| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4′-氟-3′-(三氟甲氧基)苯乙酮 | 1-(4-fluoro-3-(trifluoromethoxy)phenyl)ethan-1-one | 886501-44-6 | C9H6F4O2 |
| 4′-(4-甲基苯基)-2,2′:6′,2′′-三吡啶 | 4'-(4-methylphenyl)-2,2':6',2"-terpyridine | 89972-77-0 | C22H17N3 |
| 4′-(4-氯苯基)-2, 2′:6′, 2″-三联吡啶 | 4'-(4-chlorophenyl)-2,2':6',2''-terpyridine | 89972-75-8 | C21H14ClN3 |
| 4’-羟基嘧霉胺 | 4-[(4,6-dimethylpyrimidine-2-yl)-amino]-phenol | 81261-84-9 | C12H13N3O |
| 4’-硝基-2,2’-联吡啶-1-氧化物 | 4'-nitro-2,2'-bipyridine-N-oxide | 84175-05-3 | C10H7N3O3 |
| 4’-溴[1,1’-联苯]-4-甲酸甲酯 | methyl 4'-bromo-[1,1'-biphenyl]-4-carboxylate | 89901-03-1 | C14H11BrO2 |
| 4’-氰基-1,1’-联苯-4-羧酸乙酯 | ethyl 4'-cyano-[1,1'-biphenyl]-4-carboxylate | 89409-89-2 | C16H13NO2 |
| 4’-氯代白藜芦醇 | 3,5-dihydroxy-4'-chloro-trans-stilbene | 823804-63-3 | C14H11ClO2 |
| 4’-氯-2-羟基-4-甲氧基二苯甲酮 | 2-Hydroxy-4-methoxy-4'-chlor-benzophenon | 85-28-9 | C14H11ClO3 |
| 4’-氟联苯基-2-甲基胺 | (4'-fluorobiphenyl-2-yl)methanamine | 884504-18-1 | C13H12FN |
| 4’-异氰酸苯并-18-冠-6 | 4'-isocyanatobenzo-18-crown-6 | 83935-63-1 | C17H23NO7 |
| 4’-叔丁基联苯-3-羧酸 | 4'-tert-Butyl-biphenyl-3-carboxylic acid | 81770-19-6 | C17H18O2 |
| 4’-反式-丙基环己基苯甲酸3-氟苯酯 | Glycidylphenylether | 87592-61-8 | C22H26FO2- |
| 4’-乙酰氨基联苯-3-羧酸 | 4'-acetamidobiphenyl-3-carboxylic acid | 893737-71-8 | C15H13NO3 |
| 4’-(反式-4-丙基环己基)-3,4-二氟联苯 | 3,4-difluoro-(4'-propyl-cyclohexyl) biphenyl | 85312-59-0 | C21H24F2 |
| 4’-(二甲基氨基)联苯-3-羧酸 | 4'-(dimethylamino)biphenyl-3-carboxylic acid | 893737-65-0 | C15H15NO2 |
| 4a,6c-二氮杂环丁[a]环戊二烯并[Cd]并环戊二烯 | 5,6-Dihydro-4a,6c-diazacyclobuta[a]cyclopenta[cd]pentalene | 83721-67-9 | C10H8N2 |
| 4`-异氰酸基-5`-硝基苯并-15-冠-5 | 2-Isocyanato-3-nitro-6,7,9,10,12,13,15,16-octahydro-5,8,11,14,17-pentaoxa-benzocyclopentadecene | 83935-64-2 | C15H18N2O8 |
| 4H苯并[b][1,6]萘啶-1,3-二酮 | 4<i>H</i>-benzo[<i>b</i>][1,6]naphthyridine-1,3-dione | 858446-89-6 | C12H8N2O2 |
| 4H-苯并[脱][1,6]二氮杂萘-9-醇,8-甲氧基-4-甲基- | 2-Methyl-2-(p-tolyl)-1,3,2-thiazagermolidine | 84260-36-6 | C10H15GeNS |
| 4H-苯并[4,5]环庚三烯并[1,2-b]噻吩-4,9-亚胺,9,10-二氢-4-甲基- | 1,2-Dioleoyl-3-(9-(3-perylenoyl)nonanoyl)glycerol | 84408-51-5 | C69H98O7 |
| 4H-环戊-1,3-二噁唑-6-醇,3a,6a-二氢-2,2,6a-三甲基-,6-乙酸酯,(3aR,6aR)- | Auramycin G | 83753-73-5 | C41H53NO14 |
| 4H-环戊-1,3-二噁唑,5-乙烯基-2,2-二乙基四氢-,(3aR,6aS)-rel- | 6-Sulfoaminopenicillanic acid | 83670-99-9 | C8H12N2O6S2 |
| 4H-噻吩并[3,4-B]吡咯-2,5-二羧酸二乙酯 | 2,5-dicarbethoxythieno[3,2-b]pyrrole | 89168-61-6 | C12H13NO4S |
| 4H-噻吩并[3,2-b]吡咯-5-羧酸甲酯 | methyl 4H-thieno[3,2-b]pyrrole-5-carboxylate | 82782-85-2 | C8H7NO2S |
| 4H-喹啉-1,2-二腈 | 1,2-Dicyano-1,4-dihydro-chinolin | 830-61-5 | C11H7N3 |
| 4H-咪唑并[4,5,1-Ij]喹啉-2(1H)-酮 | 1,2-dihydro-4H-imidazo<5,4,1-ij>quinolin-2-one | 83848-83-3 | C10H8N2O |
| 4H-咪唑并[1,5-A][1,4]苯并二氮杂环庚烷-3-甲酸 | 8-Fluoro-5,6-dihydro-5-methyl-6-oxo-4H-imidazo[1,5-a][1,4]benzodiazepine-3-carboxylic acid | 84378-44-9 | C13H10FN3O3 |
| 4H-吡喃并[4,3-d]噻唑,6,7-二氢- | Maltose hexastearate | 84214-65-3 | C120H226O17 |
| 4H-吡喃-4-酮,2,3-二甲基- | Cuminyl hydroperoxide | 82231-60-5 | C10H14O2 |
| 4H-吡喃-2-丁酰胺,6-羟基-b,4-二羰基- | N-Desmethyldroloxifene | 83647-33-0 | C25H27NO2 |
| 4H-吡唑并[1,5-a]苯并咪唑-3-甲酰胺 | 4h-Pyrazolo[1,5-a]benzimidazole-3-carboxamide | 86796-30-7 | C10H8N4O |
| 4H-吡唑-4-酮,3-乙基-5-甲基-,1,2-二氧化 | 2,3-Aid-mannuronic acid | 82975-15-3 | C10H14N2O6 |
| 4H-吡唑-4-酮,1,5-二氢-1,3,5,5-四甲基-,2-氧化 | 1,3,5,5-Tetramethyl-4-oxo-2-pyrazolin-2-oxid | 89851-97-8 | C7H12N2O2 |
| 4H-吡咯并[3,2-d]嘧啶-4-酮,7-[(2S,3S,4R,5S)-3,4-二羟基-5-(巯基甲基)-2-吡咯烷基]-3,5-二氢- | Dipotassium 2-(3-(5-chloro-2-tolyl)-1-ethyltriazen-2-yl)-5-sulphonatobenzoate | 83249-46-1 | C16H16ClK2N3O5S |
| 4H-吡咯并[3,2-d]嘧啶-4-酮,7-[(2S,3S,4R,5R)-3,4-二羟基-5-甲基-2-吡咯烷基]-1,5-二氢- | N-Formylaminoglutethimide | 83591-99-5 | C14H16N2O3 |
| 4H-吡咯并[3,2-d]嘧啶-4-酮,3,5-二氢-7-[(2R,4S,5R)-4-羟基-5-(羟甲基)-2-吡咯烷基]-,盐酸(1:1) | 1-Iodo-2,3-bis(4-hydroxyphenyl)pentane | 83181-42-4 | C17H19IO2 |
| 4H-吡咯并[3,2-d]嘧啶-4-酮,2-氨基-7-[(2S,3S,4R,5R)-3,4-二羟基-5-(羟甲基)-2-吡咯烷基]-3,5-二氢-,盐酸(1:1) | 1,2,3,4-Tetrahydronaphtho[1,2-b]phenanthrene-3,4-diol | 83197-99-3 | C22H18O2 |
| 4H-吡咯并[3,2-d]嘧啶-4-酮,2-氨基-3,5-二氢-7-[(3aS,4S,6R,6aR)-四氢-2,2-二甲基-6-[(磷羧基氧代)甲基]-4H-1,3-二噁唑并[4,5-c]吡咯-4-基]- | 6-Amino-5-((5-(((5-chloro-2,6-difluoro-4-pyrimidinyl)methylamino)methyl)-2-sulphophenyl)azo)-4-hydroxynaphthalene-2-sulphonic acid, sodium salt | 83399-76-2 | C22H15ClF2N6Na2O7S2 |
| 4H-吡咯并[3,2-d]嘧啶-4-酮,2-氨基-3,5,6,7-四氢- | 7-Methoxy-3-aminobenzisoxazol | 89976-74-9 | C8H8N2O2 |
| 4H-吡咯并[3,2,1-ij]喹啉-4-酮,5-氯-1,2-二氢- | Disodium 1,1'-iminobis(4-amino-9,10-dihydro-9,10-dioxoanthracenesulphonate) | 85305-22-2 | C28H17N3Na2O10S2 |
| 4H-1-苯并吡喃-4-酮,6-氨基-2-(3-氨基苯基)-(9CI) | 2-Hydroxypropanoic acid;2-(trimethylazaniumyl)acetate;urea | 80042-40-6 | C9H21N3O6 |
| 4H-1-苯并吡喃-4-酮,3-(氨基甲基)-6,7-二甲基- | 2-((6-((6-Anilino-4-fluoro-1,3,5-triazin-2-yl)amino)-1-hydroxy-3-sulpho-2-naphthyl)azo)-5-methoxybenzene-1,4-disulphonic acid, sodium salt | 83399-95-5 | C26H17FN7Na3O11S3 |
| 4H-1,3-噁嗪,2-(丁基硫代)-5,6-二氢-4,4,6-三甲基- | (E)-1-(4-acetamidophenyl)-2-phenylethene | 841-18-9 | C16H15NO |
| 4H-1,2,4-苯并代森环-3-基-二硫代氨基甲酸甲酯-S,S-二氧化物 | Methyl-dithiocarbamic acid 1,1-dioxo-1,4-dihydro-1λ<sup>6</sup>-benzo[1,2,4]thiadiazin-3-yl ester | 87344-00-1 | C9H9N3O2S3 |
| 4CI)-1-丁基-3-丙酰基脲 | <i>N</i>-butyryl-<i>N</i>'-propionyl-urea | 873384-48-6 | C8H14N2O3 |
| 4A-甲基-4,4a,5,6,7,8-六氢-3H-萘-2-酮 | 4a-methyl-4,4a,5,6,7,8-hexahydro-3H-naphthalen-2-one | 826-56-2 | C11H16O |
| 4-(马来酰亚胺甲基)环己烷-1-羰基-1-(叔丁基)氨基甲酸酯 | 4-(Maleimidomethyl)cyclohexane-1-carbonyl-1-(tert-butyl)carbazate | 887406-71-5 | C17H25N3O5 |
| 4-(氯甲基)-5-甲基异恶唑-3-羧酸乙酯 | ethyl 4-(chloromethyl)-5-methylisoxazole-3-carboxylate | 886498-32-4 | C8H10ClNO3 |
| 4-(氨基羰基)哌嗪-1-羧酸叔丁酯 | tert-butyl 4-carbamoylpiperazine-1-carboxylate | 883554-88-9 | C10H19N3O3 |