TLF72: Tadalafil Impurity 12

(1R,3R)-1-(Benzo[d][1,3]dioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid ;

CAS # 2058231-08-4 ;

C21H17ClN2O5 ;
Mol. Wt.: 412.82 ;