Tetra![1,2,4-Triazolo[4,3-a]pyridin-3(2h)-one](http://thsciimg.chemcd.cn/TS16379.gif)
Chemical Name : 1,2,4-Triazolo[4,3-a]pyridin-3(2h)-one
CAS : 6969-71-7
Synonyms: 1,2,4-Triazol-[4,3-a]-pyridine-3(2h)-one;1,2,4-Triazole(4,3)pyridin-3-(2h)-one;1,2,4-Triazolo[4,3-a]pyridin-3(2h)-one;1,7,8-Triazabicyclo[430]nona-2,4,6-trien-9-one;3-Hydroxy-1,2,4-triazolo[4,3-a]pyridine;3-Hydroxytriazolo[4,3-a]pyridine;Ukrorgsyn-bb bbr-008609
![3-[2-(4-bromophenyl)imidazo[1,2-a]pyridin-3-yl]acrylic acid](http://thsciimg.chemcd.cn/TS64371.gif)
