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中文名称 英文名称 CAS号 化学式 结构式图片
—— (4-phenyl-but-2-enyl)-propyl ether 101266-92-6 C13H18O
(4-phenyl-but-2-enyl)-propyl ether
—— 4-ethoxy-3-methoxy-benzaldehyde 4-(4-propoxy-phenyl)-thiosemicarbazone 67029-63-4 C20H25N3O3S
4-ethoxy-3-methoxy-benzaldehyde 4-(4-propoxy-phenyl)-thiosemicarbazone
—— 4,4,5,5-tetramethyl-2-[(Z)-1-thiophen-2-ylhex-1-enyl]-1,3,2-dioxaborolane 1379681-06-7 C16H25BO2S
4,4,5,5-tetramethyl-2-[(Z)-1-thiophen-2-ylhex-1-enyl]-1,3,2-dioxaborolane
—— (4E,6Z)-(2S,3R)-3-hydroxy-7-iodo-2,6-dimethyl-hepta-4,6-dienoic acid methoxy-methyl-amide 947276-42-8 C11H18INO3
(4E,6Z)-(2S,3R)-3-hydroxy-7-iodo-2,6-dimethyl-hepta-4,6-dienoic acid methoxy-methyl-amide
—— 4'-Chlor-β-phenyl-hydracinnamanilid 14354-94-0 C21H18ClNO2
4'-Chlor-β-phenyl-hydracinnamanilid
—— 4-(2,4-Difluorophenyl)-2,2-dimethyl-5-{2-fluoro-4-(methylsulfinyl)phenyl}-3(2H)-furanone 301697-47-2 C19H15F3O3S
4-(2,4-Difluorophenyl)-2,2-dimethyl-5-{2-fluoro-4-(methylsulfinyl)phenyl}-3(2H)-furanone
—— 4-dodecoxy-1H-indole 1432473-13-6 C20H31NO
4-dodecoxy-1H-indole
—— (4-hydroxy-2-ethyl-1,1-dioxo-2H-benzo[e][1,2]thiazin-3-yl)(4-methylphenyl)methanone 1242050-98-1 C18H17NO4S
(4-hydroxy-2-ethyl-1,1-dioxo-2H-benzo[e][1,2]thiazin-3-yl)(4-methylphenyl)methanone
—— 4-(4-chloro-phenylsulfanyl)-pyridine-3-sulfonic acid acetylamide 64063-17-8 C13H11ClN2O3S2
4-(4-chloro-phenylsulfanyl)-pyridine-3-sulfonic acid acetylamide
—— 4,7,9-trimethoxy-dibenzofuran-2-carboxylic acid methyl ester 52788-89-3 C17H16O6
4,7,9-trimethoxy-dibenzofuran-2-carboxylic acid methyl ester
—— 4-Carboxy-3,5,7-trinitro-1-aza-adamantan 61103-64-8 C10H12N4O8
4-Carboxy-3,5,7-trinitro-1-aza-adamantan
—— 4-Pyridineacetic acid, 2-cyano-6-(difluoromethyl)-3-methoxy-, ethyl ester 1805182-71-1 C12H12F2N2O3
4-Pyridineacetic acid, 2-cyano-6-(difluoromethyl)-3-methoxy-, ethyl ester
—— 4-{8-[3-chloro-5-cyclopropyl-4-(trifluoromethoxy)benzyl]-1-oxa-2,8-diazaspiro[4.5]dec-2-en-3-yl}benzoic acid trifluoroacetate 1350759-48-6 C2HF3O2*C25H24ClF3N2O4
4-{8-[3-chloro-5-cyclopropyl-4-(trifluoromethoxy)benzyl]-1-oxa-2,8-diazaspiro[4.5]dec-2-en-3-yl}benzoic acid trifluoroacetate
—— 4,5-bis-(4-nitro-phenyl)-3-phenyl-4,5-dihydro-isoxazole 64207-23-4 C21H15N3O5
4,5-bis-(4-nitro-phenyl)-3-phenyl-4,5-dihydro-isoxazole
—— 4-(2-Dodecanoyloxy-butoxy)-benzoic acid ethyl ester 56220-05-4 C25H40O5
4-(2-Dodecanoyloxy-butoxy)-benzoic acid ethyl ester
—— 4-chloro-5-methyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid <i>N</i>-methyl-anilide 41644-01-3 C12H11ClN2O3
4-chloro-5-methyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid <i>N</i>-methyl-anilide
—— 4'-ethyl-1,3',5'-trimethyl-1,3,4,5-tetrahydro-[2,2']bipyrrolylidene 1498-01-7 C13H20N2
4'-ethyl-1,3',5'-trimethyl-1,3,4,5-tetrahydro-[2,2']bipyrrolylidene
—— 4,4'-Bis-5,6,7,8-tetrahydro-chinaldrin 18005-17-9 C20H24N2
4,4'-Bis-5,6,7,8-tetrahydro-chinaldrin
—— 4-{2-chloro-5-[3-(methylsulfonyl)phenoxy]phenyl}-8-(trifluoromethyl)quinoline 1020739-53-0 C23H15ClF3NO3S
4-{2-chloro-5-[3-(methylsulfonyl)phenoxy]phenyl}-8-(trifluoromethyl)quinoline
—— 4-amino-2-ethyl-6-m-tolyl-2H-pyridazin-3-one 852617-74-4 C13H15N3O
4-amino-2-ethyl-6-m-tolyl-2H-pyridazin-3-one
—— 4-(5-Ethyl-10-quinolin-3-yl-1,3,4,8,12-pentazatricyclo[7.3.0.02,6]dodeca-2,5,7,9,11-pentaen-7-yl)-1,4-thiazinane 1,1-dioxide 1260105-66-5 C22H21N7O2S
4-(5-Ethyl-10-quinolin-3-yl-1,3,4,8,12-pentazatricyclo[7.3.0.02,6]dodeca-2,5,7,9,11-pentaen-7-yl)-1,4-thiazinane 1,1-dioxide
—— 4-{[2-tert-butyl-5-(tert-butylthio)-1H-benzimidazol-1-yl]methyl}tetrahydro-2H-pyran-4-ol 886050-38-0 C21H32N2O2S
4-{[2-tert-butyl-5-(tert-butylthio)-1H-benzimidazol-1-yl]methyl}tetrahydro-2H-pyran-4-ol
—— 4-{[2-tert-butyl-6-(tert-butylthio)-1H-benzimidazol-1-yl]methyl}tetrahydro-2H-pyran-4-ol 886050-39-1 C21H32N2O2S
4-{[2-tert-butyl-6-(tert-butylthio)-1H-benzimidazol-1-yl]methyl}tetrahydro-2H-pyran-4-ol
—— 4-[4'-bromo-3'-(methylsulfonyl)biphenyl-3-yl]-8-(trifluoromethyl)quinoline 1020741-71-2 C23H15BrF3NO2S
4-[4'-bromo-3'-(methylsulfonyl)biphenyl-3-yl]-8-(trifluoromethyl)quinoline
—— 4-(((3-chlorophenyl)(pyridin-2-yl)amino)methyl)-3,7,8-trifluoroquinolin-2(1H)-one 1125861-92-8 C21H13ClF3N3O
4-(((3-chlorophenyl)(pyridin-2-yl)amino)methyl)-3,7,8-trifluoroquinolin-2(1H)-one
—— 4-{3-[(2-hydroxycarbamoyl-3-phenylpropionylamino)methyl]-5-propyl[1,2,4]triazol-4-ylmethyl}benzoic acid 1073550-78-3 C24H27N5O5
4-{3-[(2-hydroxycarbamoyl-3-phenylpropionylamino)methyl]-5-propyl[1,2,4]triazol-4-ylmethyl}benzoic acid
—— 4-{7-[(methylsulfanyl)methyl]-1H-indol-3-yl}-4-(naphthalen-2-yl)butanonitrile 1202766-26-4 C24H22N2S
4-{7-[(methylsulfanyl)methyl]-1H-indol-3-yl}-4-(naphthalen-2-yl)butanonitrile
—— 4-[(4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-4b,12-difluoro-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl-2-oxo-2,4b,5,6,6a,6b,7,9,9a,10,10a,10b,11,12-tetradecahydro-4aH-8-aza-pentaleno[2,1-a]phenanthren-8-ylmethyl]-benzonitrile 1323941-63-4 C31H34F2N2O4
4-[(4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-4b,12-difluoro-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl-2-oxo-2,4b,5,6,6a,6b,7,9,9a,10,10a,10b,11,12-tetradecahydro-4aH-8-aza-pentaleno[2,1-a]phenanthren-8-ylmethyl]-benzonitrile
—— 4-(4-Oxo-4H-benzo[d][1,3]oxazin-2-yl)-N-[2-(4-oxo-4H-benzo[d][1,3]oxazin-2-yl)-phenyl]-benzamide 22437-94-1 C29H17N3O5
4-(4-Oxo-4H-benzo[d][1,3]oxazin-2-yl)-N-[2-(4-oxo-4H-benzo[d][1,3]oxazin-2-yl)-phenyl]-benzamide
—— 4-[3-(2,6-Dimethyl-phenoxymethyl)-pyrrolidin-1-yl]-1-(4-fluoro-phenyl)-butan-1-one 51535-13-8 C23H28FNO2
4-[3-(2,6-Dimethyl-phenoxymethyl)-pyrrolidin-1-yl]-1-(4-fluoro-phenyl)-butan-1-one
—— 4,5,6-Trichlor-2-cyano-1-ethoxycarbonyl-benzimidazol 29974-36-5 C11H6Cl3N3O2
4,5,6-Trichlor-2-cyano-1-ethoxycarbonyl-benzimidazol
—— 4-methylsulfanylmethyl-4<i>H</i>-tetrazolo[1,5-<i>a</i>]quinazolin-5-one 59342-59-5 C10H9N5OS
4-methylsulfanylmethyl-4<i>H</i>-tetrazolo[1,5-<i>a</i>]quinazolin-5-one
—— 4-[3-(Benzyl-tert-butyl-amino)-2-hydroxy-propoxy]-1H-indole-2-carboxylic acid N'-methyl-hydrazide 34609-21-7 C24H32N4O3
4-[3-(Benzyl-tert-butyl-amino)-2-hydroxy-propoxy]-1H-indole-2-carboxylic acid N'-methyl-hydrazide
—— 4-(Pyridin-2-ylmethoxy)-benzoic acid hydrazide 50596-51-5 C13H13N3O2
4-(Pyridin-2-ylmethoxy)-benzoic acid hydrazide
—— 4-Phenyl-4-propyl-3,4-dihydro-2H-isoquinoline-1-thione 40691-68-7 C18H19NS
4-Phenyl-4-propyl-3,4-dihydro-2H-isoquinoline-1-thione
—— 4-[5-(9-ethyl-carbazol-3-yl)-[1,3,4]oxadiazol-2-yl]-benzoic acid butyl ester 65698-84-2 C27H25N3O3
4-[5-(9-ethyl-carbazol-3-yl)-[1,3,4]oxadiazol-2-yl]-benzoic acid butyl ester
—— 4-[4-(morpholine-4-carbonylamino)-phenyl]-4-oxo-butyric acid ethyl ester 42811-04-1 C17H22N2O5
4-[4-(morpholine-4-carbonylamino)-phenyl]-4-oxo-butyric acid ethyl ester
—— 4-(3,5-Dichloro-2,6-difluoro-pyridin-4-ylamino)-2,5,6-trifluoro-nicotinonitrile 35622-76-5 C11HCl2F5N4
4-(3,5-Dichloro-2,6-difluoro-pyridin-4-ylamino)-2,5,6-trifluoro-nicotinonitrile
—— 4-[2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-3-(2-hexadecyloxy-phenyl)-3-oxo-propionylamino]-3-methoxy-benzoic acid methyl ester 61359-74-8 C41H55N5O8
4-[2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-3-(2-hexadecyloxy-phenyl)-3-oxo-propionylamino]-3-methoxy-benzoic acid methyl ester
—— 4-amino-N-(trans-4-((3-(dimethylamino)-2,2-dimethylpropanoyl)amino)cyclohexyl)-7-(2-methoxy-4-pyridinyl)pyrrolo[2,1-f][1,2,4]triazine-5-carboxamide 1338050-39-7 C26H36N8O3
4-amino-N-(trans-4-((3-(dimethylamino)-2,2-dimethylpropanoyl)amino)cyclohexyl)-7-(2-methoxy-4-pyridinyl)pyrrolo[2,1-f][1,2,4]triazine-5-carboxamide
—— 4-amino-N'-[1-(3-chlorophenyl)ethylidene]butanehydrazide 1373256-51-9 C12H16ClN3O
4-amino-N'-[1-(3-chlorophenyl)ethylidene]butanehydrazide
—— 4-Hydroxymethyl-2-(4-carboxyphenyl)-1,2,3-triazol 3359-28-2 C10H9N3O3
4-Hydroxymethyl-2-(4-carboxyphenyl)-1,2,3-triazol
—— 4-(2-(2-p-tolyloxazol-4-yl)ethoxy)benzaldehyde 1065335-31-0 C19H17NO3
4-(2-(2-p-tolyloxazol-4-yl)ethoxy)benzaldehyde
—— 4-benzyl-2-(3,4-dichlorophenyl)morpholine 390408-06-7 C17H17Cl2NO
4-benzyl-2-(3,4-dichlorophenyl)morpholine
—— 4,4'-diiododiphenic acid dihydrazide 922139-69-3 C14H12I2N4O2
4,4'-diiododiphenic acid dihydrazide
—— [4-(chloromethyl)phenyl](1H-pyrrol-2-yl)methanone 1488425-75-7 C12H10ClNO
[4-(chloromethyl)phenyl](1H-pyrrol-2-yl)methanone
—— 4-{[3-(6-methoxy-4H-chromen-3-yl)-1,2,4-oxadiazol-5-yl]methyl}morpholine 1514898-74-8 C17H19N3O4
4-{[3-(6-methoxy-4H-chromen-3-yl)-1,2,4-oxadiazol-5-yl]methyl}morpholine
—— 4-[3-(5,6,7-trimethoxy-quinolin-2-yl)-acryloyl]-benzoic acid 867166-82-3 C22H19NO6
4-[3-(5,6,7-trimethoxy-quinolin-2-yl)-acryloyl]-benzoic acid
—— 4-[(4-bromobenzoyl)amino]-5-(dipropylamino)-5-oxopentanoic acid 102742-43-8 C18H25BrN2O4
4-[(4-bromobenzoyl)amino]-5-(dipropylamino)-5-oxopentanoic acid
—— 4-dodecyloxy-2,6-bis[2-methyl-(1,3-dioxolan-2-yl)]pyridine 1526921-51-6 C25H41NO5
4-dodecyloxy-2,6-bis[2-methyl-(1,3-dioxolan-2-yl)]pyridine