159668-20-9 Glycine, N-(N-((1-(aminoiminomethyl)-3-piperidinyl)methyl)-(sup 2)N-(2-naphthalenylsulfonyl)-L-asparaginyl)-N-cyclopropyl-, monohydrate, (S)-; Napsagatran Napsagatran [USAN:INN] Ro 46-6240/010