英文别名Heptanoic acid, 7-[(3-chloro-6,11-dihydro-6-methyl-5,5-dioxidodibenzo[c,f][1,2]thiazepin-11-yl)amino]-, ethyl ester; 7-(8-Chloro-11-methyl-10,10-dioxo-10,11-dihydro-5H-10λ⁶-thia-11-aza-dibenzo[a,d]cyclohepten-5-ylamino)-heptanoic acid ethyl ester; Tianeptine Impurity 2; Tianeptine Ethyl Ester 
