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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(1-hydroxy-5,9,13-trimethyl-tetradecyl)-3,5-dimethyl-pyrrole-2-carboxylic acid ethyl ester 72107-26-7 C26H47NO3
    4-(1-hydroxy-5,9,13-trimethyl-tetradecyl)-3,5-dimethyl-pyrrole-2-carboxylic acid ethyl ester
    —— 4-(3-morpholin-4-yl-propyl)-3,4-dihydro-2<i>H</i>-benzo[<i>f</i>][1,4]oxazepin-5-one 897-40-5 C16H22N2O3
    4-(3-morpholin-4-yl-propyl)-3,4-dihydro-2<i>H</i>-benzo[<i>f</i>][1,4]oxazepin-5-one
    —— 4-methyl-2-(5-phenyl-4,5-dihydro-1<i>H</i>-pyrazol-3-yl)-phenol 22877-07-2 C16H16N2O
    4-methyl-2-(5-phenyl-4,5-dihydro-1<i>H</i>-pyrazol-3-yl)-phenol
    —— 4-methyl-N-((S)-2-methyl-6-(trimethylsilyl)hex-5-yn-3-yl)-N-((R)-1-(pentyloxy)allyl)benzenesulfonamide 1361969-81-4 C25H41NO3SSi
    4-methyl-N-((S)-2-methyl-6-(trimethylsilyl)hex-5-yn-3-yl)-N-((R)-1-(pentyloxy)allyl)benzenesulfonamide
    —— 4-Phenyl-1-propyl-pyrrolidin-2-one 79050-36-5 C13H17NO
    4-Phenyl-1-propyl-pyrrolidin-2-one
    —— 4-[2-(6-methyl-4-oxo-7,8-dihydro-6H-pyrido[1,2-a]pyrimidin-9-ylidene)hydrazinyl]benzoic acid 82587-81-3 C16H16N4O3
    4-[2-(6-methyl-4-oxo-7,8-dihydro-6H-pyrido[1,2-a]pyrimidin-9-ylidene)hydrazinyl]benzoic acid
    —— 4-Hydroxy-6-(3-trifluoromethyl-phenyl)-5,6-dihydro-pyran-2-one 99275-24-8 C12H9F3O3
    4-Hydroxy-6-(3-trifluoromethyl-phenyl)-5,6-dihydro-pyran-2-one
    —— 4-chloromethyl-2-(2-chlorophenyl)-5-propyloxazole 1311277-26-5 C13H13Cl2NO
    4-chloromethyl-2-(2-chlorophenyl)-5-propyloxazole
    —— (4aS<sup>*</sup>,7R<sup>*</sup>,8aR<sup>*</sup>)-1-ethoxy-7-methoxy-1,2,3,4,4a,7,8,8a-octahydroisoquinol-3-one 122490-36-2 C12H19NO3
    (4aS<sup>*</sup>,7R<sup>*</sup>,8aR<sup>*</sup>)-1-ethoxy-7-methoxy-1,2,3,4,4a,7,8,8a-octahydroisoquinol-3-one
    —— 4-amino-3-methylbut-2-enoic acid hydrochloride 102831-43-6 C5H9NO2*ClH
    4-amino-3-methylbut-2-enoic acid hydrochloride
    —— 4-Benzylidenamino-4'-nitro-diphenylsulfid 20162-05-4 C19H14N2O2S
    4-Benzylidenamino-4'-nitro-diphenylsulfid
    —— 4-hydroxy-3-<1-(3-nitrophenyl)-3-oxobutyl>-2H-1-benzopyran-2-one 17579-52-1 C19H15NO6
    4-hydroxy-3-<1-(3-nitrophenyl)-3-oxobutyl>-2H-1-benzopyran-2-one
    —— (4E,6Z,8S,9S,10E,12S,13R,14S,16R)-14-(allylamino)-12,15,13-trihydroxy-8,14-dimethoxy-4,10,12,16-tetramethyl-3-oxo-2-aza-1(1,3)-benzenacycloheptadecaphane-4,6,10-trien-9-yl carbamate glycinate hydrochloride 857402-39-2 C2H5NO2*C31H45N3O8*ClH
    (4E,6Z,8S,9S,10E,12S,13R,14S,16R)-14-(allylamino)-12,15,13-trihydroxy-8,14-dimethoxy-4,10,12,16-tetramethyl-3-oxo-2-aza-1(1,3)-benzenacycloheptadecaphane-4,6,10-trien-9-yl carbamate glycinate hydrochloride
    —— 4-hydroxy-3-[1-(1H-indol-3-yl)-2-nitroethyl]chromen-2-one 325474-34-8 C19H14N2O5
    4-hydroxy-3-[1-(1H-indol-3-yl)-2-nitroethyl]chromen-2-one
    —— 4-carboxy-2-chloro-6-fluoroquinoline 1-oxide 1388844-10-7 C10H5ClFNO3
    4-carboxy-2-chloro-6-fluoroquinoline 1-oxide
    —— 4-(2-<4-chloro-2-methoxy-benzamido>-ethyl)-benzoic acid 60531-03-5 C17H16ClNO4
    4-(2-<4-chloro-2-methoxy-benzamido>-ethyl)-benzoic acid
    —— 4-(4-benzyl-2-(1-methoxy-12-triethylsilyloxydodecyl)oxazol-5-yl)morpholine 1359738-29-6 C33H56N2O4Si
    4-(4-benzyl-2-(1-methoxy-12-triethylsilyloxydodecyl)oxazol-5-yl)morpholine
    —— 4-[2-[2-[4-(2-phenylethoxy)phenyl]propanoylamino]phenyl]butanoic acid 402473-41-0 C27H29NO4
    4-[2-[2-[4-(2-phenylethoxy)phenyl]propanoylamino]phenyl]butanoic acid
    —— 4-(4-nitro-phenyl)-3-phenoxy-1-(4-phenyl-thiazol-2-yl)-azetidin-2-one 72192-78-0 C24H17N3O4S
    4-(4-nitro-phenyl)-3-phenoxy-1-(4-phenyl-thiazol-2-yl)-azetidin-2-one
    —— 4-(3-cyano-propionylamino)-2-imino-3-<i>o</i>-tolyl-2,3-dihydro-thiazole-5-carboxylic acid ethyl ester 37473-08-8 C17H18N4O3S
    4-(3-cyano-propionylamino)-2-imino-3-<i>o</i>-tolyl-2,3-dihydro-thiazole-5-carboxylic acid ethyl ester
    —— (4aR,6R,8aS)-6-(((S)-pent-1-yn-3-yl)oxy)-4,4a,6,8a-tetrahydropyrano[3,2-d][1,3]dioxine 861855-44-9 C12H16O4
    (4aR,6R,8aS)-6-(((S)-pent-1-yn-3-yl)oxy)-4,4a,6,8a-tetrahydropyrano[3,2-d][1,3]dioxine
    —— 4-[4-(5<i>H</i>-oxazolo[4,5-<i>b</i>]phenothiazin-2-yl)-phenylazo]-naphthalen-1-ol 66481-07-0 C29H18N4O2S
    4-[4-(5<i>H</i>-oxazolo[4,5-<i>b</i>]phenothiazin-2-yl)-phenylazo]-naphthalen-1-ol
    —— 4-Methyl-2-(1-methyl-5-nitro-1H-imidazol-2-yl)-5-nitro-thiazole 65094-28-2 C8H7N5O4S
    4-Methyl-2-(1-methyl-5-nitro-1H-imidazol-2-yl)-5-nitro-thiazole
    —— 4-(4-Bromo-benzenesulfonyl)-spiro[2.4]heptane 144461-40-5 C13H15BrO2S
    4-(4-Bromo-benzenesulfonyl)-spiro[2.4]heptane
    —— 4-[(2S,3S)-3-Ethyl-4-oxo-1-((R)-1-phenyl-butylcarbamoyl)-3-propyl-azetidin-2-yloxy]-benzoic acid tert-butyl ester 1026513-41-6 C30H40N2O5
    4-[(2S,3S)-3-Ethyl-4-oxo-1-((R)-1-phenyl-butylcarbamoyl)-3-propyl-azetidin-2-yloxy]-benzoic acid tert-butyl ester
    —— [4]pyridyl-acetic acid-(2-chloro-benzylidenehydrazide) 110157-00-1 C14H12ClN3O
    [4]pyridyl-acetic acid-(2-chloro-benzylidenehydrazide)
    —— (4R,4aS,6aS,6bR,8aR,10S,12aS,12bS,14bS)-4,10-Dihydroxy-12a-hydroxymethyl-2,2,6a,6b,9,9-hexamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid methyl ester 99554-22-0 C31H50O5
    (4R,4aS,6aS,6bR,8aR,10S,12aS,12bS,14bS)-4,10-Dihydroxy-12a-hydroxymethyl-2,2,6a,6b,9,9-hexamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid methyl ester
    —— 4-(4-chloro-benzylidene)-2-phenyl-4H-isoquinoline-1,3-dione 102442-97-7 C22H14ClNO2
    4-(4-chloro-benzylidene)-2-phenyl-4H-isoquinoline-1,3-dione
    —— [(4-thiolatobenzoic acid-kappa.S)tris(triethylphosphane-κP)rhodium(I)] 918667-31-9 C25H50O2P3RhS
    [(4-thiolatobenzoic acid-kappa.S)tris(triethylphosphane-κP)rhodium(I)]
    —— 4-Bromo-N-((1R,2R,3R,4S)-3-hydroxymethyl-bicyclo[2.2.1]hept-2-ylmethyl)-benzenesulfonamide 125180-31-6 C15H20BrNO3S
    4-Bromo-N-((1R,2R,3R,4S)-3-hydroxymethyl-bicyclo[2.2.1]hept-2-ylmethyl)-benzenesulfonamide
    —— 4-amidinophenoxyacetyl chloride-hydrochloride 32098-02-5 C9H9ClN2O2*ClH
    4-amidinophenoxyacetyl chloride-hydrochloride
    —— 4-Chlor-3'-n-butyl-2'-methylbenzophenon 60106-58-3 C18H19ClO
    4-Chlor-3'-n-butyl-2'-methylbenzophenon
    —— 4-(3,4-dimethoxy-phenyl)-5-methyl-1,3-dihydro-pyrrol-2-one 57734-19-7 C13H15NO3
    4-(3,4-dimethoxy-phenyl)-5-methyl-1,3-dihydro-pyrrol-2-one
    —— 4-Butoxy-1,1-dioxo-3-p-tolyl-1H-1λ<sup>6</sup>-benzo[d]isothiazole-6-carboxylic acid 51574-67-5 C19H19NO5S
    4-Butoxy-1,1-dioxo-3-p-tolyl-1H-1λ<sup>6</sup>-benzo[d]isothiazole-6-carboxylic acid
    —— 4-(2',3'-Dichloro-4-biphenylyl)-4-hydroxy-butyric acid 42795-79-9 C16H14Cl2O3
    4-(2',3'-Dichloro-4-biphenylyl)-4-hydroxy-butyric acid
    —— 4-(4'-bromo-4-biphenylyl)-butyric acid 40096-66-0 C16H15BrO2
    4-(4'-bromo-4-biphenylyl)-butyric acid
    —— 4-(4-Nitrophenyl)-2,5-dibromimidazol 67453-41-2 C9H5Br2N3O2
    4-(4-Nitrophenyl)-2,5-dibromimidazol
    —— 4-{cyclopropyl-[2-(6-ethoxy-pyridin-3-yl)-pyrimidine-5-carbonyl]-amino}-piperidine-1-carboxylic acid tert-butyl ester 1557033-22-3 C25H33N5O4
    4-{cyclopropyl-[2-(6-ethoxy-pyridin-3-yl)-pyrimidine-5-carbonyl]-amino}-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-{[5-(4-cyano-phenyl)-oxazole-2-carbonyl]-cyclopropyl-amino}-piperidine-1-carboxylic acid tert-butyl ester 1557031-93-2 C24H28N4O4
    4-{[5-(4-cyano-phenyl)-oxazole-2-carbonyl]-cyclopropyl-amino}-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-(((6S)-1-(benzylcarbamoyl)-2-methyl-4,7-dioxo-8-(quinolin-8-ylmethyl)octahydro-1H-pyrazino[2,1-c][1,2,4]triazin-6-yl)methyl)phenyl pentanoate 1394313-01-9 C37H40N6O5
    4-(((6S)-1-(benzylcarbamoyl)-2-methyl-4,7-dioxo-8-(quinolin-8-ylmethyl)octahydro-1H-pyrazino[2,1-c][1,2,4]triazin-6-yl)methyl)phenyl pentanoate
    —— 4-{5-[7-methyl-2-[2-(piperidin-4-ylamino)ethylamino]-8-(3-trifluoromethylphenyl)-[1,2,4]triazolo[1,5-a]pyridin-6-yl]pyrazol-1-yl}benzonitrile 1538611-14-1 C31H30F3N9
    4-{5-[7-methyl-2-[2-(piperidin-4-ylamino)ethylamino]-8-(3-trifluoromethylphenyl)-[1,2,4]triazolo[1,5-a]pyridin-6-yl]pyrazol-1-yl}benzonitrile
    —— (4-Piperidinophenyl)acetamid 26705-48-6 C13H18N2O
    (4-Piperidinophenyl)acetamid
    —— 4-(4-chloro-phenyl)-3-methyl-2-methylsulfanyl-thiazolium; iodide 21812-04-4 C11H11ClNS2*I
    4-(4-chloro-phenyl)-3-methyl-2-methylsulfanyl-thiazolium; iodide
    —— (4S,5R)-4-(4-Methoxy-benzyl)-2,2-dimethyl-[1,3]dioxolane-4,5-dicarboxylic acid dimethyl ester 79980-62-4 C17H22O7
    (4S,5R)-4-(4-Methoxy-benzyl)-2,2-dimethyl-[1,3]dioxolane-4,5-dicarboxylic acid dimethyl ester
    —— 4,4-bis(acetoxymethyl)-7-octen-1-yne 1000880-15-8 C14H20O4
    4,4-bis(acetoxymethyl)-7-octen-1-yne
    —— 4-[8-[[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]amino]-imidazolo[1,2-a]pyridin-2-yl]phenyl cyanide 1232035-59-4 C25H20N6O
    4-[8-[[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]amino]-imidazolo[1,2-a]pyridin-2-yl]phenyl cyanide
    —— 4-[(RS)-hydroxy[1-[[4-(1-methylethyl)phenyl]sulfonyl]-5-(trifluoro-methoxy)-1H-indol-2-yl]methyl]benzoic acid, methyl ester 1272718-46-3 C27H24F3NO6S
    4-[(RS)-hydroxy[1-[[4-(1-methylethyl)phenyl]sulfonyl]-5-(trifluoro-methoxy)-1H-indol-2-yl]methyl]benzoic acid, methyl ester
    —— 4-[(Z)-(1-chloro-4-methylpent-1-en-1-yl)carbonyl]morpholine 1059581-72-4 C11H18ClNO2
    4-[(Z)-(1-chloro-4-methylpent-1-en-1-yl)carbonyl]morpholine
    —— 4-hydroxy-N-(3-trifluoromethyl-phenyl)-isophthalamic acid propyl ester 16087-21-1 C18H16F3NO4
    4-hydroxy-N-(3-trifluoromethyl-phenyl)-isophthalamic acid propyl ester
    —— 4,10-bis[2-(2-chloroethoxy)ethyl]-1,7-dioxa-4,10-diazacyclododecane 96548-42-4 C16H32Cl2N2O4
    4,10-bis[2-(2-chloroethoxy)ethyl]-1,7-dioxa-4,10-diazacyclododecane