| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-(2-氨基-4-甲基-1,3-噻唑-5-基)-N-甲基-1,3,4-噻二唑-2-胺 | 5-(2-amino-4-methyl-1,3-thiazol-5-yl)-N-methyl-1,3,4-thiadiazol-2-amine | 637326-90-0 | C7H9N5S2 |
| 5-(2-氨基-4-氯苯基)四氮唑 | 5-(2-amino-4-chlorophenyl)tetrazole | 54013-18-2 | C7H6ClN5 |
| 5-(2-氨基-2-氧代乙基)-1H-咪唑-4-羧酸甲酯 | methyl 4-(carbamoylmethyl)-1H-imidazole-5-carboxylate | 56039-07-7 | C7H9N3O3 |
| 5-(2-氨基-1,3-噻唑-4-基)-1,2-恶唑-3-羧酸乙酯 | 5-(2-amino-thiazol-4-yl)-isoxazole-3-carboxylic acid ethyl ester | 104776-88-7 | C9H9N3O3S |
| 5-(2-氧代丙基)-2,3-二氢-4H-1,2,3-三唑-4-酮 | 4-acetonyl triazolidine-3-one | 127846-79-1 | C5H7N3O2 |
| 5-(2-氧代丙基)-1,2-恶唑-3(2H)-酮 | 5-(2-oxopropyl)-3-hydroxyisoxazole | 87318-65-8 | C6H7NO3 |
| 5-(2-氟苯基)�f唑-4-羧酸 | 5-(2-fluoro-phenyl)-oxazole-4-carboxylic acid | 347187-18-2 | C10H6FNO3 |
| 5-(2-氟苯基)-4-恶唑羧酸乙酯 | ethyl 5-(2-fluorophenyl)oxazole-4-carboxylate | 127919-29-3 | C12H10FNO3 |
| 5-(2-氟苯基)-3-(3-硝基苯基)-1,2,4-噁二唑 | 5-(2-Fluorophenyl)-3-(3-nitrophenyl)-1,2,4-oxadiazole | 693236-20-3 | C14H8FN3O3 |
| 5-(2-氟苯基)-2H-吡唑-3-羧酸 | 5-(2-fluorophenyl)-1H-pyrazole-3-carboxylic acid | 1422394-17-9 | C10H7FN2O2 |
| 5-(2-氟苯基)-2-苯基噻唑 | 5-(2-fluorophenyl)-2-phenylthiazole | 1000029-13-9 | C15H10FNS |
| 5-(2-氟苯基)-2,4-二甲基-1,2,4-三唑-3-硫酮 | 5-(2-fluorophenyl)-2,4-dimethyl-3H-1,2,4-triazole-3-thione | 110623-32-0 | C10H10FN3S |
| 5-(2-氟苯基)-1H-四唑 | 2,6-dichloro-5-phenyl-1H-tetrazole | 50907-31-8 | C7H4Cl2N4 |
| 5-(2-氟苯基)-1H-四唑 | 5-(2-fluorophenyl)-1H-tetrazole | 50907-19-2 | C7H5FN4 |
| 5-(2-氟苯基)-1H-吡唑-3-胺 | 5-(2-fluorophenyl)-1H-pyrazol-3-amine | 502132-86-7 | C9H8FN3 |
| 5-(2-氟苯基)-1H-吡唑 | 3-(2-fluorophenyl)-1H-pyrazole | 149739-32-2 | C9H7FN2 |
| 5-(2-氟苯基)-1H-1,2,4-三唑-3-胺 | 5-(2-fluorophenyl)-4H-1,2,4-triazol-3-amine | 313662-92-9 | C8H7FN4 |
| 5-(2-氟苄基)-1,3-噻唑-2-胺 | 5-(2-fluorobenzyl)-2-thiazolamine | 876715-72-9 | C10H9FN2S |
| 5-(2-氟乙基)-4-甲基-1,3-噻唑 | 5-(2-fluoroethyl)-4-methylthiazole | 75848-79-2 | C6H8FNS |
| 5-(2-氟-苯基)-2-甲基-噻唑-4-羧酸 | 5-(2-fluorophenyl)-2-methyl-1,3-thiazole-4-carboxylic acid | 522646-43-1 | C11H8FNO2S |
| 5-(2-氟-6-碘苯基)-3-甲基-1,2,4-恶二唑 | 5-(2-fluoro-6-iodophenyl)-3-methyl-1,2,4-oxadiazole | 578729-12-1 | C9H6FIN2O |
| 5-(2-氟-6-碘苯基)-1H-四唑 | 5-(2-fluoro-6-iodophenyl)-2-methyl-2H-tetrazole | 578729-18-7 | C8H6FIN4 |
| 5-(2-噻唑基)异噁唑-3-甲酸甲酯 | Methyl 5-(2-Thiazolyl)isoxazole-3-carboxylate | 1375064-47-3 | C8H6N2O3S |
| 5-(2-噻吩甲基)-1H-1,2,4-三唑-3-胺 | 1H-1,2,4-Triazole, 3-amino-5-(2-thenyl)- | 69226-80-8 | C7H8N4S |
| 5-(2-噻吩甲基)-1,3,4-噻二唑-2-胺 | 5-(thiophen-2-ylmethyl)-1,3,4-thiadiazol-2-amine | 299933-43-0 | C7H7N3S2 |
| 5-(2-噻吩基)异噁唑-3-羧酸乙酯 | ethyl 5-(thiophen-2-yl)isoxazole-3-carboxylate | 90924-54-2 | C10H9NO3S |
| 5-(2-噻吩基)异噁唑-3-甲酸甲酯 | methyl 5-phenylisoxazole-3-carboxylate | 517870-23-4 | C9H7NO3S |
| 5-(2-噻吩基)异噁唑 | 5-(thien-2-yl)isoxazole | 138716-44-6 | C7H5NOS |
| 5-(2-噻吩基)-4-恶唑羧酸 | 5-(Thiophen-2-yl)-1,3-oxazole-4-carboxylic acid | 143659-15-8 | C8H5NO3S |
| 5-(2-噻吩基)-3-异恶唑酸 | 5-(thiophen-2-yl)isoxazole-3-carboxylic acid | 763109-71-3 | C8H5NO3S |
| 5-(2-噻吩基)-3-(三氟甲基)-1H-吡唑 | 5-(thiophen-2-yl)-3-(trifluoromethyl)-1H-pyrazole | 26974-16-3 | C8H5F3N2S |
| 5-(2-噻吩基)-2H-四唑 | 5-(thiophen-2-yl)-1H-tetrazole | 59541-58-1 | C5H4N4S |
| 5-(2-噻吩基)-1,3-噁唑 | 5-(thiophen-2-yl)oxazole | 70380-70-0 | C7H5NOS |
| 5-(2-噻吩基)-1,3,4-噻二唑-2-胺 | 5-(thiophen-2-yl)-1,3,4-thiadiazol-2-amine | 4683-00-5 | C6H5N3S2 |
| 5-(2-噻吩)-3-异噁唑羰酰氯 | 5-(2-Thienyl)-3-isoxazolecarbonyl chloride | 88958-34-3 | C8H4ClNO2S |
| 5-(2-噻吩)-1H-吡唑-3-羧酸 肼 | 3-thienylpyrazole-5-carboxylic acid hydrazide | 92352-25-5 | C8H8N4OS |
| 5-(2-噻吩)-1,3,4-噁二唑-2-硫醇 | 5-(2'-thienyl)-1,3,4-oxadiazole-2-thiol | 10551-15-2 | C6H4N2OS2 |
| 5-(2-呋喃基)异恶唑-3-羰酰氯 | 5-(2-Furyl)isoxazole-3-carbonyl chloride | 88958-33-2 | C8H4ClNO3 |
| 5-(2-呋喃基)异恶唑-3-羧酸乙酯 | ethyl 5-(furan-2-yl)isoxazole-3-carboxylate | 33545-40-3 | C10H9NO4 |
| 5-(2-呋喃基)异噁唑-3-甲酸甲酯 | 5-furan-2-yl-isoxazole-3-carboxylic acid methyl ester | 33545-41-4 | C9H7NO4 |
| 5-(2-呋喃基)-4-甲基-4H-1,2,4-噻唑-3-硫醇 | 5-(2-Furyl)-4-methyl-1,2,4-triazolin-3-thion | 27106-14-5 | C7H7N3OS |
| 5-(2-呋喃基)-4-甲基-1,2-恶唑-3(2H)-酮 | 5-(2-furyl)-4-methylisoxazol-3-ol | 210836-32-1 | C8H7NO3 |
| 5-(2-呋喃基)-4-恶唑羧酸 | 5-(furan-2-yl)oxazole-4-carboxylic acid | 143659-16-9 | C8H5NO4 |
| 5-(2-呋喃基)-3,4-二甲基-1,2-恶唑 | 5-<<2>Furyl>-3,4-dimethyl-isoxazol | 75601-30-8 | C9H9NO2 |
| 5-(2-呋喃基)-2,4-二氢-[1,2,4]-三唑-3-硫酮 | 5-(furan-2-yl)-4H-1,2,4-triazole-3-thiol | 35771-65-4 | C6H5N3OS |
| 5-(2-呋喃基)-1H-四唑 | 5-(furan-2-yl)-1H-tetrazole | 23650-33-1 | C5H4N4O |
| 5-(2-呋喃基)-1H-吡唑-3-羧酸乙酯 | ethyl 5-(furan-2-yl)-1H-pyrazole-3-carboxylate | 34020-22-9 | C10H10N2O3 |
| 5-(2-呋喃基)-1H-吡唑-3-羧酸 | 5-(furan-2-yl)-1H-pyrazole-3-carboxylic acid | 116153-81-2 | C8H6N2O3 |
| 5-(2-呋喃基)-1-苯基-1H-吡唑-3-羧酸 | 5-[2]furyl-1-phenyl-1<i>H</i>-pyrazole-3-carboxylic acid | 100537-55-1 | C14H10N2O3 |
| 5-(2-呋喃基)-1-甲基-1H-吡唑-3-羰酰氯 | 5-(furan-2-yl)-1-methyl-1H-pyrazole-3-carbonyl chloride | 876316-47-1 | C9H7ClN2O2 |