WY-USP-1619094
螺甾内酯相关物质I USP标准品
Spironolactone Related Compound I (S-[17alpha-(Ethoxymethyl)-17-hydroxy-3-oxoandrost-4-en-7alpha-yl]ethanethioate)
N/A
WY-USP-1619040
螺甾内酯相关物质D USP标准品
Spironolactone Related Compound D ((2'R)-7alpha-(Acetyldisulfanyl)-3',4'-dihydro-5'H-spiro[androst-4-ene-17,2'-furan]-3,5'-dione)
N/A
WY-USP-1619039
螺甾内酯相关物质C USP标准品
Spironolactone Related Compound C ((2'R)-3',4'-Dihydro-5'H-spiro[androst-4-ene-17,2'-furan]-3,5'-dione)
976-70-5
WY-USP-1619028
螺甾内酯相关物质B USP标准品
Spironolactone Related Compound B ((2'R)-7alpha-(Acetylthio)-5'H-spiro[androst-4-ene-17,2'-furan]-3,5'-dione)
132458-33-4
WY-USP-1619185
螺旋藻 USP标准品
Spirulina
724424-92-4
WY-USP-1619017
螺内酯相关物质A USP标准品
Spironolactone Related Compound A ((2'R)-3',4'-Dihydro-5'H-spiro[androst-4,6-diene-17,2'-furan]-3,5'-dione)
976-71-6
WY-USP-1619051
螺内酯差向异构体混合物 USP标准品
Spironolactone Epimer Mixture (7-Epispironolactone approximately 56% and Spironolactone approximately 39% mixture)
N/A
WY-USP-1619006
螺内酯 USP标准品
Spironolactone
52-01-7