tert-butyl (2,3-dihydro-[1,4]dioxino[2,3-b]pyridin-7-yl)carbamate

7-(dimethoxymethyl)-2,3-dihydro-[1,4]dioxino[2,3-b]pyridine

2,3-dihydro-[1,4]dioxino[2,3-b]pyridin-7-amine

2,3-二氢[1,4]二恶并[2,3-C]吡啶-7-甲醇

2,3-dihydro-[1,4]dioxino[2,3-b]pyridine-7-carbonitrile

2,3-dihydro-[1,4]dioxino[2,3-b]pyridine-7-carboxylic acid

2,3-二氢-[1,4]二氧杂芑并[2,3-B]吡啶-7-醇

2,3-二氢[1,4]二恶并[2,3-b]吡啶-7-甲醛

8-((trimethylsilyl)ethynyl)-2,3-dihydro-[1,4]dioxino[2,3-b]pyridine

7-iodo-2,3-dihydro-[1,4]dioxino[2,3-b]pyridin-8-ol