1(2H)-ISOCARBOSTYRIL, 3,4-DIHYDRO-4-PHENYL-2,3,7-TRIMETHYL-, (E)- 1(2H)-Isoquinolone, 3,4-dihydro-4-phenyl-2,3,7-trimethyl-, (E)- 41958-53-6 BRN 1474337 trans-3,4-Dihydro-4-phenyl-2,3,7-trimethyl-1(2H)-isocarbostyril