5-硝基-2,3-二氢苯并呋喃

Ethyl 1-(5-bromopyridin-2-yl)-5-methylpyrazole-4-carboxylate

CAS:1150164-72-9

纯度:97%

5-氨基-2-溴-6-碘吡啶

CAS:915006-52-9

分子式:C5H4BrIN2

纯度:97%

乙基2,3,4,6-O-四乙酰基-β-D-硫代吡喃葡萄糖苷

CAS:41670-79-5

分子式:C16H24 O9 S

分子量:392.42

纯度:98%