1,3-Dihydro-3-methoxy-1-(3-morpholinopropyl)-2H-indol-2-one fumarate hydrate 2H-INDOL-2-ONE, 1,3-DIHYDRO-3-METHOXY-1-(3-MORPHOLINOPROPYL)-, FUMARATE, HEMIHYD 2H-Indol-2-one, 1,3-dihydro-3-methoxy-1-(3-morpholinopropyl)-, fumarate, hemihydrate (2:2:1) 42773-70-6