2024-11-06 23:39 0信息

1393562-33-8 询问2-溴-5-甲氧基-3-甲基吡嗪(2-bromo-5-methoxy-3-methylpyrazine)CAS: 1393562-33-8化学式: C6H7BrN2Ofunction

2024-11-06 23:39 0信息

13924-99-7 询问6-氧代-1,6-二氢吡嗪-2-甲酸(6-OXO-1,6-DIHYDROPYRAZINE-2-CARBOXYLIC ACID)CAS: 13924-99-7化学式: C5H4N2O3fun

2024-11-06 23:38 0信息

1391026-27-9 询问3,6-二溴吡嗪-2,5-二甲腈(3,6-Dibromopyrazine-2,5-dicarbonitrile)CAS: 1391026-27-9化学式: C6Br2N4function

2024-11-06 23:38 0信息

1390656-66-2 询问5,7-二氯-吡啶并[3,4-D]吡嗪-4(3H)-酮(5,7-dichloropyrido[3,4-d]pyridazin-4(3H)-one)CAS: 1390656-66-2化学

2024-11-06 23:37 0信息

138588-23-5 询问3-(吡嗪-2-基)-1,2,4-噻二唑-5-胺(3-(pyrazin-2-yl)-1,2,4-thiadiazol-5-amine)CAS: 138588-23-5化学式: C6H5N5

2024-11-06 23:37 0信息

138560-54-0 询问5-氰基吡嗪-2-羧酸甲酯(Pyrazinecarboxylic acid, 5-cyano-, methyl ester (9CI))CAS: 138560-54-0化学式: C7H5

2024-11-06 23:37 0信息

1384678-93-6 询问3-氯-6-甲基吡嗪-2-甲酸(3-Chloro-6-methylpyrazine-2-carboxylic acid)CAS: 1384678-93-6化学式: C6H5ClN2O2f

2024-11-06 23:37 0信息

1383481-13-7 询问7-氯-3-碘咪唑并(1,2-B)吡嗪(7-Chloro-3-iodoimidazo(1,2-B)pyridazine)CAS: 1383481-13-7化学式: C6H3ClIN3fu

2024-11-06 23:37 0信息

1383427-89-1 询问(R)-六氢吡嗪并[2,1-c][1,4]噁嗪-4(3H)-酮盐酸盐(Pyrazino[2,1-c][1,4]oxazin-4(3H)-one, hexahydro-, hydroch

2024-11-06 23:37 0信息

1382866-97-8 询问2-溴-5-(溴甲基)吡嗪(2-Bromo-5-(bromomethyl)pyrazine)CAS: 1382866-97-8化学式: C5H4Br2N2function qrload()

2024-11-06 23:37 0信息

1382786-15-3 询问3-氯-6,7-二氢-2-(羟甲基)吡唑并[1,5-A]吡嗪-4(5H)-酮(3-chloro-2-(hydroxyMethyl)-6,7-dihydropyrazolo[1,5-a

2024-11-06 23:35 0信息

1379336-68-1 询问5-氯吲哚[1,2-A]吡嗪-2-羧酸(5-ChloroiMidazo[1,2-a]pyrazine-2-carboxylic acid)CAS: 1379336-68-1化学式: C7

2024-11-06 23:35 0信息

1379297-22-9 询问6-溴咪唑并[1,2-A]吡嗪-8-羧酸甲酯(2-a]pyrazine-8-carboxylate)CAS: 1379297-22-9化学式: C8H6BrN3O2function

2024-11-06 23:35 0信息

1378332-54-7 询问6-氯吡嗪-2-乙腈((6-Chloro-2-pyrazinyl)acetonitrile)CAS: 1378332-54-7化学式: C6H4ClN3function qrload() {

2024-11-06 23:35 0信息

1375702-27-4 询问6-(4-(叔丁氧基羰基)哌嗪-1-基)吡嗪-2-羧酸甲酯(Methyl 6-(4-(tert-butoxycarbonyl)piperazin-1-yl)py razine-

2024-11-06 23:35 0信息

1375064-69-9 询问5-(2-吡嗪基)异噁唑-3-甲酸甲酯(Methyl 5-(2-Pyrazinyl)isoxazole-3-carboxylate)CAS: 1375064-69-9化学式: C9

2024-11-06 23:35 0信息

1375064-55-3 询问5-(2-吡嗪基)异噁唑-3-甲酸(5-(2-Pyrazinyl)isoxazole-3-carboxylic Acid)CAS: 1375064-55-3化学式: C8H5N3O3f

2024-11-06 23:34 0信息

1374652-17-1 询问5-氯-8-氟吡啶并[3,4-b]吡嗪(4-b]pyrazine)CAS: 1374652-17-1化学式: C7H3ClFN3function qrload() {var head =

2024-11-06 23:34 0信息

1374652-05-7 询问5 - 氨基-6 - 甲基吡嗪-2 - 甲腈(5-aMino-6-Methylpyrazine-2-carbonitrile)CAS: 1374652-05-7化学式: C6H6N4f

2024-11-06 23:34 0信息

1374652-04-6 询问2-肼基-5-甲氧基吡嗪(1-(5-Methoxypyrazin-2-yl)hydrazine)CAS: 1374652-04-6化学式: C5H8N4Ofunction qrload(