7-(2-chloro-6-fluorophenyl)-5-(4-chlorophenyl)-1，5，6，7-tetrahydrotetrazolo[1，5-a]pyrimidine

7-(2-chloro-6-fluorophenyl)-5-(4-chlorophenyl)-1，5，6，7-tetrahydrotetrazolo[1，5-a]pyrimidine ≥99%