Chemical Name : ETHYL 6-CHLORO[1,2,4]TRIAZOLO[4,3-B]PYRIDAZINE-3-CARBOXYLATE
Synonyms: ETHYL 6-CHLORO-[1,2,4]TRIAZOLO[4,3-A]PYRIDAZINE-3-CARBOXYLATE;ETHYL 6-CHLORO[1,2,4]TRIAZOLO[4,3-B]PYRIDAZINE-3-CARBOXYLATE;ETHYL 6-CHLORO[1,2,4]TRIAZOLO[4,3-B]PYRIDAZINE-3-CARBOXYLATE
Tetra
![5,8-diazaspiro[3.5]nonan-6-one hydrochloride](https://thsciimg.chemcd.cn/TS92819.gif)


