2,3-Dihydro-3-(morpholino)methyl-4(1H)-carbazolone 3-(4-Morpholinomethyl)-2,3-dihydro-4(1H)-carbazolone 35557-11-0 4(1H)-CARBAZOLONE, 2,3-DIHYDRO-3-MORPHOLINOMETHYL- BRN 1137067