Chemical Name: 4-[5-({2-[(4-{5-[Bis(2-chloroethyl)amino]-1-methyl-1H-benzimidazol-2-yl}butanoyl)oxy]ethyl}(2-chloroethyl)amino)-1-methyl-1H-benzimidazol-2-yl]butanoic acid (as per USP)
Smile: CN1C(CCCC(OCCN(C2=CC(N=C(CCCC(O)=O)N3C)=C3C=C2)CCCl)=O)=NC4=C1C=CC(N(CCCl)CCCl)=C4