Ramosetron Nitroso Impurity 1

化学名称: (R)-(1-methyl-1H-indol-3-yl)(1-nitroso-4,5,6,7-tetrahydro-1H-benzo[d]imidazol-6-yl)methanone

微笑: O=C([C@H]1CC(N(N=O)C=N2)=C2CC1)C3=CN(C)C4=CC=CC=C34