1(2H)-ISOCARBOSTYRIL, 3,4-DIHYDRO-2,3-DIMETHYL-4-PHENYL-, (E)- 1(2H)-Isoquinolone, 3,4-dihydro-2,3-dimethyl-4-phenyl-, (E)- 41958-52-5 BRN 1469112 trans-3,4-Dihydro-2,3-dimethyl-4-phenyl-1(2H)-isocarbostyril