diethyl {2-[(2',6'-dimethylbiphenyl-3-yl)methoxy]-6,7-dihydro-5H-cyclopenta[b]pyridin-5-yl}malonate

2-((2',6'-dimethyl-[1,1'-biphenyl]-3-yl)methoxy)-6,7-dihydro-5H-cyclopenta[b]pyridin-5-one

2-[(2',6'-dimethylbiphenyl-3-yl)methoxy]-6,7-dihydro-5H-cyclopenta[b]pyridin-5-ol

ethyl 2-chloro-5-oxo-6,7-dihydro-5H-cyclopenta[b]pyridine-6-carboxylate

(2E,4Z)-5-ethyl 1-methyl 4-(1-aminoethylidene)pent-2-enedioate