p. 4223 - 4226
(2014/11/07)p. 2481 - 2484
(2010/07/16)4-oxocyclohexane carboxylic acid chloride
2,3,6,7-tetrahydro-1H-pyrazino[2,1-a]isoquinolin-4(11bH)-one
4-oxocyclohexanecarboxylic acid
(R)-(-)-1,2,3,6,7,11b-hexahydro-4H-pyrazino[2,1-a]isoquinolin-4-one
(S)-(-)-1,2,3,6,7,11b-hexahydro-4H-pyrazino[2,1-a]isoquinolin-4-one
2-(4-cis-hydroxycyclohexylcarbonyl)-1,2,3,6,7,11b-hexahydro-4H-pyrazino<2,1-a>isoquinolin-4-one
2-(4-trans-hydroxycyclohexylcarbonyl)-1,2,3,6,7,11b-hexahydro-4H-pyrazino<2,1-a>isoquinolin-4-one
(+)-2-(4-cis-hydroxycyclohexylcarbonyl)-1,2,3,6,7,11b-hexahydro-4H-pyrazino<2,1-a>isoquinolin-4-one
(+)-2-(4-trans-hydroxycyclohexylcarbonyl)-1,2,3,6,7,11b-hexahydro-4H-pyrazino<2,1-a>isoquinolin-4-one
(-)-2-(4-cis-hydroxycyclohexylcarbonyl)-1,2,3,6,7,11b-hexahydro-4H-pyrazino<2,1-a>isoquinolin-4-one