1252-44-4 | Benzenecarboximidicacid, 4,4'-[1,5-pentanediylbis(oxy)]bis-, diethyl ester (9CI) | C23H30 N2 O4 |
1252-69-3 | 4-[4-(acetylamino)phenyl]-1-[3-(dimethylammonio)propyl]piperazin-1-ium bis[(2E)-3-carboxyprop-2-enoate] | C25H36N4O9 |
1252-04-6 | O-DANSYL-L-TYROSINE FREE ACID | C21H22 N2 O5 S |