6-iodo-3,4-dihydro-2h-pyrano[3,2-b]pyridine-8-carbaldehyde

6-iodo-3,4-dihydro-2h-pyrano[3,2-b]pyridine

6-fluoro-3,4-dihydro-2h-pyrano[2,3-b]pyridine

6,8-diiodo-3,4-dihydro-2h-pyrano[3,2-b]pyridine

3,4-二氢-2H-吡喃并[2,3-B]吡啶-6-甲醛

8-iodo-3,4-dihydro-2h-pyrano[3,2-c]pyridine

3,4-dihydro-2h-pyrano[3,2-c]pyridine

3,4-二氢-2H-吡喃并[3,2-b]吡啶

dihydro-pyranopyridine compounds

6-methoxy-1h-pyrido[2,3-b][1,4]oxazin-2(3h)-one