化学试剂 多快好省

5,7-Dichloropyrido[3,4-b]pyrazine

5,7-Dichloropyrido[3,4-b]pyrazine

品牌：毕得

BD2106541379338-74-597%

登录 1g

8-Bromopyrido[3,4-b]pyrazine

8-Bromopyrido[3,4-b]pyrazine

品牌：毕得

BD212795929074-45-398%

登录 1g

7-Bromopyrido[2,3-b]pyrazine

7-Bromopyrido[2,3-b]pyrazine

品牌：毕得

BD413952333-42-397%

登录 250mg

2,3-Dichloropyrido[2,3-b]pyrazine

2,3-Dichloropyrido[2,3-b]pyrazine

品牌：毕得

BD6549425710-18-395%

登录 250mg

5,8-Dibromopyrido[3,4-b]pyrazine

5,8-Dibromopyrido[3,4-b]pyrazine

品牌：毕得

BD4366041007128-70-297%

登录 1g

6-Methylpyrido[2,3-b]pyrazine

6-Methylpyrido[2,3-b]pyrazine

品牌：毕得

BD242000155629-96-295%

登录 100mg

(3S,11AR)-6-methoxy-3-methyl-5,7-dioxo-2,3,5,7,11,11a-hexahydrooxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxylic acid

(3S,11AR)-6-methoxy-3-methyl-5,7-dioxo-2,3,5,7,11,11a-hexahydrooxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxylic acid

品牌：毕得

BD4499761335210-24-697%

登录 1g

1-Methylpyrido[2,3-b]pyrazine-2,3(1H,4H)-dione

1-Methylpyrido[2,3-b]pyrazine-2,3(1H,4H)-dione

品牌：毕得

BD54254067074-71-997%

登录 250mg

3,6-Dichloropyrido[2,3-b]pyrazine

3,6-Dichloropyrido[2,3-b]pyrazine

品牌：毕得

BD6323811350925-22-295%

登录 1g

5-Chloro-8-fluoropyrido[3,4-b]pyrazine

5-Chloro-8-fluoropyrido[3,4-b]pyrazine

品牌：毕得

BD4492451374652-17-197%

登录 1g

Pyrido[2,3-b]pyrazine

Pyrido[2,3-b]pyrazine

品牌：毕得

BD4438322-46-398%

登录 5g

3-Chloropyrido[2,3-b]pyrazine

3-Chloropyrido[2,3-b]pyrazine

品牌：毕得

BD250270155535-23-297%

登录 250mg

Pyrido[3,4-b]pyrazine-2,3(1H,4H)-dione

Pyrido[3,4-b]pyrazine-2,3(1H,4H)-dione

品牌：毕得

BD0077651035251-84-495%

登录 1g

6-(2-Chloro-4-(6-methylpyrazin-2-yl)phenyl)-8-ethyl-2-((2-(1-methylpiperidin-4-yl)ethyl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one

6-(2-Chloro-4-(6-methylpyrazin-2-yl)phenyl)-8-ethyl-2-((2-(1-methylpiperidin-4-yl)ethyl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one

品牌：毕得

BD6302851432908-05-898+%

登录 50mg

Pyrido[2,3-b]pyrazin-2(1H)-one

Pyrido[2,3-b]pyrazin-2(1H)-one

品牌：毕得

BD44673435252-03-097%

登录 1g

7-Chloropyrido[3,4-b]pyrazine

7-Chloropyrido[3,4-b]pyrazine

品牌：毕得

BD14979093049-39-995%

登录 1g

7-Bromopyrido[3,2-b]pyrazin-3(4H)-one

7-Bromopyrido[3,2-b]pyrazin-3(4H)-one

品牌：毕得

BD00972489957107-12-995%

登录 1g

5-Bromopyrido[3,4-b]pyrazine

5-Bromopyrido[3,4-b]pyrazine

品牌：毕得

BD5620401159829-75-095%

登录 1g

(3S,11aR)-N-(2,4-Difluorobenzyl)-6-hydroxy-3-methyl-5,7-dioxo-2,3,5,7,11,11a-hexahydrooxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxamide

(3S,11aR)-N-(2,4-Difluorobenzyl)-6-hydroxy-3-methyl-5,7-dioxo-2,3,5,7,11,11a-hexahydrooxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxamide

品牌：毕得

BD3325821051375-10-098%

登录 100mg

1,4-Dihydro-2-methyl-pyrido[2,3-b]pyrazin-3(2H)-one

1,4-Dihydro-2-methyl-pyrido[2,3-b]pyrazin-3(2H)-one

品牌：毕得

BD01005290165615-64-595%

登录 1g