1 57J 6,7-dimethyl-1'-[(7-methyl-1h-indazol-5-yl)carbonyl]spiro[chromene-2,4'-piperidin]-4(3h)-one 1.000 2 B38 1'-(1h-indazol-7-ylcarbonyl)-6-methylspiro[chromene-2,4'-piperidin]-4(3h)-one 0.871