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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-[5-amino-3-(2-methoxy-phenylamino)-[1,2,4]triazol-1-yl]-N-(2-dimethylamino-ethyl)-benzamide 700808-88-4 C20H25N7O2
4-[5-amino-3-(2-methoxy-phenylamino)-[1,2,4]triazol-1-yl]-N-(2-dimethylamino-ethyl)-benzamide
—— 4'-[(2-n-propyl-4-methyl-6-(1-isopropyl-imidazol-4-yl)-benzimidazol-1-yl)-methyl]-2-(1H-tetrazol-5-yl)-biphenyl 144702-18-1 C31H32N8
4'-[(2-n-propyl-4-methyl-6-(1-isopropyl-imidazol-4-yl)-benzimidazol-1-yl)-methyl]-2-(1H-tetrazol-5-yl)-biphenyl
—— 4,7-dimethyl-5,6-diphenyl-13-oxahexacyclo[8.5.2.14,7.02,9.03,8.011,15]octadeca-5,16-diene-12,14,18-trione 57496-76-1 C31H26O4
4,7-dimethyl-5,6-diphenyl-13-oxahexacyclo[8.5.2.14,7.02,9.03,8.011,15]octadeca-5,16-diene-12,14,18-trione
—— 4-Methoxy-3,5-dichlorbenzoesaeure-n-propylester 15945-29-6 C11H12Cl2O3
4-Methoxy-3,5-dichlorbenzoesaeure-n-propylester
—— 4-Methyl-1-(2-methyl-3-methylenbicyclo<2.2.1>-hept-2-yl)-2-pentanon 67895-99-2 C15H24O
4-Methyl-1-(2-methyl-3-methylenbicyclo<2.2.1>-hept-2-yl)-2-pentanon
—— (4-Formyl-2,5-dimethyl-thiophen-3-yl)-carbamic acid ethyl ester 125215-34-1 C10H13NO3S
(4-Formyl-2,5-dimethyl-thiophen-3-yl)-carbamic acid ethyl ester
—— 4,8,9-Trimethoxy-6-methyl-11,12-dihydro-[1,3]dioxolo[4,5-h]isoquino[2,1-b]isoquinolin-13-ylium; iodide 134776-84-4 C22H22NO5*I
4,8,9-Trimethoxy-6-methyl-11,12-dihydro-[1,3]dioxolo[4,5-h]isoquino[2,1-b]isoquinolin-13-ylium; iodide
—— (4'S,7'R,8'S)-4',7',8'-Trimethyl-8'-[2-(2-methyl-[1,3]dioxolan-2-yl)-ethyl]-3',4',5',6',7',8'-hexahydro-1'H-spiro[[1,3]dioxolane-2,2'-naphthalene]-4'-carboxylic acid methyl ester 518034-96-3 C23H36O6
(4'S,7'R,8'S)-4',7',8'-Trimethyl-8'-[2-(2-methyl-[1,3]dioxolan-2-yl)-ethyl]-3',4',5',6',7',8'-hexahydro-1'H-spiro[[1,3]dioxolane-2,2'-naphthalene]-4'-carboxylic acid methyl ester
—— 4-fluoro-2-(2-oxo-ethyl)-benzoic acid methyl ester 959631-92-6 C10H9FO3
4-fluoro-2-(2-oxo-ethyl)-benzoic acid methyl ester
—— (4S)-3,3-dibromo-4-methyl-1-(2,2,2-trichloroethoxycarbonyl)azetidin-2-one 246546-52-1 C7H6Br2Cl3NO3
(4S)-3,3-dibromo-4-methyl-1-(2,2,2-trichloroethoxycarbonyl)azetidin-2-one
—— 4-Benzoyl-3-(4-chloro-benzyloxy)-5-sulfamoyl-benzoic acid 51573-64-9 C21H16ClNO6S
4-Benzoyl-3-(4-chloro-benzyloxy)-5-sulfamoyl-benzoic acid
—— 4,4'-bis-(2-methoxycarbonyl-ethyl)-3-methoxycarbonylmethyl-3'-methyl-1<i>H</i>,1'<i>H</i>-5,5'-methanediyl-bis-pyrrole-2-carboxylic acid 2-benzyl ester 2'-<i>tert</i>-butyl ester 61316-53-8 C34H42N2O10
4,4'-bis-(2-methoxycarbonyl-ethyl)-3-methoxycarbonylmethyl-3'-methyl-1<i>H</i>,1'<i>H</i>-5,5'-methanediyl-bis-pyrrole-2-carboxylic acid 2-benzyl ester 2'-<i>tert</i>-butyl ester
—— 4,5,6,7-Tetrachloro-2,2-diethoxy-2-methyl-1,3-dioxa-2λ<sup>5</sup>-stiba-indan 58348-81-5 C11H13Cl4O4Sb
4,5,6,7-Tetrachloro-2,2-diethoxy-2-methyl-1,3-dioxa-2λ<sup>5</sup>-stiba-indan
—— 4-methyl-N1-(pyridin-4-yl)benzene-1,2-diamine 1412913-71-3 C12H13N3
4-methyl-N1-(pyridin-4-yl)benzene-1,2-diamine
—— 4-amino-2-{(E)-2-[3-methoxy-4-(4-methyl-imidazol-1-yl)-phenyl]-vinyl}-6-methyl-furo[2,3-d]pyrimidine-5-carboxylic acid ethyl ester trifluoroacetate 1046114-24-2 C2HF3O2*C23H23N5O4
4-amino-2-{(E)-2-[3-methoxy-4-(4-methyl-imidazol-1-yl)-phenyl]-vinyl}-6-methyl-furo[2,3-d]pyrimidine-5-carboxylic acid ethyl ester trifluoroacetate
—— (4aS,5aR,12aS)-9-(5,6-dihydro-4H-pyran-2-yl)-7-dimethylamino-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide 1035977-51-5 C26H28N2O8
(4aS,5aR,12aS)-9-(5,6-dihydro-4H-pyran-2-yl)-7-dimethylamino-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide
—— 4,6-diphenyl-morpholin-2-one 19195-24-5 C16H15NO2
4,6-diphenyl-morpholin-2-one
—— 4,5-dimethylene-1,8-diphenyl-1,7-octadiyne 498547-54-9 C22H18
4,5-dimethylene-1,8-diphenyl-1,7-octadiyne
—— 4-Methylene-2-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydro-naphthalen-2-yl)-cyclopentane-1,1-dicarboxylic acid dimethyl ester 198637-09-1 C24H32O4
4-Methylene-2-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydro-naphthalen-2-yl)-cyclopentane-1,1-dicarboxylic acid dimethyl ester
—— 4-hydroxy-3-phenyl-1,5,6,7-tetrahydro-2H-cyclopenta[b]pyridin-2-one 150056-74-9 C14H13NO2
4-hydroxy-3-phenyl-1,5,6,7-tetrahydro-2H-cyclopenta[b]pyridin-2-one
—— 4-iodo-1-(2-methyl-sulfinyl-pyrimidin-4-yl)-1H-benzotriazole 1231716-55-4 C11H8IN5OS
4-iodo-1-(2-methyl-sulfinyl-pyrimidin-4-yl)-1H-benzotriazole
—— (4S)-4-[(E:Z)-2-(5-(benzyloxy)-4-{[(2S,5R)-5-isopropyl-3,6-dimethoxy-2,5-dihydro-2-pyrazinyl]methyl}-3-pyridinyl)ethenyl]-1,3-oxazolidin-2-one 280762-60-9 C27H32N4O5
(4S)-4-[(E:Z)-2-(5-(benzyloxy)-4-{[(2S,5R)-5-isopropyl-3,6-dimethoxy-2,5-dihydro-2-pyrazinyl]methyl}-3-pyridinyl)ethenyl]-1,3-oxazolidin-2-one
—— 4-[1-tert-butyl-4-(difluoromethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridin-6-yl]-1,5-dimethyl-1H-pyrazole 1360058-43-0 C17H21F2N5
4-[1-tert-butyl-4-(difluoromethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridin-6-yl]-1,5-dimethyl-1H-pyrazole
—— (4E)-5-(4-chlorophenyl)-N,N-dimethyl-5-(2-pyridyl)pent-4-en-1-ammonium trifluoroacetate 1585241-43-5 C2HF3O2*C18H21ClN2
(4E)-5-(4-chlorophenyl)-N,N-dimethyl-5-(2-pyridyl)pent-4-en-1-ammonium trifluoroacetate
—— [4-(benzoylaminomethyl)phenyl]ethyl benzoate 1143464-10-1 C23H21NO3
[4-(benzoylaminomethyl)phenyl]ethyl benzoate
—— 4-(p-methoxyphenylthio)-1,3-dioxolan-2-one 398490-69-2 C10H10O4S
4-(p-methoxyphenylthio)-1,3-dioxolan-2-one
—— 4-heptafluoropropyl-4'-methoxyazobenzene 144499-69-4 C16H11F7N2O
4-heptafluoropropyl-4'-methoxyazobenzene
—— 4-benzylsulfanylmethyl-1-butyl-5-{4-[(4-chlorophenyl)-dimethylaminomethyl]-cyclohexylmethyl}-4,5-dihydro-1H-imidazole-4-carboxylic acid methyl ester 943450-20-2 C33H46ClN3O2S
4-benzylsulfanylmethyl-1-butyl-5-{4-[(4-chlorophenyl)-dimethylaminomethyl]-cyclohexylmethyl}-4,5-dihydro-1H-imidazole-4-carboxylic acid methyl ester
—— 4-[[1-[5-(6-prop-1-en-2-yl-1H-benzimidazol-2-yl)pyridin-2-yl]piperidin-4-yl]oxymethyl]bicyclo[2.2.2]octane-1-carboxylic acid 1434364-41-6 C30H36N4O3
4-[[1-[5-(6-prop-1-en-2-yl-1H-benzimidazol-2-yl)pyridin-2-yl]piperidin-4-yl]oxymethyl]bicyclo[2.2.2]octane-1-carboxylic acid
—— (4-(thiophen-2-yl)phenyl)(3-(2-vinylthiazol-4-yl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)methanone 1429557-15-2 C21H17N5OS2
(4-(thiophen-2-yl)phenyl)(3-(2-vinylthiazol-4-yl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)methanone
—— 4-(4-{4-[3-[3-(4-fluorophenyl)-3-hydroxypropyl]-2-(4-methoxyphenyl)-4-oxoazetidin-1-yl]benzylcarbamoyl}phenoxy)benzoic acid 640333-69-3 C40H35FN2O7
4-(4-{4-[3-[3-(4-fluorophenyl)-3-hydroxypropyl]-2-(4-methoxyphenyl)-4-oxoazetidin-1-yl]benzylcarbamoyl}phenoxy)benzoic acid
—— 4-Methoxy-benzoic acid N'-(2-chloro-ethyl)-N'-methyl-hydrazide 21789-33-3 C11H15ClN2O2
4-Methoxy-benzoic acid N'-(2-chloro-ethyl)-N'-methyl-hydrazide
—— 4-[(4-chloro-phenyl)-(3-trifluoromethyl-phenylhydrazono)-methyl]-morpholine 36584-27-7 C18H17ClF3N3O
4-[(4-chloro-phenyl)-(3-trifluoromethyl-phenylhydrazono)-methyl]-morpholine
—— 4''-O-[3-({2-[(3-carboxy-1,4-dihydro-1-ethyl-4-oxoquinolin-7-yl)amino]ethyl}amino)propanoyl]-6-O-methyl-8a-aza-8a-homoerythromycin A 528850-00-2 C55H89N5O17
4''-O-[3-({2-[(3-carboxy-1,4-dihydro-1-ethyl-4-oxoquinolin-7-yl)amino]ethyl}amino)propanoyl]-6-O-methyl-8a-aza-8a-homoerythromycin A
—— (4R,5S)-5-[2-(4-Methoxy-benzyloxy)-ethyl]-4-methyl-dihydro-furan-2-one 146916-72-5 C15H20O4
(4R,5S)-5-[2-(4-Methoxy-benzyloxy)-ethyl]-4-methyl-dihydro-furan-2-one
—— 4,5-bis<4-(methoxycarbonyl)butyl>furoxan 81617-24-5 C14H22N2O6
4,5-bis<4-(methoxycarbonyl)butyl>furoxan
—— 4-benzoyl-6,7-dibromo-3,4-dihydro-2H-1,4-benzoxazine 96023-39-1 C15H11Br2NO2
4-benzoyl-6,7-dibromo-3,4-dihydro-2H-1,4-benzoxazine
—— 4-(4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundecyl)benzyl alcohol 1338932-15-2 C18H13F17O
4-(4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundecyl)benzyl alcohol
—— 4-amino-2-[5-chloro-3-(3,3,4,4,4-pentafluorobutyl)-1H-indazol-1-yl]-5-(5-fluoropyridin-2-yl)-5-methyl-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one 1350852-71-9 C23H16ClF6N7O
4-amino-2-[5-chloro-3-(3,3,4,4,4-pentafluorobutyl)-1H-indazol-1-yl]-5-(5-fluoropyridin-2-yl)-5-methyl-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one
—— 4-[(E)-2-Bromo-2-(2-methoxy-phenyl)-1-phenyl-vinyl]-2,6-di-tert-butyl-phenol 82409-12-9 C29H33BrO2
4-[(E)-2-Bromo-2-(2-methoxy-phenyl)-1-phenyl-vinyl]-2,6-di-tert-butyl-phenol
—— 4-bromo-N-[N'-(2-tert-butylphenyl)-N-[3-(3-hydroxypropyl)-2-oxo-1H-benzimidazol-5-yl]carbamimidoyl]benzamide 1217241-58-1 C28H30BrN5O3
4-bromo-N-[N'-(2-tert-butylphenyl)-N-[3-(3-hydroxypropyl)-2-oxo-1H-benzimidazol-5-yl]carbamimidoyl]benzamide
—— 4-Methyl-5-(2-benzoyloxy-ethyl)-3-(2-methyl-4-amino-pyrimidinyl-(5)-methyl)-2-(benzoyloxy-benzoyl-methylen)-Δ<sup>4</sup>-thiazolin 22283-79-0 C34H30N4O5S
4-Methyl-5-(2-benzoyloxy-ethyl)-3-(2-methyl-4-amino-pyrimidinyl-(5)-methyl)-2-(benzoyloxy-benzoyl-methylen)-Δ<sup>4</sup>-thiazolin
—— 4-Isopropyl-1-methyl-cyclohexanecarboxylic acid ethyl ester 70985-79-4 C13H24O2
4-Isopropyl-1-methyl-cyclohexanecarboxylic acid ethyl ester
—— 4,4'-<r-2,t-4-Bis(4-chlorphenyl)-1,3-cyclobutandiyliden>bis(2,6-di-tert-butyl-4H-pyran) 97248-46-9 C42H50Cl2O2
4,4'-<r-2,t-4-Bis(4-chlorphenyl)-1,3-cyclobutandiyliden>bis(2,6-di-tert-butyl-4H-pyran)
—— 4-(7,8-diphenyl-bicyclo[4.2.0]oct-7-en-1-yl)-morpholine 41097-95-4 C24H27NO
4-(7,8-diphenyl-bicyclo[4.2.0]oct-7-en-1-yl)-morpholine
—— (4S,5S)-5-Allyl-4-(2-hydroxy-ethyl)-tetrahydro-pyran-2-ol 81450-06-8 C10H18O3
(4S,5S)-5-Allyl-4-(2-hydroxy-ethyl)-tetrahydro-pyran-2-ol
—— 4-(5-chloromethyl-1H-1,2,3-triazol-1-yl)-3-nitroamino-1,2,5-oxadiazole 1382671-99-9 C5H4ClN7O3
4-(5-chloromethyl-1H-1,2,3-triazol-1-yl)-3-nitroamino-1,2,5-oxadiazole
—— 4-O-Acetyl-3,6-diazido-3,6-didesoxy-1,2-O-isopropyliden-α-D-erythro-3-hexenopyranose 80564-55-2 C11H14N6O5
4-O-Acetyl-3,6-diazido-3,6-didesoxy-1,2-O-isopropyliden-α-D-erythro-3-hexenopyranose
—— 4-ethyl-4'-fluoro-2-hydroxy-benzophenone <i>O</i>-acetyl-oxime 71825-23-5 C17H16FNO3
4-ethyl-4'-fluoro-2-hydroxy-benzophenone <i>O</i>-acetyl-oxime
—— (4S,4aS,6aS,6bR,8aS,12aR,12bS,14bS)-4-Hydroxy-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 59157-93-6 C31H50O4
(4S,4aS,6aS,6bR,8aS,12aR,12bS,14bS)-4-Hydroxy-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