METHYL 4-AMINO-2-(CHLOROMETHYL)-6-METHYLFURO[2,3-D]PYRIMIDINE-5-CARBOXYLATE CAS:1000933-85-6 A989014 Methyl 4-amino-3-(benzyloxy)-5-2-(trimethylsilyl)ethynylbenzenecarboxylate CAS:1190198-35-6 A1112092 |