CAS号英文名称中文名称分子式分子量
144435-06-36-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazine-2,3-dione6-甲基-1H,2H,3H,4H吡啶并[2,3-b]吡嗪-2,3-二酮C8H7N3O2177.160081148148
1429376-88-47-Bromo-2,3-dichloro-8-methylpyrido2,3-bpyrazineC8H4BrCl2N3292.947458267212
1025015-40-01-(2-{3-(2-phenylethynyl)pyrido2,3-bpyrazin-2-yloxy}ethyl)pyrrolidineGK921C21H20N4O344.409704208374
35251-99-12,3-dichloropyrido[3,4-b]pyrazine2,3-dichloropyrido[3,4-b]pyrazineC7H3Cl2N3200.024818658829
120208-34-6Pyrido[3,4-b]pyrazin-8-amine8-氨基吡啶并[3,4-B]吡嗪C7H6N4146.14934015274
1204298-53-26-Bromopyrido2,3-bpyrazine6-溴吡啶并[2,3-B]吡嗪C7H4BrN3210.030759811401
852028-42-3Pyrido[2,3-b]pyrazine, 7-bromo-2,3-bis(4-methylphenyl)-C21H16BrN3390.2758436203
893723-49-4Pyrido[2,3-b]pyrazine-7-carboxylic Acid2,3-二吡啶吡嗪-7-羧酸C8H5N3O2175.144201040268
857203-29-37-bromo-6-methylpyrido[2,3-b]pyrazine7-bromo-6-methylpyrido[2,3-b]pyrazineC8H6BrN3224.057340145111
959706-26-47-chloro-12-methoxy-5-methyl-3-propyl-2,4,8,13-tetraazatricyclo[7.4.0.02,?]trideca-1(13),3,5,7,9,11-hexaene6-Chloro-2-methoxy-7-methyl-9-propylimidazo[1,5-a]pyrido[3,2-e]pyrazineC14H15ClN4O290.748101472855
933716-73-5Pyrido[2,3-b]pyrazine-8-carbaldehyde吡啶并[2,3-b]吡嗪-8-甲醛C8H5N3O159.144800901413
893723-38-1Pyrido[2,3-b]pyrazine-8-carboxylic acidPyrido[2,3-b]pyrazine-8-carboxylic acidC8H5N3O2175.144201040268
893566-36-47-bromopyrido[2,3-b]pyrazine-8-carbaldehyde7-bromopyrido[2,3-b]pyrazine-8-carbaldehydeC8H4BrN3O238.040860176086
887206-72-67-Bromopyrido[2,3-b]pyrazine-6-carboxylic acid7-Bromopyrido[2,3-b]pyrazine-6-carboxylic acidC8H4BrN3O2254.040260314941
168123-82-87-bromo-1H,2H,3H,4H-pyrido[2,3-b]pyrazine-2,3-dione7-溴吡啶并[2,3-b]吡嗪-2,3(1h,4h)-二酮C7H4BrN3O2242.029560089111
80708-26-52-chloro-4-methyl-3H,4H-pyrido[2,3-b]pyrazin-3-oneC8H6ClN3O195.605740070343
25710-18-32,3-Dichloropyrido[2,3-b]pyrazine2,3-二氯吡啶并[2,3-b]吡嗪C7H3Cl2N3200.024818658829
2442597-46-62,3-Dimethylpyrido[3,4-b]pyrazin-5(6H)-oneC9H9N3O175.187261343002
35252-02-9Pyrido2,3-Bpyrazin-3(4H)-one吡啶并[2,3-B]吡嗪-3(4H)-酮C7H5N3O147.134100675583
1429375-94-9
1075237-96-54-(2,2-Dimethyl-1,3-Dioxan-5-Yl)-6-Methoxypyrido[2,3-B]Pyrazin-3(4H)-One4-(2,2-Dimethyl-1,3-Dioxan-5-Yl)-6-Methoxypyrido[2,3-B]Pyrazin-3(4H)-OneC14H17N3O4291.302483320236
70395-75-46-chloro-1H,2H-pyrido[2,3-b]pyrazin-2-one6-氯吡啶并[2,3-b]吡嗪-2(1H)-酮C7H4ClN3O181.579159736633
1337880-74-67-Bromopyrido3,4-Bpyrazine7-溴-吡啶并[3,4-b]吡嗪C7H4BrN3210.030759811401
114983-15-2Ethyl 2-Hydroxypyrido2,3-bpyrazine-3-carboxylateEthyl 2-Hydroxypyrido[2,3-b]pyrazine-3-carboxylateC10H9N3O3219.196761846542
35252-03-0Pyrido[2,3-b]pyrazin-2(1H)-one吡啶并[2,3-b]吡嗪-2(1h)-酮C7H5N3O147.134100675583
7154-32-72,3-dimethyl-Pyrido[2,3-b]pyrazine2,3-二甲基吡啶并[2,3-B]吡嗪C9H9N3159.187861204147
128102-81-83-methyl-1H,2H-pyrido2,3-bpyrazin-2-one3-甲基-1H,2H-吡啶2,3-吡嗪-2-酮C8H7N3O161.160681009293
1283075-60-46,8-Dichloropyrido[2,3-b]pyrazine6,8-dichloropyrido[2,3-b]pyrazineC7H3Cl2N3200.024818658829
957107-12-97-bromo-3H,4H-pyrido2,3-bpyrazin-3-one7-溴吡啶并[3,2-b]吡嗪-3(4H)-酮C7H4BrN3O226.030159950256
1258652-12-82-Methylpyrido[2,3-b]pyrazin-3-amineC8H8N4160.17592048645
384844-04-65-Chloro-2,3-dimethylpyrido[3,4-b]pyrazine5-氯-2,3-二甲基吡啶并[4,3-b]吡嗪C9H8ClN3193.632920265198
128102-80-72-methyl-3H,4H-pyrido[2,3-b]pyrazin-3-one2-甲基吡啶并[2,3-B]吡嗪-3(4H)-酮C8H7N3O161.160681009293
1337880-59-77-Methoxypyrido[2,3-b]pyrazine7-Methoxypyrido[2,3-b]pyrazineC8H7N3O161.160681009293
1558736-17-62,3,5-trichloropyrido[3,4-b]pyrazineC7H2Cl3N3234.469877719879
91996-71-3Pyrido[3,4-b]pyrazin-3(4H)-one吡啶并[3,4-b]吡嗪-3(4h)-酮C7H5N3O147.134100675583
35808-45-8Pyrido2,3-bpyrazin-6(5H)-one吡啶并[2,3-b]吡嗪-6(5H)-酮C7H5N3O147.134100675583
679797-41-25H,6H-pyrido3,4-bpyrazin-5-one(9CI)-吡啶并[3,4-b]吡嗪-5(6H)-酮C7H5N3O147.134100675583
1600511-80-52,5-Dichloropyrido[3,4-b]pyrazineC7H3Cl2N3200.024818658829
93049-39-97-Chloropyrido[3,4-b]pyrazine7-氯吡啶并[3,4-b]吡嗪C7H4ClN3165.579759597778
1823374-98-67-bromo-6-chloropyrido[2,3-b]pyrazineC7H3BrClN3244.475818872452
1396846-26-62-hydrazinyl-4-methyl-3H,4H-pyrido2,3-bpyrazin-3-oneC8H9N5O191.189960241318
1590409-71-48-bromo-5-chloropyrido[3,4-b]pyrazine8-溴-5-氯吡啶并[3,4-b]吡嗪C7H3BrClN3244.475818872452
1210047-44-17-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrido[2,3-b]pyrazine吡啶[2,3-B]吡嗪-7-基硼酸频那醇酯C13H16BN3O2257.096042633057
1334103-17-12-Chloro-4-phenylpyrido[2,3-B]pyrazin-3(4H)-oneC13H8ClN3O257.675121307373
155629-94-07-Bromo-2-methylpyrido2,3-Bpyrazine7-溴-2-甲基吡啶并[2,3-B]吡嗪C8H6BrN3224.057340145111
1443289-91-51-Cyclopropylmethyl-3-hydroxy-1H-pyrido[2,3-b]pyrazin-2-oneC11H11N3O2217.223942041397
1379338-74-55,7-Dichloropyrido[3,4-B]pyrazine5,7-Dichloropyrido[3,4-b]pyrazineC7H3Cl2N3200.0248
1392428-92-08-Chloropyrido[2,3-b]pyrazine8-chloropyrido[2,3-b]pyrazineC7H4ClN3165.579759597778
1075237-97-6β-Lactamase-IN-1beta-lactamase-IN-1C11H13N3O4251.238622426987
1429375-54-1H4R Antagonist 1C11H11BrN8335.162638902664