英文别名2,5,6,7-tetrahydro-2-phenyl-3H-pyrrolo[2,1-c]-1,2,4-triazol-3-ylidenium chloride; 5H-Pyrrolo[2,1-c]-1,2,4-triazolium, 6,7-dihydro-2-phenyl-, chloride; 2-phenyl-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-2-ium chloride; 5H-Pyrrolo[2,1-c]-1,2,4-triazolium,6,7-dihydro-2-phenyl-, chloride (1:1) 
