| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| (2E)-3-(1H-咪唑-1-基)丙烯酸 | (E)-3-(1H-imidazol-1-yl)acrylic acid | 155170-43-7 | C6H6N2O2 |
| (2E)-3-(1H-咪唑-1-基)-2-甲基丙烯腈 | E-3-(1-imidazolyl)methacrylonitrile | 116274-55-6 | C7H7N3 |
| (2E)-3-(1-苯并噻吩-3-基)丙烯酸 | (E)-3-(benzo[b]thiophen-3-yl)acrylic acid | 5381-29-3 | C11H8O2S |
| (2E)-3-(1-苯并呋喃-2-基)丙烯酸 | (2E)-3-(1-benzofuran-2-yl)-2-propenoic acid | 132376-67-1 | C11H8O3 |
| (2E)-3-(1-苄基-1H-吡咯-2-基)丙烯酸 | 3-(1-Benzyl-1H-pyrrol-2-yl)prop-2-enoic acid | 60290-03-1 | C14H13NO2 |
| (2E)-3-(1-甲基-1H-苯并咪唑-2-基)丙烯醛 | (E)-3-(1-methyl-1H-benzo[d]imidazol-2-yl)acrylaldehyde | 545424-53-1 | C11H10N2O |
| (2E)-3-(1-甲基-1H-吲哚-3-基)-2-丙烯酸 | (2E)-3-(1-methyl-1H-indol-3-yl)prop-2-enoic acid | 205884-12-4 | C12H11NO2 |
| (2E)-3-(1-甲基-1H-吡唑-4-基)丙烯酸 | (E)-3-(1-methyl-1H-pyrazol-4-yl)acrylic acid | 689251-97-6 | C7H8N2O2 |
| (2E)-3-(1-甲基-1H-吡咯-2-基)丙烯腈 | (E)-3-(1-methyl-2-pyrrolyl)propenonitrile | 96238-37-8 | C8H8N2 |
| (2E)-3-(1-吡咯烷基)丙烯腈 | (E)-β-pyrrolidino acrylonitrile | 23220-68-0 | C7H10N2 |
| (2E)-3-(1-乙基-1H-吡唑-4-基)丙烯酸 | (E)-3-(1-ethylpyrazol-4-yl)prop-2-enoic acid | 304903-09-1 | C8H10N2O2 |
| (2E)-3-(1,3-苯并噻唑-2-基)丙烯酸 | (E)-3-(2-benzothiazolyl)acrylic acid | 123530-67-6 | C10H7NO2S |
| (2E)-3-(1,3-苯并噻唑-2-基)丙烯酸 | 3-benzothiazol-2-yl-acrylic acid | 4123-18-6 | C10H7NO2S |
| (2E)-3-(1,3-苯并噻唑-2-基)丙烯酰氯 | (E)-3-Benzothiazol-2-yl-acryloyl chloride | 544705-56-8 | C10H6ClNOS |
| (2E)-3-(1,3-苯并噻唑-2-基)丙烯腈 | 2-(2-cyanoethenyl)benzothiazole | 94663-46-4 | C10H6N2S |
| (2E)-3-(1,3-噻唑-2-基)丙烯酸 | (E)-3-(thiazol-2-yl)acrylic acid | 144163-52-0 | C6H5NO2S |
| (2E)-2-甲基-3-[(3-甲基-1,2-恶唑-5-基)氨基]丙烯醛 | 5-(2-Formylpropenylamino)-3-methylisoxazol | 71224-82-3 | C8H10N2O2 |
| (2E)-2-甲基-3-(4-吗啉基)丙烯腈 | 3-morpholinomethacrylonitrile | 57988-65-5 | C8H12N2O |
| (2E)-2-甲基-3-(2-甲基-1,3-噻唑-4-基)丙烯醛 | (E)-2-methyl-3-(2-methylthiazol-4-yl)acrylaldehyde | 184246-38-6 | C8H9NOS |
| (2E)-2-甲基-3-(1-甲基-1H-咪唑-5-基)丙烯酸 | 2-Methyl-3-(1-methyl-1H-imidazol-5-yl)prop-2-enoic acid | 773114-32-2 | C8H10N2O2 |
| (2E)-2-氰基-3-{[4-(3,4,5-三溴-1H-吡唑-1-基)苯基]氨基}丙烯酸乙酯 | Ethyl 2-cyano-3-[4-(3,4,5-tribromo-1H-pyrazol-1-yl)anilino]prop-2-enoate | 219793-60-9 | C15H11Br3N4O2 |
| (2E)-2-氰基-2-[1-[2-(二甲基氨基甲基亚基氨基)-2-硫代乙基]吡咯烷-2-亚基]乙酸乙酯 | Acetic acid, cyano(1-(2-(((dimethylamino)methylene)amino)-2-thioxoethyl)-2-pyrrolidinylidene)-, ethyl ester | 111038-14-3 | C14H20N4O2S |
| (2E)-2-亚氨基-3,4-二氢-2H-吡咯-5-胺 | 2-Amino-5-iminopyrroline | 503-84-4 | C4H7N3 |
| (2E)-2-亚乙基-1,3-恶唑烷-3-甲酰氯 | 2-ethylidene-oxazolidine-3-carbonyl chloride | 36190-13-3 | C6H8ClNO2 |
| (2E)-2-[7-氯-5-(2-氟苯基)-1,3-二氢-2H-1,4-苯并二氮卓-2-亚基]-N-甲基乙酰胺 | (7-Chloro-5-(2-fluorophenyl)-2,3-dihydro-1H-1,4-benzodiazepin-2-ylidene)-N-methylacetamide | 112634-61-4 | C18H15ClFN3O |
| (2E)-2-[7-氟-1,2-二氢-1-(2-甲基丙基)-2-氧代-3H-吲哚-3-亚烷基]乙酸 | (E)-[7-fluoro-1-(2-methylpropyl)-2-oxo-1,2-dihydro-3H-indol-3-ylidene]acetic acid | 1190217-35-6 | C14H14FNO3 |
| (2E)-2-[4-羟基-4-(吡啶-2-基)丁烷-2-亚基]肼甲硫代酰胺 | (E)-2-(3-Hydroxy-1-methyl-3-(2-pyridinyl)propylidene)hydrazinecarbothioamide | 174502-96-6 | C10H14N4OS |
| (2E)-2-[1-(3-羟基呋喃-2-基)亚乙基]呋喃-3-酮 | (E)-2-<1-(3-hydroxy-2-furanyl)ethylidene>-(2H)-furan-3-one | 105399-03-9 | C10H8O4 |
| (2E)-2-[1-(2,5-二溴噻吩-3-基)亚乙基]肼甲硫代酰胺 | (E)-2-(1-(2,5-Dibromo-3-thienyl)ethylidene)hydrazinecarbothioamide | 174503-00-5 | C7H7Br2N3S2 |
| (2E)-2-[(3,5-二甲氧苯基)亚氨基]-9,10-二甲氧基-3,7-二甲基-2,3,6,7-四氢-4H-嘧啶并[6,1-a]异喹啉-4-酮盐酸 | 2-[(E)-3,5-Dimethoxy-phenylimino]-9,10-dimethoxy-3,7-dimethyl-2,3,6,7-tetrahydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride | —— | C24H27N3O5*ClH |
| (2E)-2-[(2-氯-6-甲基苯基)亚氨基]-9,10-二甲氧基-3,7-二甲基-2,3,6,7-四氢-4H-嘧啶并[6,1-a]异喹啉-4-酮盐酸 | 2-[(E)-2-Chloro-6-methyl-phenylimino]-9,10-dimethoxy-3,7-dimethyl-2,3,6,7-tetrahydro-pyrimido[6,1-a]isoquinolin-4-one; hydrochloride | —— | C23H24ClN3O3*ClH |
| (2E)-2-[(2,6-二羰基-1,2,3,6-四氢嘧啶-4-基)甲亚基]肼甲硫代酰胺 | N-<2,4-Dioxo-1,2,3,4-tetrahydro-pyrimidinyl-(6)-methylen>-N'-thiocarbamoyl-hydrazin | 14161-06-9 | C6H7N5O2S |
| (2E)-2-(羟基亚胺)-2H-苯并吡喃-3-羧酸 | 2-(Hydroxyimino)-2H-1-benzopyran-3-carboxylic acid | 200958-24-3 | C10H7NO4 |
| (2E)-2-(羟基亚甲基)奎宁环-3-酮 | 2-hydroxymethylene-3-oxoquinuclidine | 84021-19-2 | C8H11NO2 |
| (2E)-2-(羟基亚甲基)-2,3-二氢-1H-吡咯并[1,2-a]苯并咪唑-1-酮 | 2-[1-Hydroxy-meth-(Z)-ylidene]-2,3-dihydro-benzo[d]pyrrolo[1,2-a]imidazol-1-one | 64481-46-5 | C11H8N2O2 |
| (2E)-2-(硝基亚甲基)-1-丙-2-烯基吡咯烷 | 2-(Nitromethylidene)-1-prop-2-enylpyrrolidine | 40990-27-0 | C8H12N2O2 |
| (2E)-2-(硝基亚甲基)-1,3-噻嗪烷 | nithiazine | 58842-20-9 | C5H8N2O2S |
| (2E)-2-(氨基-苯基亚甲基)-1-苯并噻吩-3-酮 | 2-(Aminophenylmethylene)benzo(b)thiophene-3-one | 77946-49-7 | C15H11NOS |
| (2E)-2-(噻吩-2-基亚甲基)环己酮 | 2-(2-thienylmethylene)cyclohexanone | 879-94-7 | C11H12OS |
| (2E)-2-(吡啶-4-羰基异二氮烯)戊烷二酸 | α-Oxopentanedioic acid isonicotinoyl hydrazone | 1152-31-4 | C11H11N3O5 |
| (2E)-2-(9H-β-咔啉-3-基甲亚基)肼甲硫代酰胺 | 2-(9H-Pyrido(3,4-b)indol-3-ylmethylene)hydrazinecarbothioamide | 119694-67-6 | C13H11N5S |
| (2E)-2-(3-氧代吡啶-2-亚基)-1H-喹唑啉-4-酮 | 2-(3-Hydroxy-2-pyridinyl)-4(1H)-quinazolinone | 114824-90-7 | C13H9N3O2 |
| (2E)-2-(3-氧代-5-苯基-2-呋喃亚基)乙腈 | (3-Oxo-5-phenyl-2(3H)-furanylidene)acetonitrile | 97180-85-3 | C12H7NO2 |
| (2E)-2-(3-吡啶基)-2-丁烯腈 | α-ethylidene 3-pyridineacetonitrile | 101001-92-7 | C9H8N2 |
| (2E)-2-(1-甲基吡啶-2-亚基)乙酸甲酯 | ((<i>E</i>)-1-methyl-1<i>H</i>-pyridin-2-ylidene)-acetic acid methyl ester | 39998-21-5 | C9H11NO2 |
| (2E)-2-(1,3-苯并二氧戊环-5-基亚甲基)-1-苯并噻吩-3(2H)-酮 | 2-[(2H-1,3-Benzodioxol-5-yl)methylidene]-1-benzothiophen-3(2H)-one | 332057-37-1 | C16H10O3S |
| (2E)-2,3-二溴-4-哌啶-1-基丁-2-烯-1-醇 | (E)-2,3-Dibromo-4-piperidin-1-ylbut-2-en-1-ol | 100156-24-9 | C9H15Br2NO |
| (2E)-1-甲基-2-(硝基甲基烯)吡咯烷 | 1-Methyl-2-(2'-nitromethylen)pyrrolidon | 94662-64-3 | C6H10N2O2 |
| (2E)-1-[5,6-二氢-3-(三氟甲基)-1,2,4-三唑并[4,3-a]吡嗪-7(8H)-基]-4-(2,4,5-三氟苯基)-2-丁烯-1-酮 | Sitagliptin Deamino Impurity 1 | 1253056-18-6 | C16H12F6N4O |
| (2E)-1-(四氢-2H-吡喃-2-基)氧己烯-4-炔 | (2E)-1-(tetrahydro-2H-pyran-2-yl)oxy-hexen-4-yne | 119771-56-1 | C11H16O2 |