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2024-11-07 02:08 0信息

623565-14-0 詢問5-(4-硝基芐基)6,7-二氫吡唑并[1,5-a]吡嗪-2,5(4H)-二羧酸-2-乙酯((Pyrazolo[1,5-a]pyrazine-2,5(4H)-dicarboxy

2024-11-07 02:08 0信息

623564-20-5 詢問7-甲基-5,6,7,8-四氫咪唑并[1,2-a]吡嗪-2-甲醛(Imidazo[1,2-a]pyrazine-2-carboxaldehyde, 5,6,7,8-tetrahydro-

2024-11-07 02:08 0信息

622386-08-7 詢問4-(5-溴吡嗪-2-基)哌嗪-1-羧酸叔丁酯(1-PIPERAZINECARBOXYLIC ACID, 4-(5-BROMOPYRAZINYL)-, 1,1-DIMETHYLETHYL

2024-11-07 02:06 0信息

61655-77-4 詢問2-氯-6-(4-甲基哌嗪-1-基)吡嗪(1-(6-Chloro-2-pyrazinyl)-4-methylpiperazine)CAS: 61655-77-4化學(xué)式: C9H13ClN4

2024-11-07 02:06 0信息

61655-72-9 詢問2-二甲氨基-6-氯吡嗪(2-Chloro-6-(dimethylamino)pyrazine)CAS: 61655-72-9化學(xué)式: C6H8ClN3function qrload() {

2024-11-07 02:06 0信息

61655-69-4 詢問2-氯-6-三氟甲基吡嗪(2-chloro-6-(trifluoromethyl)Pyrazine)CAS: 61655-69-4化學(xué)式: C5H2ClF3N2function qrload

2024-11-07 02:06 0信息

6164-77-8 詢問吡嗪-2,3-二羧酸 二甲酯(Pyrazine-2,3-dicarboxylic acid dimethyl ester)CAS: 6164-77-8化學(xué)式: C8H8N2O4functio

2024-11-07 02:06 0信息

615535-01-8 詢問6-溴-8-氯-3-甲基咪唑并[1,2-a]吡嗪(6-bromo-8-chloro-3-methylimidazo[1,2-a]pyrazine)CAS: 615535-01-8化學(xué)式

2024-11-07 02:06 0信息

61442-38-4 詢問2-氨基吡嗪-6-羧酸(Pyrazinecarboxylic acid, 6-amino- (9CI))CAS: 61442-38-4化學(xué)式: C5H5N3O2function qrload(

2024-11-07 02:05 0信息

611240-66-5 詢問8-甲基-3-(三氟甲基)-5,6,7,8-四氫-[1,2,4]三唑并[4,3-a]吡嗪(8-METHYL-3-(TRIFLUOROMETHYL)-5,6,7,8-TETRAHYDR

2024-11-07 02:04 0信息

606104-21-6 詢問1-(2-吡嗪基)-4-哌啶甲酸(4-Piperidinecarboxylicacid,1-pyrazinyl-(9CI))CAS: 606104-21-6化學(xué)式: C10H13N3O2f

2024-11-07 02:03 0信息

604003-25-0 詢問4,5,6,7-四氫-4-氧代-吡唑并[1,5-A]吡嗪-2-羧酸甲酯(4,5,6,7-tetrahydro-4-oxo-Pyrazolo[1,5-a]pyrazine-2-carb

2024-11-07 02:03 0信息

60187-00-0 詢問2-羥基-3,5-二甲基吡嗪(3,5-dimethylpyrazin-2-ol)CAS: 60187-00-0化學(xué)式: C6H8N2Ofunction qrload() {var head

2024-11-07 02:03 0信息

59944-77-3 詢問噻吩并[2,3-B]吡嗪-6-羧酸乙酯(ethyl thieno[2,3-b]pyrazine-6-carboxylate)CAS: 59944-77-3化學(xué)式: C9H8N2O2Sfu

2024-11-07 02:02 0信息

59715-45-6 詢問5,6-二氯-2,3-吡嗪二酸(5,6-Dichloropyrazine-2,3-dicarboxylic acid)CAS: 59715-45-6化學(xué)式: C6H2Cl2N2O4functi

2024-11-07 02:02 0信息

59489-72-4 詢問5-(4-氯苯基)吡嗪-2-胺(PyrazinaMine, 5-(4-chlorophenyl))CAS: 59489-72-4化學(xué)式: C10H8ClN3function qrload()

2024-11-07 02:02 0信息

59489-32-6 詢問5-氯-2,3-二甲基吡嗪(5-chloro-2,3-diMethylpyrazine)CAS: 59489-32-6化學(xué)式: C6H7ClN2function qrload() {var h

2024-11-07 02:01 0信息

59215-42-8 詢問2,5-二甲基-3-哌嗪-1-吡嗪(2,5-dimethyl-3-piperazin-1-ylpyrazine)CAS: 59215-42-8化學(xué)式: C10H16N4function qr

2024-11-07 02:01 0信息

590423-42-0 詢問2-甲基-5-(甲氨基)吡嗪(2-methyl-5-(methylamino)pyrazine)CAS: 590423-42-0化學(xué)式: C6H9N3function qrload() {

2024-11-07 02:01 0信息

59021-15-7 詢問3-碘-2,5-二甲基吡嗪(3-iodo-2,5-diMethylpyrazine)CAS: 59021-15-7化學(xué)式: C6H7IN2function qrload() {var head