Teneligliptin Impurity 2

Chemical Name: (2R,4R)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)-N-(2-(((3-methyl-1-phenyl-5-(4-((3S,5S)-5-(thiazolidine-3-carbonyl)pyrrolidin-3-yl)piperazin-1-yl)-1H-pyrazol-4-yl)methyl)thio)ethyl)pyrrolidine-2-carboxamide

Smile: CC1=NN(C2=CC=CC=C2)C(N3CCN([C@@H]4C[C@H](C(NCCSCC5=C(N6CCN([C@@H]7CN[C@H](C(N8CCSC8)=O)C7)CC6)N(C9=CC=CC=C9)N=C5C)=O)NC4)CC3)=C1