1,2-Dimethylindazoline 1,3-Dimethylindazoline 16192-27-1 1H-Indazole, 2,3-dihydro-1,2-dimethyl- (9CI) 5-23-06-00011 (Beilstein Handbook Reference) BRN 0127321 Indazoline, 1,2-dimethyl-