| 英文同义词: | TETRAZOLO[1,5-A]PYRIMIDINE-6-CARBOXYLIC ACID, 1,7-DIHYDRO-5-METHYL-7-(2-THIENYL)-, ETHYL ESTER;ETHYL 5-METHYL-7-(2-THIENYL)-4,7-DIHYDROTETRAZOLO[1,5-A]PYRIMIDINE-6-CARBOXYLATE;ethyl 5-methyl-7-(thiophen-2-yl)-1,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxylate |