triazolo,quinoxalin,phenylhydrazone,triazolo[4,3-a]
Triazolo[4,3-a]
100002-28-65-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-[[(7-carboxy-5-hydroxy-1,2,4-triazolo[4,3-a]pyrimidin-3-yl)thio]methyl]-8-oxo-,[6R-[6a,7b(Z)]]-