7-ADCA,244-870-1,7-Amino-3-methyl-3-cephem-4-carboxylicacid英文名7-Amino-3-methyl-3-cephem-4-carboxylicacid别名7-Aminodeacetoxycephalosporanicccid;(6R-trans)-7-amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid;7-ADCA分子式C8H10N2O3S分子量214.24CAS登录号22252-43-3EINECS登录号244-870-1)