(2R,8R,9S,10R,13S,14S)-10,13-Dimethyl-1,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-3H-spiro[cyclopenta[a]phenanthrene-17,2-furan]-3,5(2H,4H)-dione (Spironolactone Impurity), CAS [[976-70-5]] Preis auf Anfrage
(2R,8R,9S,10R,13S,14S)-10,13-Dimethyl-1,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-3H-spiro[cyclopenta[a]phenanthrene-17,2-furan]-3,5(2H,4H)-dione (Spironolactone Impurity), CAS [[976-70-5]] Preis auf Anfrage
(2R,8R,9S,10R,13S,14S)-10,13-Dimethyl-1,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-3H-spiro[cyclopenta[a]phenanthrene-17,2-furan]-3,5(2H,4H)-dione (Spironolactone Impurity), CAS [[976-70-5]] Preis auf Anfrage