6-N-CARBETHOXY-3-CHLORO-7,8-DIHYDRO-5H-PYRIDO[4,3-C]PYRIDAZINE
CAS No. 39715-99-6
6-N-CARBETHOXY-3-CHLORO-7,8-DIHYDRO-5H-PYRIDO[4,3-C]PYRIDAZINE
ceratoulmin 66795-70-8