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有机酸及其衍生物

中文名称 英文名称 CAS号 化学式
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-环庚三烯并[d]异噻唑-4-酮,5-羟基-(9CI) C17 Azlactone 176665-11-5 C22H41NO2
4H-咪唑-4-酮,5-(4-氟苯基)-3,5-二氢-5-甲基-2-(甲硫基)-3-(苯基氨基)-,(S)- (5S)-5-(4-Fluorophenyl)-3,5-dihydro-5-methyl-2-(methylthio)-3-(phenylamino)-4H-imidazol-4-one 161326-35-8 C17H16FN3OS
4H-咪唑-4-酮,3,5-二氢-3-甲基-2-(苯基氨基)- 3-Methyl-2-[(Z)-phenylimino]-imidazolidin-4-one 135220-15-4 C10H11N3O
4H-吡喃并[4,3-d]噻唑,6,7-二氢- Maltose hexastearate 84214-65-3 C120H226O17
4H-吡咯并[3,2,1-ij]喹啉-4,6(5H)-二酮,5-氯-1,2-二氢-5-硝基- 2-Hydroxy-N,N-bis(2-hydroxyethyl)-N-ethyl-3-octyloxypropylammonium ethyl sulfate 70776-73-7 C19H43NO8S
4H-3,1-苯并噁嗪-4-酮,2-(二甲氨基)-1-乙基-1,2-二氢- 5-(4-benzyloxyphenyl)-4S-(7-phenylheptanoylamino)-pentanoic acid 393569-31-8 C31H37NO4
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-溴-6,7-二氯- Tasidotin 192658-64-3 C32H58N6O5
4H-1,4-苯并噁嗪-4-乙酸,7-氯-2,3-二氢-3-羰基-,乙基酯 (7-chloro-3-oxo-2,3-dihydro-benzo[1,4]oxazin-4-yl)-acetic acid ethyl ester 139605-37-1 C12H12ClNO4
4H-1,3-二噻英并[4,5-c]吡啶-5-甲醇,8-甲基- Cytochrophin-4 97730-74-0 C27H34N4O7
倍半碳酸钠 Sodium sesquicarbonate 533-96-0 C2HNa3O6
4H,6H-1,3-二噁唑并[3,4]吡咯并[1,2-c]噁唑(8CI,9CI) 3,3-Dimethylpiperidine-2,6-dicarboxylic acid 774479-36-6 C9H15NO4
4CI)-1-丁基-3-丙酰基脲 <i>N</i>-butyryl-<i>N</i>'-propionyl-urea 873384-48-6 C8H14N2O3
4-(甲胺)丁酸氢酯 4-(methylamino)butyric acid hydrochloride 6976-17-6 C5H11NO2*ClH
4-(氯甲基)-2,5-恶唑烷二酮 DL-2,5-Dioxo-4-chlormethyloxazolidin 3981-41-7 C4H4ClNO3
4-(氯乙酰基)-3,3-二甲基-3,4-二氢喹喔啉-2(1H)-酮 4-(chloroacetyl)-3,3-dimethyl-3,4-dihydroquinoxalin-2(1H)-one 727717-71-7 C12H13ClN2O2
4-(2-氨基乙酰基)哌嗪-1-羧酸叔丁酯 tert-butyl 4-(2-aminoacetyl)piperazine-1-carboxylate 352359-09-2 C11H21N3O3
4-顺式-氟-L-脯氨酸氨基.盐酸盐 (4S)-4-fluoro-L-prolinamide hydrochloride 426844-23-7 C5H9FN2O*ClH
4-醛基咪唑-1-乙酸 2-(4-Formyl-1H-imidazol-1-yl)acetic acid 1303968-40-2 C6H6N2O3
4-酮庚二酸 4-Ketopimelic acid 502-50-1 C7H10O5
4-酮-L-脯氨酸 4-oxoproline 4347-18-6 C5H7NO3
4-辛烯硼酸乙醇胺酸酯 2-Oct-4-en-4-yl-1,3,6,2-dioxazaborocane 608534-40-3 C12H24BNO2
4-辛烯-1-羧酸甲酯 Methyl cyclooct-4-ene-1-carboxylate 1129-33-5 C10H16O2
4-辛伐他汀-8-洛伐他汀 4-simvastain-8-lovastatin 851402-84-1 C30H46O6
4-苯胺基-4-苯基-丁酸 4-anilino-4-phenylbutanoic acid 175692-58-7 C16H17NO2
4-苯胺基-2-苯基-2H-呋喃-5-酮 3-Anilino-5-phenyl-2,5-dihydro-furanon-(2) 17408-56-9 C16H13NO2
4-苯甲酰氨基-丁酸酰胺 4-benzoylamino-butyric acid amide 59049-34-2 C11H14N2O2
4-苯甲酰基-6-羟基-1-(2-苯基乙基)哌嗪-2-酮 1-(2-phenylethyl)-4-benzoyl-2-hydroxypiperazin-6-one 87693-80-9 C19H20N2O3
4-苯甲酰基-2-哌嗪酮 4-benzoylpiperazin-2-one 13754-42-2 C11H12N2O2
4-苯氧基-2-吡咯啉甲酸甲酯(HCl) Methyl (2S,4S)-4-phenoxy-2-pyrrolidinecarboxylate hydrochloride 93967-76-1 C12H16ClNO3
4-苯基异缬氨酸 2-amino-2-methyl-4-phenyl-butyric acid 5472-95-7 C11H15NO2
4-苯基偶氮苄氧羰基-L-PRO-LEU-GLY-PRO-D-ARG衍生物 4-Phenylazobenyzloxycarbonyl-L-Pro-L-Leu-Gly-L-Pro-D-Arg 17011-78-8 C38H52N10O8
4-苯基乙酰乙酸乙酯 ethyl 3-oxo-4-phenylbutyrate 718-08-1 C12H14O3
4-苯基-DL-苯丙氨酸 p-phenylphenylalanine 76985-08-5 C15H15NO2
4-苯基-5-吡啶-4-基-4H-1,2,4-三唑-3-基2,3,4,6-四-O-乙酰基-1-硫代-β-D-吡喃半乳糖苷盐酸 hydron;[(2R,3S,4S,5R,6S)-3,4,5-triacetyloxy-6-[(4-phenyl-5-pyridin-4-yl-1,2,4-triazol-3-yl)sulfanyl]oxan-2-yl]methyl acetate;chloride —— C27H29ClN4O9S
4-苯基-5,5-二乙氧羰基-2-吡咯烷酮 4-phenyl-5,5-dicarbethoxy-2-pyrrolidinone 13992-75-1 C16H19NO5
4-苯基-4-羟基-2-氧代丁酸钠 sodium 4-phenyl-4-hydroxy-2-oxobutyrate 1138160-36-7 C10H9O4*Na
4-苯基-4-(苯基氨基)丁酸乙酯 ethyl 4-phenyl-4-(phenylamino)butanoate 1048329-73-2 C18H21NO2
4-苯基-4,5-二氢-1,2,4-三嗪-6(1H)-酮 1,2,4-Triazin-6(1H)-one, 4,5-dihydro-4-phenyl- 312282-31-8 C9H9N3O
4-苯基-3-氧代丁酸叔丁酯 tert-butyl 4-phenyl-3-oxobutanoate 66697-03-8 C14H18O3
4-苯基-3,6-辛二酮 4-phenyl-3,6-octanedione 100910-01-8 C14H18O2
4-苯基-3,4-二氢吡咯并[1,2-a]吡嗪-1(2H)-酮 4-phenyl-1,2,3,4-tetrahydropyrrolo<1,2-a>pyrazin-1-one 154283-98-4 C13H12N2O
4-苯基-3,4,6,7-四氢-1H-1,4,7-苯并三吖壬英-2,5-二酮 4-Phenyl-2,3,4,5,6,7-hexahydro-1H-1,4,7-benzotriazonin-2,5-dione 139593-75-2 C16H15N3O2
4-苯基-2-(S)-三氟甲烷磺酰基氧基-丁酸,乙酯 4-Phenyl-2-(S)-trifluoromethanesulfonyloxy-butyric Acid, Ethyl Ester 138333-09-2 C13H15F3O5S
4-苯基-2,8-二氮杂螺[4.5]-3-癸酮 1-phenyl-3,8-diazaspiro<4,5>-2-decanone 79139-66-5 C14H18N2O
4-苯基-1-[(2S)-2-(吡咯烷-1-羰基)吡咯烷-1-基]丁烷-1-酮 SUAM-1221 112603-82-4 C19H26N2O2
4-苯基-1,3-噻唑烷-2,5-二酮 4-phenyl-thiazolidine-2,5-dione 41893-48-5 C9H7NO2S
4-苯乙基哌嗪-2-酮 4-(2-phenylethyl)-2-ketopiperazine 23099-72-1 C12H16N2O
4-苯丙氨酰氨基安替比林 (S)-alpha-Amino-N-(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)benzenepropanamide 62989-74-6 C20H22N4O2