| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| (2E)-2-(4-甲基戊-3-烯亚基)琥珀醛 | β-acaridial | 121362-23-0 | C10H14O2 |
| (2E)-2-(4-氧代噻唑烷-2-亚基)乙酸丁酯 | Butyl (4-oxo-2-thiazolidinylidene)acetate | 832-06-4 | C9H13NO3S |
| (2E)-2-(3-氯苄亚基)肼基硫代甲酰胺 | 3-chlorobenzaldehyde thiosemicarbazone | 5706-79-6 | C8H8ClN3S |
| (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-氧代-1,4-二氢喹喔啉-2-亚基)-2-苯基-乙腈 | (2E)-2-(3-oxo-1,4-dihydroquinoxalin-2-ylidene)-2-phenylacetonitrile | 68350-66-3 | C16H11N3O |
| (2E)-2-(3-吡啶基)-2-丁烯腈 | α-ethylidene 3-pyridineacetonitrile | 101001-92-7 | C9H8N2 |
| (2E)-2-(3,4-二甲氧苯基)-3-氟丙-2-烯-1-胺 | 2,4,6-Tris[1-(methylphenyl)ethyl]phenol | 85305-20-0 | C33H36O |
| (2E)-2-(3,3-二甲基环己亚基)-乙醇 | 2-ochtoden-1-ol | 30346-27-1 | C10H18O |
| (2E)-2-(2-羟基-2-甲基丙亚基)环己-3-烯-1-甲醛 | 3-Cyclohexene-1-carboxaldehyde, 2-(2-hydroxy-2-methylpropylidene)- | 72939-53-8 | C11H16O2 |
| (2E)-2-(2-氨基乙基)丁-2-烯酸 | (2E)-2-(2-Aminoethyl)but-2-enoic acid | 1379504-35-4 | C6H11NO2 |
| (2E)-2-(2,3-二氢-6-甲氧基-1H-茚-1-亚基)乙腈 | (E)-(2,3-dihydro-6-methoxy-1H-inden-1-ylidene)acetonitrile | 187871-98-3 | C12H11NO |
| (2E)-2-(2,3-二氢-6-甲氧基-1H-茚-1-亚基)乙胺 | (E)-2-(2,3-dihydro-6-methoxy-1H-inden-1-ylidene)ethanamine | 178676-73-8 | C12H15NO |
| (2E)-2-(2,3-二氢-1H-吲哚-1-基羰基)-3-(3,4-二羟基苯基)丙烯腈 | Tyrphostin AG 528 | 133550-49-9 | C18H14N2O3 |
| (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)-2,5-二甲基-4-乙烯基-2,5-己二烯-1-醇 | lyratol | 19889-92-0 | C10H16O |
| (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)-2,3-二氰基-2-丁烯二酸 1,4-二乙基酯 | diethyl dicyanofumarate | 35234-88-9 | C10H10N2O4 |
| (2E)-2,3-二氯-2-丁烯 | (E)-2,3-dichloro-2-butene | 1587-29-7 | C4H6Cl2 |
| (2E)-2,3-二氯-1-苯基-2-丙烯-1-酮 | (2E)-2,3-dichloro-1-phenylprop-2-en-1-one | 211322-72-4 | C9H6Cl2O |
| (2E)-2,3-二氟-1-苯基-2-丁烯-1-酮 | (E)-2,3-difluoro-1-phenyl-2-buten-1-one | 366799-74-8 | C10H8F2O |
| (2E)-2,3-二氟-1-(2-呋喃基)-4-甲基-2-己烯-1-酮 | (E)-2,3-difluoro-1-(furan-2-yl)-4-methylhex-2-en-1-one | 108615-80-1 | C11H12F2O2 |
| (2E)-15-羟基-11-甲基-17-[3,4,5-三羟基-6-(羟基甲基)四氢吡喃-2-基]氧基-12-氧杂双环[12.4.0]十八碳-1(18),2,14,16-四烯-7,13-二酮 | zearalenone-14-β-D-glucoside | 105088-14-0 | C24H32O10 |
| (2E)-1-苯基-3-[2-苯基-5-(苯基氨基)-1,3,4-噻二唑-3(2H)-基]丙-2-烯-1-酮 | 1-Phenyl-3-(2-phenyl-5-(phenylamino)-1,3,4-thiadiazol-3(2H)-yl)-2-propen-1-one | 125791-41-5 | C23H19N3OS |
| (2E)-1-苄基-2-亚乙基氮丙啶 | (E)-N-benzyl-2-ethylideneaziridine | 721925-97-9 | C11H13N |
| (2E)-1-苄基-2-(硝基亚甲基)咪唑烷 | 1-benzyl-2-(nitromethylene)imidazolidine | 61532-76-1 | C11H13N3O2 |
| (2E)-1-甲基-3-(2,6,6-三甲基环己-1-烯-1-基)丙-2-烯-1-基溴乙酸酯 | beta-Ionylbromoacetate | 81112-42-7 | C15H23BrO2 |
| (2E)-1-甲基-3-(2,6,6-三甲基-4-羰基环己-2-烯-1-基)丙-2-烯-1-基6-O-α-L-吡喃阿拉伯糖基-α-D-吡喃葡萄糖苷 | Pneumonanthoside | 110064-61-4 | C24H38O11 |
| (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-环十四碳-2-烯酮 | cyclotetradec-2-en-1-one | 55395-12-5 | C14H24O |
| (2E)-1-溴-6-叔丁基二甲基硅氧基-3-甲基-2-己烯 | (2E)-1-bromo-6-tert-butyldimethylsilyloxy-3-methyl-2-hexene | 118607-92-4 | C13H27BrOSi |
| (2E)-1-溴-2-甲基-2-丁烯 | tiglyl bromide | 57253-30-2 | C5H9Br |
| (2E)-1-氰基-3-苯基-2-丙烯-1-基苯甲酸酯 | 2-(Benzoyloxy)-4-phenyl-3-butenenitrile | 1591-17-9 | C17H13NO2 |
| (2E)-1-{[[1,1'-联苯]-4-基}-3-(4-溴苯基)丙-2-烯-1-酮 | (E)-1-(biphenyl-4-yl)-3-(4-bromophenyl)prop-2-en-1-one | 343599-59-7 | C21H15BrO |
| (2E)-1-{4-[3-(2,3-二氢-1,4-苯并二氧杂环己-5-基氧基)-2-(羟基甲基)丙基]-1-哌嗪基}-3-(3,4,5-三甲氧基苯基)-2-丙烯-1-酮盐酸盐(1:1) | (E)-1-[4-[2-(2,3-dihydro-1,4-benzodioxin-5-yloxymethyl)-3-hydroxypropyl]piperazin-1-yl]-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one;hydron;chloride | —— | C28H37ClN2O8 |
| (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-[2,4-二羟基-3-(3-甲基-2-丁烯基)苯基]-3-苯基-2-丙烯-1-酮 | Isocordoin | 52601-05-5 | C20H20O3 |
| (2E)-1-[(2Z)-3,7-二甲基辛-2,6-二烯氧基]-3,7-二甲基辛-2,6-二烯 | Geranyl neryl ether | 72928-53-1 | C20H34O |
| (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 |
| (2E)-1-(5-羟基-2,2,8,8-四甲基-2H,8H-吡喃并[2,3-f]苯并吡喃-6-基)-3-苯基-2-丙烯-1-酮 | flemiculosin | 89354-00-7 | C25H24O4 |
| (2E)-1-(5-甲基-1,3-二噁烷-5-基)-2-(1H-1,2,4-三唑-1-基)-3-[4-(三氟甲基)苯基]丙-2-烯-1-醇 | 1H-1,2,4-Triazole-1-ethanol, alpha-(5-methyl-1,3-dioxan-5-yl)-beta-((4-(trifluoromethyl)phenyl)methylene)- | 81304-51-0 | C17H18F3N3O3 |
| (2E)-1-(5-氯-2-羟基苯基)-3-(二甲氨基)-2-丙烯-1-酮 | (E)-1-(5-chloro-2-hydroxyphenyl)-3-(dimethylamino)prop-2-en-1-one | 73220-32-3 | C11H12ClNO2 |
| (2E)-1-(5-氯-2-羟基-4-甲基苯基)-3-(二乙基氨基)-2-丙烯-1-酮 | (E)-1-(5-Chloro-2-hydroxy-4-methyl-phenyl)-3-diethylamino-propenone | 213690-07-4 | C14H18ClNO2 |
| (2E)-1-(4-联苯基)-3-(1-萘基)-2-丙烯-1-酮 | 3-Naphthalen-1-yl-1-(4-phenylphenyl)prop-2-en-1-one | 65962-35-8 | C25H18O |
| (2E)-1-(4-羟基苯基)-3-(3,4,5-三甲氧基苯基)-2-丙烯-1-酮 | 3-(3,4,5-trimethoxyphenyl)-1-(4-hydroxyphenyl)prop-2-en-1-one | 108132-05-4 | C18H18O5 |
| (2E)-1-(4-硝基苯基)-3-苯基-2-丙烯-1-酮 | (E)-4'-nitrochalcone | 20432-02-4 | C15H11NO3 |
| (2E)-1-(4-甲氧基苯基)-3-苯基-2-丙烯-1-酮 | trans-4'-methoxychalcone | 22966-19-4 | C16H14O2 |
| (2E)-1-(4-甲氧基苯基)-3-(3,4,5-三甲氧基苯基)-2-丙烯-1-酮 | (E)-1-(4-methoxyphenyl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one | 105686-91-7 | C19H20O5 |
| (2E)-1-(4-氯苯基)-3-苯基-2-丙烯-1-酮 | (E)-1-(4-chlorophenyl)-3-phenyl-2-propen-1-one | 22966-22-9 | C15H11ClO |