| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-(2-噻吩基)异噁唑 | 5-(thien-2-yl)isoxazole | 138716-44-6 | C7H5NOS |
| 5-(2-噻吩基)四氢噻吩-3-酮 | 2,3-dihydro-[2,2']bithienyl-4-one | 108372-48-1 | C8H8OS2 |
| 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)-1H-吲哚 | 5-(2-thienyl)indole | 144104-54-1 | C12H9NS |
| 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-哌嗪基)-1,2,4-恶二唑-3-胺 | 5-(Piperazin-2-yl)-1,2,4-oxadiazol-3-amine | 129594-95-2 | C6H11N5O |
| 5-(2-哌啶基)吡啶-2,3,4,6-D4 | (R,S)-Anabasine-2,4,5,6-d4 | 1020719-08-7 | C10H14N2 |
| 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)-4,5-二氢-3-甲基-1H-吡唑 | 3-Methyl-5-<furyl-(2)>-pyrazolin | 13599-33-2 | C8H10N2O |
| 5-(2-呋喃基)-3,4-二氢-2H-吡咯 | 5-(furan-2-yl)-3,4-dihydro-2H-pyrrole | 104704-31-6 | C8H9NO |
| 5-(2-呋喃基)-2,4-戊二烯酸 | 5-(2-furyl)-2,4-pentadienoic acid | 1003580-08-2 | C9H8O3 |
| 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-羧酸 | 5-[2]furyl-1-methyl-1<i>H</i>-pyrazole-3-carboxylic acid | 108128-39-8 | C9H8N2O3 |
| 5-(2-呋喃基)-1,3-环己二酮 | 5-(furan-2-yl)cyclohexane-1,3-dione | 1774-11-4 | C10H10O3 |
| 5-(2-呋喃基)-1,3,4-二唑-2-硫醇 | 5-(furan-2-yl)-1,3,4-oxadiazole-2-thiol | 13239-11-7 | C6H4N2O2S |
| 5-(2-呋喃-1-甲基-1H-吡唑-3-羧酸乙酯 | 3-ethoxycarbonyl-5-(2-furyl)-1-methylpyrazole | 104296-35-7 | C11H12N2O3 |
| 5-(2-吡嗪基)异噁唑-3-甲酸 | 5-(pyrazin-2-yl)isoxazole-3-carboxylic acid | 1375064-55-3 | C8H5N3O3 |
| 5-(2-吡嗪基)-1H-四唑 | 2-(1H-tetrazol-5-yl)pyrazine | 16289-54-6 | C5H4N6 |
| 5-(2-吡啶基)噻吩-2-羧胺 | 5-(2-Pyridyl)thiophene-2-carboxamide | 175202-40-1 | C10H8N2OS |
| 5-(2-吡啶基)噻吩-2-磺酰肼 | 5-(Pyridin-2-yl)thiophene-2-sulfonohydrazide | 175202-74-1 | C9H9N3O2S2 |
| 5-(2-吡啶基)-2-噻吩羰酰氯 | 5-(2-pyridinyl)-2-thiophenecarbonyl chloride | 119082-98-3 | C10H6ClNOS |
| 5-(2-吡啶基)-1,2-恶唑-3(2H)-酮 | 3-Hydroxy-5-(2-pyridyl)isoxazole | 119522-93-9 | C8H6N2O2 |
| 5-(2-吡啶)噻酚-2-磺酰氯 | 5-pyridin-2-yl-thiophene-2-sulfonyl chloride | 151858-64-9 | C9H6ClNO2S2 |
| 5-(2-吡啶)-2-噻唑胺 | 5-(2-pyridyl)thiazol-2-amine | 1215073-56-5 | C8H7N3S |
| 5-(2-二乙基氨基乙基)-[1,3,4]噻二唑-2-胺 | 5-(2-diethylamino-ethyl)-[1,3,4]thiadiazol-2-ylamine | 14068-40-7 | C8H16N4S |
| 5-(2-二丙基氨基-乙基)-1,3-二氢-吲哚-2-酮 | 5-(2-Dipropylamino-ethyl)-1,3-dihydro-indol-2-one | 101566-28-3 | C16H24N2O |
| 5-(2-乙酰氧基乙基)-4-甲基噻吩-3-羧酸乙酯 | Ethyl 5-(2-acetoxyethyl)-4-methylthiophene-3-carboxylate | 19156-47-9 | C12H16O4S |
| 5-(2-乙氧苯基)-1-甲基-3-丙基-1,6-二氢-7H-吡唑并[4,3-d]嘧啶-7-酮 | 5-(2-ethoxy)-phenyl-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidine-7-one | 139756-21-1 | C17H20N4O2 |
| 5-(2-乙氧基苯基)-3-丙基-1,6-二氢-7H-吡唑并[4,3-d]嘧啶-7-酮 | 5-(2-ethoxyphenyl)-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one | 139756-30-2 | C16H18N4O2 |
| 5-(2-乙氧基苯基)-1,3,4-恶二唑-2-胺 | 5-(2-ethoxy-phenyl)-[1,3,4]oxadiazol-2-ylamine | 18233-09-5 | C10H11N3O2 |
| 5-(2-乙氧基苯基)-1,3,4-噁二唑-2-硫醇 | 2-(o.etossifenil)-5-mercapto-1,3,4-oxadiazolo | 19982-38-8 | C10H10N2O2S |
| 5-(2-乙氧基苯基)-(9ci)-1H-吡唑-3-胺 | 3-(2-ethoxyphenyl)-5-aminopyrazole | 1247949-16-1 | C11H13N3O |
| 5-(2-乙氧基丙基)巴比妥酸 | 5-(2-ethoxypropyl)barbituric acid | 105334-69-8 | C9H14N2O4 |
| 5-(2-乙氧基-苯基)-5-(2-甲氧基-苯基)-二氢-呋喃-2-酮 | 5-(2-ethoxy-phenyl)-5-(2-methoxy-phenyl)-dihydro-furan-2-one | 102172-07-6 | C19H20O4 |
| 5-(2-乙氧基-苯基)-4H-[1,2,4]噻唑-3-硫醇 | 3-Mercapto-5-(2-ethoxy-phenyl)-4H-1,2,4-triazol | 19982-35-5 | C10H11N3OS |
| 5-(2-乙基己基)-4H-噻吩并[3,4-c]吡咯-4,6(5h)-二酮 | 5-(2-ethylhexyl)-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione | 1231160-82-9 | C14H19NO2S |
| 5-(2-丙炔-1-基)-2-吡咯烷酮 | 5-(prop-2-yn-1-yl)pyrrolidin-2-one | 196716-19-5 | C7H9NO |
| 5-(2-丙氧基丙基)巴比妥酸 | 5-(2-propoxypropyl)barbituric acid | 105334-70-1 | C10H16N2O4 |
| 5-(2-丙基戊酰基)水杨酸 | 5-(2-Propylpentanoyl)Salicylic Acid | 106393-51-5 | C15H20O4 |
| 5-(2-三氟甲基-苯基)-1,2-二氢-[1,2,4]三唑-3-硫酮 | 3-Mercapto-5-(2-trifluormethyl-phenyl)-4H-1.2.4-triazol | 10444-98-1 | C9H6F3N3S |
| 5-(2-三氟乙酰基氨基六氟丙-2-基)-2'-脱氧尿苷 | 5-(2-Trifluoroacetylaminohexafluoroprop-2-yl)-2'-deoxyuridine | 111712-56-2 | C14H12F9N3O6 |
| 5-(2-丁氧基丙基)巴比妥酸 | 5-(2-butoxypropyl)barbituric acid | 105334-71-2 | C11H18N2O4 |
| 5-(2-丁基-3H-咪唑-4-基)-烟酸甲酯 | methyl 5-(2-butyl-1H-imidazol-5-yl)pyridine-3-carboxylate | 1026654-78-3 | C14H17N3O2 |
| 5-(2-(苄基氨基)吡啶-4-基)-4-(4-氟苯基)-1,3-二氢咪唑-2-硫酮 | 5-(2-(benzylamino)pyridin-4-yl)-4-(4-fluorophenyl)-1,3-dihydroimidazol-2-thione | 1012305-53-1 | C21H17FN4S |
| 5-(2-(喹啉-4-基)甲氧基苯基)-N-(3-三氟甲基苯基)-1,3,4-恶二唑-2-胺 | 5-(2-(quinolin-4-yl)methoxyphenyl)-N-(3-trifluoromethylphenyl)-1,3,4-oxadiazol-2-amine | 1043593-34-5 | C25H17F3N4O2 |
| 5-(2-(哌啶-1-基)乙基)-1,3,4-噻二唑-2-胺 | 2-amino-5-(2-piperidin-1-ylethyl)[1,3,4]thiadiazol | 14069-11-5 | C9H16N4S |
| 5-(2-(吡咯烷-1-基)乙基硫代)噻唑-2-胺 | 5-(2-pyrrolidin-1-yl-ethylsulfanyl)-thiazol-2-ylamine | 1042777-99-0 | C9H15N3S2 |
| 5-(2-(二甲氨基)乙氧基)吡啶-2-胺 | 5-(2-(dimethylamino)ethoxy)pyridin-2-amine | 1249400-92-7 | C9H15N3O |
| 5-(2-(二乙基氨基)乙基)-3-苯基-1,2,4-恶二唑磷酸盐 | Oxolamine phosphate | 1949-19-5 | C14H22N3O5P |