英文别名Diltiazem Impurity 8; Diltiazem impurity; Diltiazem EP Impurity H; Diltiazem Impurity 8(Diltiazem EP Impurity H); Diltiazem Impurity H; Diltiazem Impurity H (N,N,O-Tridesmethyl Desacetyl Diltiazem); Diltiazem EP Impurity H/ Diltiazem Related Compound H (N,N,O-Tri-Desmethyl Desacetyl Diltiazem); diltiazem related compound H; (2S,3S)-5-(2-Aminoethyl)-2,3-dihydro-3-hydroxy-2-(4-hydroxyphenyl)-1,5-benzothiazepin-4(5H)-one