天堂VA视频一区二区_色卡网站PROC免费_国产真实乱了露脸在线观看_变态拳头交视频一区二区_国产精品无码A∨精品影院APP_亚洲国产精品无码久久_成年无码AV片在线_亚洲欧美综合国产不卡

60122-51-2 1,7-Naphthyridin-4(1H)-one
BD21963060122-51-297%
¥4356.01g
92808-09-8 6-Ethoxy-4-oxo-1,4-dihydro-1,5-naphthyridine-3-carboxylic acid
BD25880692808-09-895%
¥4189.01g
107097-79-0 7-(3-Aminopyrrolidin-1-yl)-1-(2,4-difluorophenyl)-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid hydrate
BD41141107097-79-098%
¥755.01g
863785-66-4 5,7-Dichloro-1,6-naphthyridin-4(1H)-one
BD261101863785-66-497%
¥3500.01g
35482-56-5 Ethyl 7-methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylate
BD42632135482-56-595+%
¥602.0250mg
1198413-17-0 7-Bromo-1,8-naphthyridin-4(1H)-one
BD2196341198413-17-095+%
¥6874.01g
90679-48-4 6-Fluoro-4-oxo-7-(pyridin-4-yl)-1-vinyl-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid
BD28379090679-48-495% mix TBC as stabilizer
¥9450.01g
109034-04-0 6-Fluoro-1-(2-hydroxyethyl)-4-oxo-7-(pyridin-4-yl)-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid
BD283826109034-04-095+%
¥10108.01g
129672-09-9 7-(3-Aminopyrrolidin-1-yl)-1-ethyl-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid
BD638141129672-09-997%
1260656-96-9 5-Chloro-1,8-naphthyridin-4(1H)-one
BD2640981260656-96-995+%
¥4459.01g
146961-77-5 7-((1R,5S,6S)-6-((S)-2-((S)-2-aminopropanamido)propanamido)-3-azabicyclo[3.1.0]hexan-3-yl)-1-(2,4-difluorophenyl)-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid--methanesulfonic acid (1/1)
BD224794146961-77-595+%
952138-18-0 7-Methoxy-1,6-naphthyridin-4(1H)-one
BD556383952138-18-097%
¥5581.01g
90679-45-1 1-Ethyl-6-fluoro-4-oxo-7-(pyridin-4-yl)-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid
BD28379990679-45-195+%
¥9450.01g
99108-92-6 6-Fluoro-1-(2-fluoroethyl)-4-oxo-7-(pyridin-4-yl)-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid
BD28383599108-92-695+%
¥10108.01g
127720-04-1 Ethyl 4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylate
BD556768127720-04-197%
79878-27-6 1-Ethyl-7-methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carbohydrazide
BD50918379878-27-697%
¥2769.01g
39883-41-5 1-Ethyl-4-oxo-7-(pyridin-4-yl)-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid
BD28377239883-41-595+%
¥8575.01g
99108-94-8 1-Cyclopropyl-6-fluoro-4-oxo-7-(pyridin-4-yl)-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid
BD28381799108-94-895+%
¥10108.01g
1956369-32-6 1-Cyclopropyl-7-(2,6-dimethylpyridin-4-yl)-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid
BD2838891956369-32-695+%
¥17150.01g
27330-42-3 7-Chloro-4-oxo-1,4-dihydro-1,5-naphthyridine-3-carboxylic acid
BD62448227330-42-397%
¥3367.01g
1 2 3