cyclopropanecarboxylic acid [6-cyano-9-(6-fluoro-pyridin-2-ylmethyl)-2,3,4,9-tetrahydro-1H-carbazol-3-yl]amide 生成 (R)-cyclopropanecarboxylic acid [6-cyano-9-(6-fluoro-pyridin-2-ylmethyl)-2,3,4,9-tetrahydro-1H-carbazol-3-yl]amide 、 (S)-cyclopropanecarboxylic acid [6-cyano-9-(6-fluoro-pyridin-2-ylmethyl)-2,3,4,9-tetrahydro-1H-carbazol-3-yl]amide