2,3-Dihydro-9-methyl-3-(morpholinomethyl)-4(1H)-carbazolone 38942-83-5 4(1H)-CARBAZOLONE, 2,3-DIHYDRO-9-METHYL-3-(MORPHOLINOMETHYL)- 9-Methyl-3-(morpholinomethyl)-2,3-dihydro-4(1H)-carbazolone BRN 4303750