英文别名(S)-OCTAHYDRO-PYRIDO[1,2-A]PYRAZINE; 2H-Pyrido[1,2-a]pyrazine, octahydro-, (9aS)-; (9aS)-Octahydro-2H-pyrido[1,2-a]pyrazine; (S)-octahydro-2H-pyrido[1,2-a]pyrazine; (9aS)-2,3,4,6,7,8,9,9a-Octahydro-1H-pyrido[1,2-a]pyrazine; (S)-1,4-diazabicyclo[4.4.0]decane 
