| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| (4R,5R)-2-乙氧基-2-甲基-1,3-二氧戊环-4,5-二甲酸 | (4R,5R)-2-ethoxy-2-methyl-1,3-dioxolane-4,5-dicarboxylic acid | 303033-01-4 | C8H12O7 |
| (4R,5R)-1,3-二甲基-4,5-二苯基-2-[(S)-1-苄基-2-羟乙基亚氨基]咪唑烷 | (4R,5R)-1,3-Dimethyl-4,5-diphenyl-2-[(S)-1-benzyl-2-hydroxyethylimino]imidazolidine | 337308-63-1 | C26H29N3O |
| (4R,4s)-苄基-4-脱氧-4-c-硝基甲基-beta-d-阿拉伯糖苷 | Benzyl (4R/S)-4-deoxy-4-C-nitromethyl-β-D-arabino-pyranoside | 383173-66-8 | C13H17NO6 |
| (4R)-苄基-4-脱氧-4-C-硝基甲基-B-D-阿拉伯糖苷 | Benzyl (4R)-4-deoxy-4-C-nitromethyl-β-D-arabino-pyranoside | 383173-71-5 | C13H17NO6 |
| (4R)-N-(叔-丁基氧羰基)-4-(氰基甲基)-L-谷氨酸1,5-二甲酯 | dimethyl (2S,4R)-2-((tert-butoxycarbonyl)amino)-4-(cyanomethyl)pentanedioate | 328086-57-3 | C14H22N2O6 |
| (4R)-4-羟基脯氨酸-N,N-二甲基酰胺盐酸盐 | (4R)-4-hydroxyproline-N,N-dimethylamide hydrochloride | 347888-57-7 | C7H14N2O2*ClH |
| (4R)-4-羟基-L-脯氨酸盐酸盐 | trans-4-hydroxy-L-proline ethyl ester hydrochloride | 33996-30-4 | C7H13NO3*ClH |
| (4R)-4-羟基-1-亚硝基-L-脯氨酸 | (4R)-hydroxy-1-nitroso-L-pyrrolidine-2-carboxylic acid | 30310-80-6 | C5H8N2O4 |
| (4R)-4-[(5S,8R,9S,10S,13R,14S,17R)-10,13-二甲基-2,3,4,5,6,7,8,9,11,12,14,15,16,17-十四氢-1H-环戊二烯并[a]菲-17-基]-N,N-二甲基戊烷-1-胺 | 25-azacoprostane | 37106-88-0 | C26H47N |
| (4R)-4-[(3R,5S,8S,9S,10S,13R,14S,17R)-3-羟基-10,13-二甲基-2,3,4,5,8,9,11,12,14,15,16,17-十二氢-1H-环戊二烯并[a]菲-17-基]戊酸 | 3α-hydroxy-5β-chol-6-en-24-oic acid | 3664-87-7 | C24H38O3 |
| (4R)-4-[(3R,5R,8S,9S,10R,13R,14S,17R)-3,6,7-三羟基-10,13-二甲基-2,3,4,5,6,7,8,9,11,12,14,15,16,17-十四氢-1H-环戊二烯并[a]菲-17-基]戊酸 | Muricholic acid | 39016-49-4 | C24H40O5 |
| (4R)-4-[(3R,5R,8R,9S,10S,13R,14S,17R)-10,13-二甲基-3-磺基氧基-2,3,4,5,6,7,8,9,11,12,14,15,16,17-十四氢-1H-环戊二烯并[a]菲-17-基]戊酸 | Sulfolithocholic acid | 34669-57-3 | C24H40O6S |
| (4R)-3-[[(1S,2S)-2-羟基-3-环戊烯-1-基]羰基]-4-(苯基甲基)-2-恶唑烷酮 | (4R)-4-benzyl-3-{[(1S,2S)-2-hydroxycyclopent-3-en-1-yl]carbonyl}-1,3-oxazolidin-2-one | 324741-99-3 | C16H17NO4 |
| (4R)-3-[(2S)-3-甲基-1-氧代-2-[(苄氧基)甲基]丁基]-4-苄基-2-恶唑啉酮 | (4R)-3-{(2S)-3-methyl-1-oxo-2-[(phenylmethoxy)methyl]butyl}-4-(phenylmethyl)oxazolidin-2-one | 365541-74-8 | C23H27NO4 |
| (4R)-1-甲基-4-乙酰氧基环己烷1,2-氧化物 | (4R)-1-methyl-4-acetoxycyclohexane 1,2-oxide | 351184-36-6 | C9H14O3 |
| (4R)-1-乙酰基-4-羟基-D-脯氨酸 | (2R,4R)-N-acetyl-4-hydroxyproline | 37712-75-7 | C7H11NO4 |
| (4R)-(9CI)-4-氨基螺[2.4]庚烷-1,4-二羧酸 | (4R)-4-aminospiro[2.4]heptane-1,4-dicarboxylic Acid | 371980-02-8 | C9H13NO4 |
| (4R)-(+)-4-(3,4-二甲氧基苯基)-4-甲酰基-5-甲基己基乙酸酯 | (4R)-(+)-4-(3,4-dimethoxyphenyl)-4-formyl-5-methylhexyl acetate | 349079-04-5 | C18H26O5 |
| (4E,6E,8E,10E,12E,14E,16E,18E,20E,22E,24E,26E,28E)-2,31-二甲氧基-2,6,10,14,19,23,27,31-八甲基三十二碳-4,6,8,10,12,14,16,18,20,22,24,26,28-十三烯 | spirilloxanthin | 34255-08-8 | C42H60O2 |
| (4E,5R)-4-亚乙基-1,3,4,5,6,7-六氢-6-亚甲基-2,5-乙桥-2H-氮杂环辛烷并[4,3-b]吲哚 | apparicine | 3463-93-2 | C18H20N2 |
| (4E)-4-庚烯-2-酮 | (E)-4-Hepten-2-one | 36678-43-0 | C7H12O |
| (4E)-4-[(3-氟苯基)亚甲基]-2-苯基-1,3-恶唑-5-酮 | 4-(3-fluorobenzylidene)-2-phenyloxazol-5-one | 397-62-6 | C16H10FNO2 |
| (4E)-4-(苯基亚肼基)萘-1-酮 | 4-Phenylazo-1-naphthol | 3651-02-3 | C16H12N2O |
| (4E)-4,6-庚二烯酸甲酯 | methyl (E)-4,6-heptadienoate | 33741-15-0 | C8H12O2 |
| (4E)-3-甲基环十五碳-4-烯-1-酮 | 3-methyl-4(5)-cyclopentadecen-1-one | 36399-15-2 | C16H28O |
| (4E)-2-氯-4-(甲氧基亚胺)-2,5-环己二烯-1-酮 | chloro-[1,4]benzoquinone-4-(<i>O</i>-methyl oxime ) | 344326-17-6 | C7H6ClNO2 |
| (4AS,6AR,6BS,12AS,14AR,14BR)-11-氰基-10-羟基-2,2,6A, | 1,2-dihydro-2-cyano-3,12-dioxooleana-1,9(11)-dien-28-oic acid methyl ester | 305818-40-0 | C32H45NO4 |
| (4AR,10AR)-1-丙基-2,3,10,10A-四氢-1H,4AH-4,9-二氧杂-1-氮杂菲-6-醇盐酸盐 | (4aR,10bR)-rel-4-Propyl-2,3,4,4a,5,10b-hexahydrochromeno[4,3-b][1,4]oxazin-9-ol hydrochloride | 300576-59-4 | C14H20ClNO3 |
| (4-苯氧基苯氧基)乙酸 | 4-Carboxymethoxy-diphenylether | 38559-90-9 | C14H12O4 |
| (4-苯基苯基)苯磺酸盐 | Biphenyl-4-yl-benzolsulfonat | 32337-48-7 | C18H14O3S |
| (4-苯基二氮烯基苯基)吡啶-4-羧酸酯 | 4-[(E)-Phenyldiazenyl]phenyl pyridine-4-carboxylate | 347877-94-5 | C18H13N3O2 |
| (4-苯基-4H-1,2,4-噻唑-3-基)硫代]乙酸 | 4-Phenyl-3-carboxymethylmercapto-1,2,4-triazol | 3682-28-8 | C10H9N3O2S |
| (4-苯基-2-噻唑)-肼 | 2-hydrazino-4-phenylthiazole | 34176-52-8 | C9H9N3S |
| (4-苄基哌嗪-1-基)-(1H-吲哚-5-基)甲酮 | N-benzyl-N'-(5-indolylcarbonyl)piperazine | 353522-46-0 | C20H21N3O |
| (4-苄基哌啶-1-基)-(2-甲氧基-4-甲硫基苯基)甲酮 | Piperidine, 1-(2-methoxy-4-(methylthio)benzoyl)-4-(phenylmethyl)- | 349087-34-9 | C21H25NO2S |
| (4-肼基-1H-咪唑并[5,4-d]哒嗪-7-基)肼 | 4.7-Dihydrazino-1H-imidazo<4.5-d>pyridazin | 3438-78-6 | C5H8N8 |
| (4-联苯基甲基)磷酸二乙酯 | diethyl biphenyl-4-ylmethylphosphonate | 30818-70-3 | C17H21O3P |
| (4-联苯基)二氯硼烷 | [1,1'-biphenyl]-4-dichloroborane | 39767-04-9 | C12H9BCl2 |
| (4-羟基苯甲酰基)乙酸甲酯 | methyl 3-(4-hydroxyphenyl)-3-oxo-propanoate | 32066-29-8 | C10H10O4 |
| (4-羟基苯基)二茂铁 | (4-hydroxyphenyl)ferrocen | 32994-52-8 | C5H5*C11H9O*Fe |
| (4-羟基苯基)[(3-甲氧基-1-甲基-3-氧代丙-1-烯基)氨基]乙酸钠 | —— | 30650-47-6 | C13H15NNaO5 |
| (4-羟基苯基)-吡啶-3-基甲酮 | 3-(4'-Hydroxy-benzoyl)-pyridin | 35926-15-9 | C12H9NO2 |
| (4-羟基苯基)-吡啶-2-基甲酮 | (4-hydroxyphenyl)(pyridin-2-yl)methanone | 33077-70-2 | C12H9NO2 |
| (4-羟基甲基-2-吡啶-3-噁唑啉-4-基)-甲醇 | (4-Hydroxymethyl-2-pyridin-3-yl-oxazolidin-4-yl)-methanol | 312620-99-8 | C10H14N2O3 |
| (4-羟基-6-甲基-3-氧代-3,4-二氢-2H-苯并[1,4]噻嗪-2-基)-乙酸 | (4-hydroxy-6-methyl-3-oxo-3,4-dihydro-2H-benzo[1,4]thiazin-2-yl)-acetic acid | 30321-24-5 | C11H11NO4S |
| (4-羟基-3-甲基苯基)-甲基铵硫酸盐 | Bis[(4-hydroxy-m-tolyl)(methyl)ammonium]sulfate | 35271-57-9 | C16H24N2O6S |
| (4-羟基-2-甲氧基苯基)乙腈 | (4-Hydroxy-2-methoxyphenyl)acetonitrile | 310869-92-2 | C9H9NO2 |
| (4-羟基-2-甲基苯基)乙腈 | (4-Hydroxy-2-methylphenyl)acetonitrile | 317319-45-2 | C9H9NO |
| (4-碘苯基)甲磺酰氯 | (4-iodophenyl)methanesulfonyl chloride | 345915-64-2 | C7H6ClIO2S |
| (4-硝基苯甲酰)丙酮酸甲酯 | methyl 4-nitrophenyl-2,4-dioxobutyrate | 39757-36-3 | C11H9NO6 |