| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| (2R)-2-({6-[(3-氨基-5-氯苯基)氨基]-9-异丙基-9H-嘌呤-2-基}氨基)-3-甲基-1-丁醇 | aminopurvalanol A | 220792-57-4 | C19H26ClN7O |
| (2R)-2-(2,4-二氯苯基)戊腈 | 2-(2,4-dichlorophenyl)valeronitrile | 2184-86-3 | C11H11Cl2N |
| (2R)-2-(1H-咪唑-1-基甲基)-1-甲基-哌嗪 | Piperazine, 2-(1H-imidazol-1-ylmethyl)-1-methyl-, (2R)-(9CI) | 278788-69-5 | C9H16N4 |
| (2R)-1-苯氧基-2-丁胺 | (R)-1-Phenoxybutan-2-amine | 223606-08-4 | C10H15NO |
| (2R)-1-苄基氮杂丁烷-2-羧酸甲酯 | (R)-(+)-methyl 1-benzylazetidine-2-carboxylate | 205443-23-8 | C12H15NO2 |
| (2R)-1-仲-丁基-2-吖丁啶羧酸 | (2R)-1-(Butan-2-yl)azetidine-2-carboxylic acid | 255883-27-3 | C8H15NO2 |
| (2R)-1-[[[4-氯-2-(脲基)苯氧基]甲基]羰基]-2-甲基-4-(4-氟苄基)哌嗪 | 1-(5-chloro-2-{2-[(2R)-4-(4-fluorobenzyl)-2-methylpiperazin-1-yl]-2-oxoethoxy}phenyl)urea | 217645-70-0 | C21H24ClFN4O3 |
| (2R)-1-[4-[4,4-二(4-氟苯基)丁基]哌嗪-1-基]-3-苯基硫烷基-丙烷-2-醇二盐酸 | Cyclooctadecasiloxane, hexatriacontamethyl- | 23523-12-8 | C36H108O18Si18 |
| (2R)-1-(2-甲基丙基)-2-氮杂环丁烷羧酸 | (2R)-1-(2-Methylpropyl)azetidine-2-carboxylic acid | 255883-26-2 | C8H15NO2 |
| (2R)-1,2alpha-(10-氧代-5,9-二氮杂二十烷-1,20-二基)哌啶 | Isooncinotine | 21008-80-0 | C23H45N3O |
| (2R)-1,2-吡咯烷二羧酸2-叔丁基1-苄基酯 | Z-D-Pro-OtBu | 201206-00-0 | C17H23NO4 |
| (2R)-1,2-二羟基戊烷-3-酮 | (2R)-1,2-dihydroxypentan-3-one | 241803-45-2 | C5H10O3 |
| (2R)-1,2-二(乙酰氧基)戊烷-3-酮 | (2R)-1,2-di(acetyloxy)pentan-3-one | 241803-46-3 | C9H14O5 |
| (2R)-1,2,3,7-四氢-1-甲氧基-7,7-二甲基-2-(1-甲基乙烯基)-咪唑并[1,2-a]嘧啶 | Alchorneine | 28340-21-8 | C12H19N3O |
| (2R)-(2-氟苯基)(羟基)乙腈 | (R)-2-hydroxy-2-(2-fluorophenyl)acetonitrile | 290374-44-6 | C8H6FNO |
| (2H4)丁烷二腈 | [2,2,3,3-(2)H4]-succinonitrile | 23923-29-7 | C4H4N2 |
| (2H4)-3-吡啶基甲醇 | [pyridine-D<sub>4</sub>]-3-hydroxymethylpyridine | 258854-74-9 | C6H7NO |
| (2E,8Z)-2,8-癸二烯-4,6-二炔酸甲酯 | 2-trans,8-cis-matricaria ester | 23180-59-8 | C11H10O2 |
| (2E,6Z)-十二碳-2,6-二烯酸甲酯 | methyl (2E,6Z)-dodeca-2,6-dienoate | 28369-22-4 | C13H22O2 |
| (2E,6Z)-十二碳-2,6-二烯酸乙酯 | ethyl trans-2, cis-6-dodecadienoate | 28380-08-7 | C14H24O2 |
| (2E,6E)-2,6-二甲基-2,6-辛二烯-1,8-二醇 | 8-hydroxygeraniol | 26488-97-1 | C10H18O2 |
| (2E,5Z)-5-甲基庚-3,5-二烯-2-酮 | (2E,5Z)-5-methylhepta-3,5-dien-2-one | 29179-00-8 | C8H12O |
| (2E,4r)-4-[[(1,1-二甲基乙氧基)羰基]氨基]-2-戊烯酸 | (R,E)-4-((tert-butoxycarbonyl)amino)pent-2-enoic acid | 299182-03-9 | C10H17NO4 |
| (2E,4Z,6E,8E)-3,7-二甲基-9-(2,6,6-三甲基-1-环己烯基)壬-2,4,6,8-四烯-1-醇 | 11-cis-retinol | 22737-96-8 | C20H30O |
| (2E,4Z)-十二碳-2,4-二烯醛 | 2,4-Dodecadienal, (2E,4Z)- | 21662-15-7 | C12H20O |
| (2E,4Z)-5-(4-硝基苯基)戊-2,4-二烯醛 | 5-(p-Nitrophenyl)-2,4-pentadien-1-al | 2608-48-2 | C11H9NO3 |
| (2E,4Z)-3,4-二甲基己-2,4-二烯 | (E,Z)-3,4-dimethyl-2,4-hexadiene | 2417-88-1 | C8H14 |
| (2E,4Z)-2,4-癸二烯酸丙酯 | propyl (E,Z)-2,4-decadienoate | 28316-62-3 | C13H22O2 |
| (2E,4Z)-2,4-癸二烯酸丁酯 | butyl (2E,4Z)-2,4-decadienoate | 28369-24-6 | C14H24O2 |
| (2E,4E,6E,8E,10E)-二十二碳-2,4,6,8,10-五烯酸 | 2E,4E,6E,8E,10E-docosapentaenoic acid | 25448-00-4 | C22H34O2 |
| (2E,4E,6E,8E)-2,4,6,8-十六碳四烯酸 | hexadeca-4,7,10,13-tetraenoic acid | 29259-52-7 | C16H24O2 |
| (2E,4E)-7-甲基-2,4-辛二烯 | 7-Methylocta-2,4-diene | 2216-70-8 | C9H16 |
| (2E,4E)-6-(4-甲氧基苯基)-N-(2-甲基丙基)-2,4-己二烯酰胺 | piperovatine | 25090-18-0 | C17H23NO2 |
| (2E,4E)-5-苯基-2,4-戊二烯酸 | 5-phenylpenta-2,4-dienoic acid | 28010-12-0 | C11H10O2 |
| (2E,4E)-5-(4-羟基-2,2,6-三甲基-7-氧杂二环[4.1.0]庚-1-基)-3-甲基戊-2,4-二烯醛 | diisopropyl hydroxymethylphosphonate | 24630-68-0 | C7H17O4P |
| (2E,4E)-5-(4-乙氧基苯基)-4-甲基-2,4-戊二烯醛 | 5-(4-ethoxyphenyl)-4-methylpent-2E,4E-dienal | 266352-04-9 | C14H16O2 |
| (2E,4E)-3-甲基-5-(2,6,6-三甲基-1,3-环己二烯-1-基)-2,4-戊二烯醛 | (all-E)-3-methyl-5-(2,6,6-trimethylcyclohexa-1,3-dienyl)penta-2,4-dienal | 25528-87-4 | C15H20O |
| (2E,4E)-3-甲基-5-(2,6,6-三甲基-1,3-环己二烯-1-基)-2,4-戊二烯腈 | (all-E)-3-methyl-5-(2,6,6-trimethylcyclohexa-1,3-dienyl)penta-2,4-dienenitrile | 20109-91-5 | C15H19N |
| (2E,3E)-3-苄基-N-(4-甲氧基苯基)-2-[(4-甲氧基苯基)亚氨基]-4-苯基-3-丁烯酰胺 | 2-<4-Methoxy-phenylimino>-4-phenyl-3-benzyl-penten-(3)-saeure-<4-methoxy-anilid> | 22851-78-1 | C31H28N2O3 |
| (2E,2'E)-N,N'-(1,2-亚苯基)双(2-氰基-3-(噻吩-2-基)丙烯酰胺) | (E)-2-cyano-N-[2-[[(E)-2-cyano-3-thiophen-2-ylprop-2-enoyl]amino]phenyl]-3-thiophen-2-ylprop-2-enamide | 215023-40-8 | C22H14N4O2S2 |
| (2E)-氯[(4-硝基苯基)亚肼基]乙酸乙酯 | (Z)-ethyl 2-chloro-2-(2-(4-nitrophenyl)hydrazono)-acetate | 27143-13-1 | C10H10ClN3O4 |
| (2E)-[4-(乙酰基硫代)-1-[2-环丙基-1-(2-氟苯基)-2-氧代乙基]-3-哌啶基亚基]乙酸乙酯 | (E)-4-acetylthio-1-(α-cyclopropylcarbonyl-2-fluorobenzyl)-3-ethoxycarbonylmethylidenepiperidine | 204206-08-6 | C22H26FNO4S |
| (2E)-[1-(2-丙炔基)-2-吡咯烷基亚基]-乙腈 | (E)-2-[1-(2-propynyl)-2,3,4,5-tetrahydro-pyrrol-2-ylidene]acetonitrile | 283166-93-8 | C9H10N2 |
| (2E)-N-甲基-4-苯基-2-丁烷亚胺 | N-methyl-(1-methyl-3-phenylpropylidene)amine | 29666-60-2 | C11H15N |
| (2E)-6-氨基-4-(1,4'-联哌啶-1'-基)-2-亚氨基嘧啶-1(2H)-酚二盐酸 | tert-butyl (3aS,4S,6R,6aR)-2,2,6-trimethyl-4-(4-oxo-3,5-dihydropyrrolo[3,2-d]pyrimidin-7-yl)-3a,4,6,6a-tetrahydro-[1,3]dioxolo[4,5-c]pyrrole-5-carboxylate | 222631-40-5 | C19H26N4O5 |
| (2E)-5-[4-(二甲基氨基)苯基]-2,4-戊二烯醛 | s-trans-((2trans-4trans)-5-(4-dimethylaminophenyl)phenyl)penta-2,4-dienal | 20432-36-4 | C13H15NO |
| (2E)-4-甲基-2-硝基-2-戊烯 | (E)-4-methyl-2-nitropent-2-ene | 27748-52-3 | C6H11NO2 |
| (2E)-4-溴-2-庚烯 | 4-bromo-2-heptene | 22118-57-6 | C7H13Br |
| (2E)-4-氨基-N-甲基丁-2-烯酰胺盐酸盐 | 4-amino-N-methylbut-2-enamide;hydrochloride | 2034161-83-4 | C5H11ClN2O |
| (2E)-4-[2-硝基-3-[(2,3,4,6-四-O-乙酰基-beta-D-吡喃葡萄糖基)氧基]苯基]-4-氧代-2-丁烯酸甲酯 | methyl (E)-4-oxo-4-<2-nitro-3-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)oxyphenyl>-2-butenoate | 224044-68-2 | C25H27NO15 |