Pyrazin

5521-55-1

5521-55-1

183

2-羧基-5-甲基吡嗪

4774-14-5

4774-14-5

339

2,6-二氯吡嗪

924296-39-9

924296-39-9

129899

7-Chloro-9-oxo-9H-indeno[1,2-b]pyrazine-2,3-dicarbonitrile

1355612-95-1

1355612-95-1

157811

356783-31-8

356783-31-8

112998

6-氟-3-氧代-3,4-二氢-2-吡嗪甲腈

259793-96-9

259793-96-9

211842

6-氟-3-羟基吡嗪-2-甲酰胺

21874-61-3

21874-61-3

1462157

methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate

823817-55-6

823817-55-6

528456

1,2,4-Triazolo[4,3-a]pyrazine,7-[(3S)-3-amino-1-oxo-4-(2,4,5-trifluorophenyl)butyl]-5,6,7,8-tetrahydro-3-(trifluoromethyl)-

486460-23-5

486460-23-5

301813

叔丁氧羰基-西他列汀

767340-03-4

767340-03-4

241520

(2Z)-4-氧代-4-[3-(三氟甲基)-5,6-二氢-[1,2,4]三唑并[4,3-a]吡嗪-7(8H)-基]-1-(2,4,5-三氟苯基)丁-2-烯-2-胺

55557-52-3

55557-52-3

124954

2-氯-3-氰基吡嗪

356783-16-9

356783-16-9

214309

3,6-二氯吡嗪-2-甲腈