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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-bromo-5-(3,4-dimethylphenyl)-2-methyl-5-phenyl-3-(propan-2-ylidene)-5-p-tolylpent-4-en-2-ol 1047997-81-8 C23H27BrO
    4-bromo-5-(3,4-dimethylphenyl)-2-methyl-5-phenyl-3-(propan-2-ylidene)-5-p-tolylpent-4-en-2-ol
    —— 4-(2,4-Difluorophenoxy)-2-(3,4-difluorophenyl)thieno[3,2-d]pyrimidine 1043928-80-8 C18H8F4N2OS
    4-(2,4-Difluorophenoxy)-2-(3,4-difluorophenyl)thieno[3,2-d]pyrimidine
    —— 4-Butyl-2-trimethylsilanyl-4H-pyridine-1-carboxylic acid tert-butyl ester 86801-29-8 C17H31NO2Si
    4-Butyl-2-trimethylsilanyl-4H-pyridine-1-carboxylic acid tert-butyl ester
    —— 4,6-bis(trifluoromethyl)-2,3-dimethyl-1,3-bis(4-sulfobutyl)-3H-indolium 913198-93-3 C20H25F6NO6S2
    4,6-bis(trifluoromethyl)-2,3-dimethyl-1,3-bis(4-sulfobutyl)-3H-indolium
    —— 4-(2-oxobenzo[d]oxazol-3(2H)-yl)butyl benzoate 1016539-32-4 C18H17NO4
    4-(2-oxobenzo[d]oxazol-3(2H)-yl)butyl benzoate
    —— 4-(but-2-yn-1-yloxy)-2-fluorobenzoic acid 1219366-72-9 C11H9FO3
    4-(but-2-yn-1-yloxy)-2-fluorobenzoic acid
    —— 4-trifluoromethyl-6,8-dimethyl-3-phenyl-1,4,5,6,7,8-hexahydropyrimido[4,5-c]pyridazine-5,7-dione 914081-10-0 C15H13F3N4O2
    4-trifluoromethyl-6,8-dimethyl-3-phenyl-1,4,5,6,7,8-hexahydropyrimido[4,5-c]pyridazine-5,7-dione
    —— 4-(2-((4-(naphthalen-1-yl)perhydropyran-4-yl)carbamoyl)-4-phenoxyphenyl)butanoic acid 499157-04-9 C32H31NO5
    4-(2-((4-(naphthalen-1-yl)perhydropyran-4-yl)carbamoyl)-4-phenoxyphenyl)butanoic acid
    —— 4-(4-Chloro-benzoylamino)-N-{4-[4-(1-hydroxy-5,6,7,8-tetrahydro-naphtalen-2-yl)-piperidin-1-yl]-butyl}-benzamide Hydrochloride 443150-45-6 C33H38ClN3O3*ClH
    4-(4-Chloro-benzoylamino)-N-{4-[4-(1-hydroxy-5,6,7,8-tetrahydro-naphtalen-2-yl)-piperidin-1-yl]-butyl}-benzamide Hydrochloride
    —— 4-dipropylsulfamoyl-N-{3-[4-(1-phenyl-ethyl)-piperazine-1-carbonyl]-naphthalen-2-yl}-benzamide 793694-93-6 C36H42N4O4S
    4-dipropylsulfamoyl-N-{3-[4-(1-phenyl-ethyl)-piperazine-1-carbonyl]-naphthalen-2-yl}-benzamide
    —— 4,8a-dihydro-3a<i>H</i>-cyclohepta[<i>c</i>]furan-1,1,3,3-tetracarbonitrile 19139-25-4 C13H8N4O
    4,8a-dihydro-3a<i>H</i>-cyclohepta[<i>c</i>]furan-1,1,3,3-tetracarbonitrile
    —— 4-Acetamino-benzolsulfonsaeure-N'-(4-hydroxy-α-methyl-benzyliden)-hydrazid 94708-72-2 C16H17N3O4S
    4-Acetamino-benzolsulfonsaeure-N'-(4-hydroxy-α-methyl-benzyliden)-hydrazid
    —— 4-Phenylimino-3,6-dimethyl-chromen-2-carbonsaeure-anilid 95489-44-4 C24H20N2O2
    4-Phenylimino-3,6-dimethyl-chromen-2-carbonsaeure-anilid
    —— 4-Amino-6-hydroxy-2-phenyl-5-trichloracetamido-pyrimidin 91492-97-6 C12H9Cl3N4O2
    4-Amino-6-hydroxy-2-phenyl-5-trichloracetamido-pyrimidin
    —— 4β-Acetoxy-5,10β-benzylidendioxy-9-oxo-1,4,4aα,9,9aα,10-hexahydro-anthracen 101476-11-3 C23H20O5
    4β-Acetoxy-5,10β-benzylidendioxy-9-oxo-1,4,4aα,9,9aα,10-hexahydro-anthracen
    —— 4-Acetamino-phenyl-β-D-sulfoxydglucosid 92577-94-1 C14H19NO7S
    4-Acetamino-phenyl-β-D-sulfoxydglucosid
    —— 4-O-Trimethoxy-benzoyl-spiroxazon 100336-03-6 C20H21N3O6
    4-O-Trimethoxy-benzoyl-spiroxazon
    —— <4-Nitro-phenyl>-glyoxylsaeure-<2-chlor-phenylhydrazid>-piperidid 1248-47-1 C19H19ClN4O3
    <4-Nitro-phenyl>-glyoxylsaeure-<2-chlor-phenylhydrazid>-piperidid
    —— 4-[4-azatricyclo(4.3.1.13,8)-undecan-4-yl]-2,2-diphenylpentanenitrile 59436-55-4 C27H32N2
    4-[4-azatricyclo(4.3.1.13,8)-undecan-4-yl]-2,2-diphenylpentanenitrile
    —— 4-[(2S)-2-[3-(2-Cyclohexylethyl)-3-(2-hydroxyethyl)ureido]propionyl]morpholine 245483-95-8 C18H33N3O4
    4-[(2S)-2-[3-(2-Cyclohexylethyl)-3-(2-hydroxyethyl)ureido]propionyl]morpholine
    —— 4-chloro-N-[6-(1H-indol-4-yl)-1H-indazol-4-yl]-1-(1-methylethyl)-1H-pyrazole-3-carboxamide 1198433-57-6 C22H19ClN6O
    4-chloro-N-[6-(1H-indol-4-yl)-1H-indazol-4-yl]-1-(1-methylethyl)-1H-pyrazole-3-carboxamide
    —— 4-Fluor-3-nitro-benzoesaeure-cetylester 1554-34-3 C23H36FNO4
    4-Fluor-3-nitro-benzoesaeure-cetylester
    —— 4-<3,4-Dimethyl-5-methoxy-pyrazolyl-(1)>-3,4-dimethyl-pyrazolon-(5) 92027-34-4 C11H16N4O2
    4-<3,4-Dimethyl-5-methoxy-pyrazolyl-(1)>-3,4-dimethyl-pyrazolon-(5)
    —— 4-methyl-benzaldehyde (5-methyl-benzothiazol-2-yl)-hydrazone 19993-88-5 C16H15N3S
    4-methyl-benzaldehyde (5-methyl-benzothiazol-2-yl)-hydrazone
    —— 4-Benzyloxycarbonylamino-uracil 790-76-1 C12H11N3O4
    4-Benzyloxycarbonylamino-uracil
    —— 4-Nitro-5,6,7,8-tetrahydro-naphthalinsulfonsaeure-(1)-<decanoyl-amid> 112656-71-0 C20H30N2O5S
    4-Nitro-5,6,7,8-tetrahydro-naphthalinsulfonsaeure-(1)-<decanoyl-amid>
    —— 4-methoxy-3-piperidin-1-ylmethyl-benzoic acid methyl ester 94296-54-5 C15H21NO3
    4-methoxy-3-piperidin-1-ylmethyl-benzoic acid methyl ester
    —— 4-Hydroxy-3-carbaethoxy-4'-<bis-(2-hydroxy-aethyl)-aminomethyl>-azobenzol 94913-27-6 C20H25N3O5
    4-Hydroxy-3-carbaethoxy-4'-<bis-(2-hydroxy-aethyl)-aminomethyl>-azobenzol
    —— (4,6-dihydrazino-[1,3,5]triazin-2-yl)-[4-(4-nitro-phenylazo)-phenyl]-amine 92578-60-4 C15H15N11O2
    (4,6-dihydrazino-[1,3,5]triazin-2-yl)-[4-(4-nitro-phenylazo)-phenyl]-amine
    —— 4,4'-Dibenzoylamino-3,3'-di-(o-tolyloxy)-biphenyl 104852-27-9 C40H32N2O4
    4,4'-Dibenzoylamino-3,3'-di-(o-tolyloxy)-biphenyl
    —— 4,6-Dichlor-4'-hydroxy-2'-methyl-5'-isopropyl-3-carboxy-azobenzol 97863-31-5 C17H16Cl2N2O3
    4,6-Dichlor-4'-hydroxy-2'-methyl-5'-isopropyl-3-carboxy-azobenzol
    —— 4-(2-Chlorphenylthio)-chinaldin 92853-82-2 C16H12ClNS
    4-(2-Chlorphenylthio)-chinaldin
    —— 4-((2-amino-4-(mesitylsulfonyloxy)-6-methylpyrimidm-5-yl)methyl)-3-methoxyphenyl 2,4,6-trimethylbenzenesulfonate 1158804-51-3 C31H35N3O7S2
    4-((2-amino-4-(mesitylsulfonyloxy)-6-methylpyrimidm-5-yl)methyl)-3-methoxyphenyl 2,4,6-trimethylbenzenesulfonate
    —— 4-Benzyl-5-(2,3-dichlorophenyl)sulfonyl-1,3,4,6-tetrahydro-2,5-benzoxazocine 1333114-21-8 C23H21Cl2NO3S
    4-Benzyl-5-(2,3-dichlorophenyl)sulfonyl-1,3,4,6-tetrahydro-2,5-benzoxazocine
    —— 4-amino-6-{1-[4-(trifluoromethyl)phenyl]-1H-indol-5-yl}-5H,6H,7H,8H-pyrimido[5,4-f][1,4]oxazepin-5-one 1415344-96-5 C22H16F3N5O2
    4-amino-6-{1-[4-(trifluoromethyl)phenyl]-1H-indol-5-yl}-5H,6H,7H,8H-pyrimido[5,4-f][1,4]oxazepin-5-one
    —— 4-(isopropylamino)-6-(thiazol-2-yl)cinnoline-3-carboxamide 1414954-84-9 C15H15N5OS
    4-(isopropylamino)-6-(thiazol-2-yl)cinnoline-3-carboxamide
    —— 4-oxo-4-[1-(4-pyridyl)-3,4-dihydro-1H-isoquinolin-2-yl]-N-[[3-(trifluoromethyl)phenyl]methyl]butyric acid amide 1229513-93-2 C26H24F3N3O2
    4-oxo-4-[1-(4-pyridyl)-3,4-dihydro-1H-isoquinolin-2-yl]-N-[[3-(trifluoromethyl)phenyl]methyl]butyric acid amide
    —— (4S,4aS,6aS,11aS,11bS)-9-Methoxy-2,2,4a-trimethyl-2,3,4,4a,5,6,6a,7,10,11,11a,11b-dodecahydro-1H-benzo[a]fluoren-4-ol 388567-67-7 C21H32O2
    (4S,4aS,6aS,11aS,11bS)-9-Methoxy-2,2,4a-trimethyl-2,3,4,4a,5,6,6a,7,10,11,11a,11b-dodecahydro-1H-benzo[a]fluoren-4-ol
    —— 4-(5-carboxy-3-methyl-1H-indole-2-carboxamido)ethanaminium chloride 1325676-57-0 C13H15N3O3*ClH
    4-(5-carboxy-3-methyl-1H-indole-2-carboxamido)ethanaminium chloride
    —— 4'-fluoro-N-methoxy-N-methyl-2,3,4,5-tetrahydro-[1,1'-biphenyl]-4-carboxamide 1383688-35-4 C15H18FNO2
    4'-fluoro-N-methoxy-N-methyl-2,3,4,5-tetrahydro-[1,1'-biphenyl]-4-carboxamide
    —— 4-Methyl-1-phenyl-1,4-dihydro-arsinin-4-ol 88257-76-5 C12H13AsO
    4-Methyl-1-phenyl-1,4-dihydro-arsinin-4-ol
    —— 4-((S)-2-hydroxy-3-phenoxy-propylamino)-piperidine-1-carboxylic acid tert-butyl ester 890017-17-1 C19H30N2O4
    4-((S)-2-hydroxy-3-phenoxy-propylamino)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-[N-(tert-butyloxycarbonylmethyl)-N-(2-hydroxyethyl)amino]piperidine 402573-45-9 C13H26N2O3
    4-[N-(tert-butyloxycarbonylmethyl)-N-(2-hydroxyethyl)amino]piperidine
    —— (4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-4b,12-difluoro-8-(4-fluoro-phenyl)-5-hydroxy-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthrene-6b-carboxylic acid 1400572-34-0 C27H28F3NO5
    (4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-4b,12-difluoro-8-(4-fluoro-phenyl)-5-hydroxy-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthrene-6b-carboxylic acid
    —— 4,4-difluoro-1,3,5,7-tetramethyl-2,6-dimethylthio-8-(2-thienyl)-4-bora-3a,4a-diaza-s-indacene-3-ium-4-ide 1421681-38-0 C19H21BF2N2S3
    4,4-difluoro-1,3,5,7-tetramethyl-2,6-dimethylthio-8-(2-thienyl)-4-bora-3a,4a-diaza-s-indacene-3-ium-4-ide
    —— 4-(2-oxo-2-phenyl)-3,4-diphenyl-1,3-thiazolidin-2-one hydrobromide 1132094-24-6 BrH*C23H19NO2S
    4-(2-oxo-2-phenyl)-3,4-diphenyl-1,3-thiazolidin-2-one hydrobromide
    —— (4R)-4-(Non-1-ynyl)-4-(4-methoxy-3-methylbut-3-enyl)-2,2-dimethyl-1,3-dioxolane 202268-97-1 C20H34O3
    (4R)-4-(Non-1-ynyl)-4-(4-methoxy-3-methylbut-3-enyl)-2,2-dimethyl-1,3-dioxolane
    —— 4-Methyl-5,7-diacetoxy-6,8-bis(2',3'-dibromopropyl)coumarin 171004-88-9 C20H20Br4O6
    4-Methyl-5,7-diacetoxy-6,8-bis(2',3'-dibromopropyl)coumarin
    —— 4-ethoxy-3,5-dimethoxy-N-phenylbenzenecarbothioamide 108133-00-2 C17H19NO3S
    4-ethoxy-3,5-dimethoxy-N-phenylbenzenecarbothioamide
    —— 4'-((2R)-2-{[(2R)-2-(3-chlorophenyl)-2-hydroxyethyl]amino}propyl)-3-isopropoxy-4-biphenylcarboxylic acid hydrochloride 643091-25-2 C27H30ClNO4*ClH
    4'-((2R)-2-{[(2R)-2-(3-chlorophenyl)-2-hydroxyethyl]amino}propyl)-3-isopropoxy-4-biphenylcarboxylic acid hydrochloride