| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-(1,1-二甲基-2-丙烯基)咪唑-4-羧酸乙酯 | ethyl 5-(1,1-dimethyl-2-propenyl)imidazole-4-carboxylate | 316148-58-0 | C11H16N2O2 |
| 5-((叔丁氧基羰基氨基)甲基)-1,2,4-噁二唑-3-羧酸乙酯 | Ethyl 5-<<(tert-butyloxycarbonyl)amino>methyl>-1,2,4-oxadiazole-3-carboxylate | 164029-34-9 | C11H17N3O5 |
| 5-((叔丁氧基羰基)氨基)-2-甲基噻唑-4-羧酸乙酯 | 5-tert-butoxycarbonylamino-2-methyl-thiazole-4-carboxylic acid ethyl ester | 899898-44-3 | C12H18N2O4S |
| 5-((乙氧羰基)胺基)噻唑-4-甲酸乙酯 | ethyl 5-((ethoxycarbonyl)amino)thiazole-4-carboxylate | 1394941-05-9 | C9H12N2O4S |
| 5-((8-(甲基磺酰基)萘-2-基)氧基)-1-苯基-1H-四唑 | 5-(8-methylsulfonylnaphthalen-2-yl)oxy-1-phenyltetrazole | 77924-16-4 | C18H14N4O3S |
| 5-((6-氯哒嗪-3-基)甲基)-2-(2-氟苯基)-5H-咪唑并[4,5-C]吡啶 | 5-[6-chloro-pyridazin-3-ylmethyl]-2-(2-fluoro-phenyl)-5H-imidazo[4,5-c]pyridine | 1000787-76-7 | C17H11ClFN5 |
| 5-((4-(三氟甲氧基)苯基)-1H-1,2,3-三唑 | 4-(4-(trifluoromethoxy)phenyl)-1H-1,2,3-triazole | 1312782-54-9 | C9H6F3N3O |
| 5-((1-甲基六氢-1H-氮杂卓-2-亚基)氨基)-吡唑-4-羧酸乙酯 | 5-((1-Methylhexahydro-1H-azepin-2-ylidene)amino)pyrazole-4-carboxylic acid ethyl ester | 66751-73-3 | C13H20N4O2 |
| 5,N,N-三甲基-1-苯基-1H-1,2,3-三唑-4-甲酰胺 | N,N,5-trimethyl-1-phenyl-1H-1,2,3-triazole-4-carboxamide | 63979-29-3 | C12H14N4O |
| 5,8-二甲基-1-苯基-6H-吡唑并[4,5-f][1,4]二氮杂卓-4,7-二酮 | 1-fenil-5,8-dimetil-1,4,5,6,7,8-esaidro-pirazolo<3,4-e><1,4>diazepin-4,7-dione | 126568-00-1 | C14H14N4O2 |
| 5,8-乙基桥-1H-[1,2,4]三唑并[1,2-a]哒嗪-1,3(2H)-二酮,5,8-二氢-2-苯基- | 4-phenyl-2,4,6-triazatricyclo[5.2.2.0<sup>2,6</sup>]undec-8-ene-3,5-dione | 10316-53-7 | C14H13N3O2 |
| 5,7-二硝基-1-(4'-硝基苯基)苯并三唑 | 5,7-dinitro-1-(4'-nitrophenyl)benzotriazole | 105049-01-2 | C12H6N6O6 |
| 5,7-二甲基-2-苯基吡唑并[1,5-a]嘧啶 | 5,7-dimethyl-2-phenylpyrazolo[1,5-a]pyrimidine | 87119-67-3 | C14H13N3 |
| 5,6-二氢环戊烯并[c]吡唑-2(4H)-甲酰胺 | 5,6-dihydro-4<i>H</i>-cyclopentapyrazole-2-carboxamide | 71100-22-6 | C7H9N3O |
| 5,6-二氢咪唑并[1,5-a]吡嗪-7(8H)-羧酸叔丁酯 | tert-butyl 5,6-dihydroimidazo[1,5-a]pyrazine-7(8H)-carboxylate | 374795-76-3 | C11H17N3O2 |
| 5,6-二氢二咪唑并[1,2-A:2',1'-C]吡嗪 | 5,6-dihydrodiimidazo[1,2-a:2',1'-c]pyrazine | 54475-93-3 | C8H8N4 |
| 5,6-二氢-9-甲氧基-4-甲基-1-苯基-4H-[1,2,4]三唑并[4,3-a][1,5]苯并二氮杂卓 | 9-methoxy-4-methyl-1-phenyl-5,6-dihydro-4<i>H</i>-benzo[<i>b</i>][1,2,4]triazolo[4,3-<i>d</i>][1,4]diazepine | 54028-95-4 | C18H18N4O |
| 5,6-二氢-8h-咪唑并[2,1-c][1,4]噻嗪-2-羧醛 | 5,6-dihydro-8H-imidazo[2,1-c][1,4]thiazine-2-carbaldehyde | 623564-35-2 | C7H8N2OS |
| 5,6-二氢-8H-咪唑并[2,1-c][1,4]恶嗪-3-甲醛 | 5,6-dihydro-8H-imidazo[2,1-c]oxazine-2-carbaldehyde | 623564-43-2 | C7H8N2O2 |
| 5,6-二氢-8H-咪唑并[2,1-c][1,4]恶嗪-2-甲醛 | 6,8-dihydro-5H-imidazo[2,1-c][1,4]oxazine-2-carbaldehyde | 623564-42-1 | C7H8N2O2 |
| 5,6-二氢-8,9-二甲氧基-1-苯基-3H-恶唑并[4,3-a]异喹啉-3-酮 | 8,9-dimethoxy-1-phenyl-5,6-dihydro-3H-oxazolo[4,3-a]isoquinolin-3-one | 67909-89-1 | C19H17NO4 |
| 5,6-二氢-4H-环戊并噻唑-2-胺 | 4H,5H,6H-cyclopenta[d][1,3]thiazol-2-amine | 53051-97-1 | C6H8N2S |
| 5,6-二氢-4H-环戊二烯并[C]异噁唑-3-胺 | 5,6-dihydro-4H-cyclopenta[c]isoxazol-3-ylamine | 698975-77-8 | C6H8N2O |
| 5,6-二氢-4-甲基-1-苯基-4H-[1,2,4]三唑并[4,3-a][1,5]苯并二氮杂卓 | 4-methyl-1-phenyl-5,6-dihydro-4<i>H</i>-benzo[<i>b</i>][1,2,4]triazolo[4,3-<i>d</i>][1,4]diazepine | 54028-91-0 | C17H16N4 |
| 5,6-二氢-3-硝基二咪唑并[1,2-a:2',1'-c]吡嗪 | 3-Nitro-5H,6H-diimidazo<1,2-a;2',1'-c>pyrazin | 57831-66-0 | C8H7N5O2 |
| 5,6-二氢-2-苯基-S-三唑并[5,1-a]异喹啉 | s-Triazolo(5,1-a)isoquinoline, 5,6-dihydro-2-phenyl- | 55308-57-1 | C16H13N3 |
| 5,6-二氢-2-甲基-2H-环戊并[D]异噻唑-3(4H)-酮 | 2-methyl-4,5-trimethylene-4-isothiazolin-3-one | 82633-79-2 | C7H9NOS |
| 5,6-二氢-2-(3-甲氧基苯基)吡唑并[5,1-a]异喹啉 | 2-(m-methoxyphenyl)-5,6-dihydro-pyrazolo<5,1-a>isoquinoline | 61001-30-7 | C18H16N2O |
| 5,6-二氢-1-苯基-4H-[1,2,4]三唑并[4,3-a][1,5]苯并二氮杂卓 | 1-phenyl-5,6-dihydro-4<i>H</i>-benzo[<i>b</i>][1,2,4]triazolo[4,3-<i>d</i>][1,4]diazepine | 54028-94-3 | C16H14N4 |
| 5,6-二氢-1-(4-甲氧基苯基)-4-甲基-4H-[1,2,4]三唑并[4,3-a][1,5]苯并二氮杂卓 | 1-(4-methoxy-phenyl)-4-methyl-5,6-dihydro-4<i>H</i>-benzo[<i>b</i>][1,2,4]triazolo[4,3-<i>d</i>][1,4]diazepine | 54028-93-2 | C18H18N4O |
| 5,6,7,8-四氢四唑并[1,5-a]吡啶 | Tetramethylenetetrazole | 7465-48-7 | C5H8N4 |
| 5,6,7,8-四氢咪唑并[1,5-A]吡啶-3-胺盐酸盐 | 5H,6H,7H,8H-imidazo[1,5-a]pyridin-3-amine hydrochloride | 2225144-11-4 | C7H12ClN3 |
| 5,6,7,8-四氢咪唑并[1,2-a]吡嗪-2-羧酸 | 5,6,7,8-tetrahydroimidazolo[1,2-a]pyrazine-2-carboxylic acid | 885281-33-4 | C7H9N3O2 |
| 5,6,7,8-四氢咪唑并[1,2-a]吡嗪-2-甲酸乙酯 | ethyl 5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxylate | 91476-82-3 | C9H13N3O2 |
| 5,6,7,8-四氢咪唑并[1,2-a]吡嗪-2-甲酰肼 | 5,6,7,8-Tetrahydroimidazo[1,2-a]pyrazine-2-carbohydrazide | 119448-34-9 | C7H11N5O |
| 5,6,7,8-四氢咪唑[1,5-A]吡嗪-1-甲酸乙酯盐酸盐 | ethyl 5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine-1-carboxylate hydrochloride | 1187929-23-2 | C9H13N3O2*ClH |
| 5,6,7,8-四氢-N-[2-(2H-四唑-5-基)苯基]-1-萘胺 | BL-1249 | 18200-13-0 | C17H17N5 |
| 5,6,7,8-四氢-4H-环庚基[d][1,3]噻唑-2-胺 | 5,6,7,8-tetrahydro-4H-cyclohepta(d)thiazol-2-amine | 14292-44-5 | C8H12N2S |
| 5,6,7,8-四氢-2H-环庚并[d][1,2]恶唑-3(4H)-酮 | 5,6,7,8-tetrahydro-4H-cyclohepta[d]isoxazol-3-ol | 935-91-1 | C8H11NO2 |
| 5,5′-二硫双(1-苯基-1H-四唑) | 5,5'-dithiobis(1-phenyl-1H-tetrazole) | 5117-07-7 | C14H10N8S2 |
| 5,5’-二溴-4,4’-二己基-2,2’-联噻唑 | 5,5′-dibromo-4,4′-dibutyl-2,2′-bisthiazole | 180729-93-5 | C18H26Br2N2S2 |
| 5,5-二硫代双(1-甲基四唑) | bis (1-methyl-(1H)-tetrazol-5-yl)-disulfide | 62671-38-9 | C4H6N8S2 |
| 5,5-二硫二(1,3,4-噻二唑-2-硫酮) | 5,5'-disulfanediylbis(1,3,4-thiadiazole-2-thiol) | 72676-55-2 | C4H2N4S6 |
| 5,5-二溴-4,4-二壬基-2,2-联噻唑 | 5,5'-dibromo-4,4'-dinonyl-2,2'-bithiazole | 172100-44-6 | C24H38Br2N2S2 |
| 5,5-二-2-丙烯基-2,4,6(1H,3H,5H)-嘧啶三酮化合物与1,2-二氢-1,5-二甲基-4-(1-甲基乙基)-2-苯基-3H-吡唑-3-酮(1:1) | 5,5-Bis(prop-2-enyl)-1,3-diazinane-2,4,6-trione;1,5-dimethyl-2-phenyl-4-propan-2-ylpyrazol-3-one | 34356-64-4 | C24H30N4O4 |
| 5,5-(硫代双(乙烷-2,1-二基))双(1,3,4-噻二唑-2-胺) | 5,5'-(thiobis(ethane-2,1-diyl))bis(1,3,4-thiadiazol-2-amine) | 303065-25-0 | C8H12N6S3 |
| 5,5'-双(5-溴噻吩-2-基)-4,4'-二己基-2,2'-联噻唑 | 5,5'-bis(5-bromo-2-thienyl)-4,4'-dihexyl-2,2'-bithiazole | 853722-91-5 | C26H30Br2N2S4 |
| 5,5'-二溴-2,2'-联噻唑 | 5,5'-dibromo-2,2'-bithiazole | 216318-95-5 | C6H2Br2N2S2 |
| 5,5'-二四唑二铵盐 | 5,5'-Bis-1H-tetrazole diammonium salt | 3021-02-1 | C2H8N10 |
| 5,5'-[(2E)-2-丁烯-1,4-二基]二(1H-四唑) | 1,4-Bis-<tetrazolyl-(5)>-buten-(2) | 83721-35-1 | C6H8N8 |