] Ethanethioate
Catalogue No.:PA 19 18090
Molecular Formula : C24H36O4S
Molecular Weight : 420.61
(2'R,8R,9S,10R,13S,14S)-3-Methoxy-10,13-dimethyl-1,2,7,8,9,10,11,12,13,14,15,16-dodecahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-5'(4'H)-one
Catalogue No.:PA 19 18510
Molecular Formula : C23H32O3
Molecular Weight : 356.5
(2'S,8R,9S,10R,13S,14S)-10,13-Dimethyl-1,8,9,10,11,12,13,14,15,16-decahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-3,5'(2H,4'H)-dione
Catalogue No.:PA 19 18520
Althiazide-d5
Catalogue No.:PA STI 004940
Molecular Formula : C11H9D5ClN3O4S3
Molecular Weight : 388.93
Spironolactone-d6 (Major)
Catalogue No.:PA STI 079750
Molecular Formula : C24H26D6O4S
Molecular Weight : 422.61
Spironolactone-d3
Catalogue No.:PA STI 079760
Molecular Formula : C24H29D3O4S
Molecular Weight : 419.59
7α-Thiomethyl Spironolactone-d7 (Major)
Catalogue No.:PA STI 082790
Molecular Formula : C23H25D7O3S
Molecular Weight : 395.61
4-Bromospironolactone
Catalogue No.:PA 19 18020
Molecular Formula : C24H31BrO4S
Molecular Weight : 495.47
6β-Hydroxy-spironolactone
Catalogue No.:PA 19 18070
Molecular Formula : C24H32O5S
Molecular Weight : 432.58
(2'S)-Spiro[androst-4,6-diene-17,2'-oxiran]-3-one
Catalogue No.:PA 19 18080
Molecular Formula : C20H26O2
Molecular Weight : 298.43
Catalogue No.:PA ICRS49241
Molecular Formula :
Molecular Weight : NA
Spironolactone (JP 0217)
Catalogue No.:PA JP0217
Molecular Formula : NA
Spironolactone (S1200000)
Catalogue No.:PA EPS1200000
Spironolactone for system suitability (Y0001295)
Catalogue No.:PA EPY0001295
Spironolactone (1619006)
Catalogue No.:PA USP1619006
Spironolactone Related Compound A (Canrenone (3-Oxo-17-alpha-pregna-4,6-diene-21, 17-carbolactone)) (1619017)
Catalogue No.:PA USP1619017
Spironolactone Related Compound B ((2'R)-7alpha-(Acetylthio)-5'H-spiro[androst-4-ene-17,2'-furan]-3 (1619028)
Catalogue No.:PA USP1619028
Spironolactone Related Compound C ((2'R)-3',4'-Dihydro-5'H-spiro[androst-4-ene-17,2'-furan]-3,5'-di (1619039)
Catalogue No.:PA USP1619039
Spironolactone Related Compound D ((2'R)-7alpha-(Acetyldisulfanyl)-3',4'-dihydro-5'H-spiro[androst- (1619040)
Catalogue No.:PA USP1619040
Spironolactone Epimer Mixture (7-Epispironolactone approximately 56% and Spironolactone approximate (1619051)
Catalogue No.:PA USP1619051
Spironolactone Related Compound I (S-[17alpha-(Ethoxymethyl)-17-hydroxy-3-oxoandrost-4-en-7alpha-yl (1619094)
Catalogue No.:PA USP1619094
spironolactone (306RB)
Catalogue No.:PA BP306RB
Spironolactone Epimer Mixture
Catalogue No.:PA 19 18530
Molecular Weight : 416.58
(8R,9S,10R,13S,14S,17S)-17-Hydroxy-17-(3-hydroxyprop-1-yn-1-yl)-10,13-dimethyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one
Catalogue No.:PAI 19 018001
Molecular Weight : 342.48
(8R,9S,10R,13S,14S,17R)-17-Hydroxy-17-(3-hydroxyprop-1-en-1-yl)-10,13-dimethyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one
Catalogue No.:PAI 19 018002
Molecular Formula : C22H32O3
Molecular Weight : 344.5
(8R,9S,10R,13S,14S,17R)-10,13-Dimethyl-1,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-5'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-3,5'(2H)-dione
Catalogue No.:PAI 19 018003
(8R,9S,10R,13S,14S,17R)-10,13-Dimethyl-1,8,9,10,11,12,13,14,15,16-decahydro-5'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-3,5'(2H)-dione
Catalogue No.:PAI 19 018004
Molecular Formula : C22H26O3
Molecular Weight : 338.45
Ethyl 3-((3S,8R,9S,10R,13S,14S,17S)-3,17-dihydroxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)propiolate
Catalogue No.:PAI 19 018005
Molecular Formula : C24H34O4
Molecular Weight : 386.53
Ethyl (E)-3-((3S,8R,9S,10R,13S,14S,17R)-3,17-dihydroxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)acrylate
Catalogue No.:PAI 19 018006
Molecular Formula : C24H36O4
Molecular Weight : 388.55
(3S,8R,9S,10R,13S,14S,17R)-3-Hydroxy-10,13-dimethyl-1,2,3,4,7,8,9,10,11,12,13,14,15,16-tetradecahydro-5'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-5'-one
Catalogue No.:PAI 19 018007
(3β)-3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]androst-5-en-17-one
Catalogue No.:PAI 19 018008
Molecular Formula : C25H42O2Si
Molecular Weight : 402.69
Ethyl 3-((3S,8R,9S,10R,13S,14S,17S)-3-((tert-butyldimethylsilyl)oxy)-17-hydroxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)propiolate
Catalogue No.:PAI 19 018009
Molecular Formula : C30H48O4Si
Molecular Weight : 500.8
Ethyl (E)-3-((3S,8R,9S,10R,13S,14S,17R)-3-((tert-butyldimethylsilyl)oxy)-17-hydroxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)acrylate
Catalogue No.:PAI 19 018010
Molecular Formula : C30H50O4Si
Molecular Weight : 502.81
(3S,8R,9S,10R,13S,14S,17R)-3-((tert-Butyldimethylsilyl)oxy)-10,13-dimethyl-1,2,3,4,7,8,9,10,11,12,13,14,15,16-tetradecahydro-5'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-5'-one
Catalogue No.:PAI 19 018011
Molecular Formula : C28H44O3Si
Molecular Weight : 456.74
7α-Thiomethyl spironolactone
Catalogue No.:PA 19 0181000
Molecular Formula : C23H32O3S
Molecular Weight : 388.57
7α-Thio spironolactone
Catalogue No.:PA 19 0181001
Molecular Formula : C22H30O3S
Molecular Weight : 374.54
Spironolactone (IPRS/36/18)-from IPC
Catalogue No.:PA IPRS 36 18
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