15155-39-2 | 2,5-Pyrrolidinedione,1,1'-[1,4-piperazinediylbis(methylene)]bis[3-(4-chlorophenyl)- (9CI) | C26H26 Cl2 N4 O4 |
15155-40-5 | 2,5-Pyrrolidinedione,1,1'-[1,4-piperazinediylbis(methylene)]bis[3-methyl-3-phenyl- (9CI) | C28H32 N4 O4 |
15155-38-1 | 2,5-Pyrrolidinedione,1,1'-[1,4-piperazinediylbis(methylene)]bis[3-phenyl- (9CI) | C26H28 N4 O4 |