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(2007/10/02)4-bromoethylbenzoic acid ethyl ester
2-amino-5,6,7,8-tetrahydropyrido<4,3-d>pyrimidin-4(3H)-one dihydrochloride
2-amino-6-benzyl-5,6,7,8-tetrahydropyrido<4,3-d>pyrimidin-4(3H)-one
(S)-2-{4-[2-(2-Amino-4-oxo-3,5,7,8-tetrahydro-4H-pyrido[4,3-d]pyrimidin-6-yl)-ethyl]-benzoylamino}-pentanedioic acid dimethyl ester
2-amino-6-<2-(4-carboxyphenyl)ethyl>-5,6,7,8-tetrahydropyrido<4,3-d>pyrimidin-4(3H)-one
(S)-2-{4-[2-(2-Amino-4-oxo-3,5,7,8-tetrahydro-4H-pyrido[4,3-d]pyrimidin-6-yl)-ethyl]-benzoylamino}-pentanedioic acid