ethyl 2-chloro-7,8-dihydropyrido[3,4-b]pyrazine-6(5H)-carboxylate
2-氯-7,8-二氢吡咯并[3,4-B]吡嗪-6(5H)-甲酸乙酯
CAS No:
949922-49-0
Order 949922-49-0
ethyl,chloro,dihydropyrido,pyrazine,carboxylate