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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-O-benzyloxy-5R-[2R-(6-benzyloxy-2,5,7,8-tetramethylchroman-2(R,S)yl-methyl)-[1,3]dioxolan-4S-yl]-3-octadecyloxy-5H-furan-2-one 322472-13-9 C53H74O8
    4-O-benzyloxy-5R-[2R-(6-benzyloxy-2,5,7,8-tetramethylchroman-2(R,S)yl-methyl)-[1,3]dioxolan-4S-yl]-3-octadecyloxy-5H-furan-2-one
    —— 4-<(2,4-dichlorophenyl)-aminomethylamino>-5,5-diethyl-2,6-dioxo-1,2,5,6-tetrahydropyrimidine 134890-48-5 C15H18Cl2N4O2
    4-<(2,4-dichlorophenyl)-aminomethylamino>-5,5-diethyl-2,6-dioxo-1,2,5,6-tetrahydropyrimidine
    —— 4-{6-butyl-5-[4-cyclohexyloxy-3-(2-methyl-2H-tetrazol-5-yl)phenyl]pyridazin-3-yloxy}piperidine-1-carboxylic acid tert-butyl ester 1331776-95-4 C32H45N7O4
    4-{6-butyl-5-[4-cyclohexyloxy-3-(2-methyl-2H-tetrazol-5-yl)phenyl]pyridazin-3-yloxy}piperidine-1-carboxylic acid tert-butyl ester
    —— 4,5-Dimethoxy-2-(3-trifluoromethyl-benzylsulfanyl)-benzoic acid 25700-33-8 C17H15F3O4S
    4,5-Dimethoxy-2-(3-trifluoromethyl-benzylsulfanyl)-benzoic acid
    —— 4,4',4''-(((nitrilotris(propane-3,1-diyl))tris(azanediyl))tris(carbonyl))tris(2,3-dimethoxybenzoyl chloride) 110354-51-3 C39H45Cl3N4O12
    4,4',4''-(((nitrilotris(propane-3,1-diyl))tris(azanediyl))tris(carbonyl))tris(2,3-dimethoxybenzoyl chloride)
    —— [4-(2-ethyl-thiomorpholin-4-yl)-6-methoxy-[1,3,5]triazin-2-yl]-dimethyl-amine 41493-00-9 C12H21N5OS
    [4-(2-ethyl-thiomorpholin-4-yl)-6-methoxy-[1,3,5]triazin-2-yl]-dimethyl-amine
    —— 4-(Benzenesulfonyl)-1-(hydroxy-1,1-dimethylmeth-1-yl)-3-methyl-2,9-dioxabicyclo<4.3.0>non-3-ene 133834-46-5 C17H22O5S
    4-(Benzenesulfonyl)-1-(hydroxy-1,1-dimethylmeth-1-yl)-3-methyl-2,9-dioxabicyclo<4.3.0>non-3-ene
    —— (4-{5-[5-Cyano-1-(2,4-difluoro-benzyl)-6-oxo-4-trifluoromethyl-1,6-dihydro-pyridin-2-yl]-thiophen-2-yl}-phenyl)-acetic acid 849934-44-7 C26H15F5N2O3S
    (4-{5-[5-Cyano-1-(2,4-difluoro-benzyl)-6-oxo-4-trifluoromethyl-1,6-dihydro-pyridin-2-yl]-thiophen-2-yl}-phenyl)-acetic acid
    —— 4'-((3-phenylpropyl)((1S,2S,3S,5R)-2,6,6-trimethylbicyclo[3.1.1]heptan-3-yl)amino)biphenyl-4-carboxylic acid 1335145-61-3 C32H37NO2
    4'-((3-phenylpropyl)((1S,2S,3S,5R)-2,6,6-trimethylbicyclo[3.1.1]heptan-3-yl)amino)biphenyl-4-carboxylic acid
    —— 4-(4-methoxy-phenyl)-1-(2-nitro-phenyl)-1H-pyrrole-2-carboxylic acid methyl ester 941714-48-3 C19H16N2O5
    4-(4-methoxy-phenyl)-1-(2-nitro-phenyl)-1H-pyrrole-2-carboxylic acid methyl ester
    —— 4-(aminocarbonyl)-3-{[(1-{[(1,1-dimethylethyl)oxy]carbonyl}piperidin-3-yl)methyl]amino}benzoic acid 1149385-75-0 C19H27N3O5
    4-(aminocarbonyl)-3-{[(1-{[(1,1-dimethylethyl)oxy]carbonyl}piperidin-3-yl)methyl]amino}benzoic acid
    —— 4-(4-methylpiperidin-1-yl)-2-oxo-2,5-dihydroindeno[1,2-b]pyran-3-carbonitrile 1190359-95-5 C19H18N2O2
    4-(4-methylpiperidin-1-yl)-2-oxo-2,5-dihydroindeno[1,2-b]pyran-3-carbonitrile
    —— (4-Iodocuban-1-yl)methyl bicyclo[2.2.1]hept-5-ene-2-carboxylate 583872-96-2 C17H17IO2
    (4-Iodocuban-1-yl)methyl bicyclo[2.2.1]hept-5-ene-2-carboxylate
    —— 4-Hydroxybenzophenone-d4 93496-64-1 C13H10O2
    4-Hydroxybenzophenone-d4
    —— 4'-aminobiphenyl-4-methanethiol 1325765-68-1 C13H13NS
    4'-aminobiphenyl-4-methanethiol
    —— 4-(tert-butyl)-2-methoxy-8,10,12-trimethylbenzo[a]heptalene 1258329-33-7 C24H28O
    4-(tert-butyl)-2-methoxy-8,10,12-trimethylbenzo[a]heptalene
    —— 4,4'-(isocyanomethylene)bis(chlorobenzene) 3805-55-8 C14H9Cl2N
    4,4'-(isocyanomethylene)bis(chlorobenzene)
    —— 4-nitrobenzoic acid 7-nitro-3-oxo-2-(p-tolyl)-2,3-dihydro-1H-isoindol-1-yl ester 1630974-81-0 C22H15N3O7
    4-nitrobenzoic acid 7-nitro-3-oxo-2-(p-tolyl)-2,3-dihydro-1H-isoindol-1-yl ester
    —— 4-nitrophenyl [4-(4-pyridinyl)phenyl]carbamate 928321-74-8 C18H13N3O4
    4-nitrophenyl [4-(4-pyridinyl)phenyl]carbamate
    —— (4E)-1-N,2-N-dimethyl-4-[(4-methylphenyl)-thiophen-2-ylmethylidene]-3,6-dioxodiazinane-1,2-dicarboxamide 81541-46-0 C20H20N4O4S
    (4E)-1-N,2-N-dimethyl-4-[(4-methylphenyl)-thiophen-2-ylmethylidene]-3,6-dioxodiazinane-1,2-dicarboxamide
    —— 4,10-dichlorophenothiabismine-5,5-dioxide 1273386-54-1 C12H7BiCl2O2S
    4,10-dichlorophenothiabismine-5,5-dioxide
    —— 4-(1H,3H-benzo[de]isoquinolin-2-yl)-butylamine 228114-91-8 C16H20N2
    4-(1H,3H-benzo[de]isoquinolin-2-yl)-butylamine
    —— 4-(2-(benzyloxy)ethyl)-3-butylcycloocta-2,5-dien-1-one 1428369-40-7 C21H28O2
    4-(2-(benzyloxy)ethyl)-3-butylcycloocta-2,5-dien-1-one
    —— (4-hydroxy-phenyl)-acetic acid [(3Z)-6-chloro-2-oxo-1,2-dihydro-indol-3-ylidene]-hydrazide 828251-41-8 C16H12ClN3O3
    (4-hydroxy-phenyl)-acetic acid [(3Z)-6-chloro-2-oxo-1,2-dihydro-indol-3-ylidene]-hydrazide
    —— (4R)-4,5-anhydro-2,3-O-isopropylidene-4-C-<(R,S)-(methoxy)phenylphosphinyl>-D-erythro-pentose dimethyl acetal 81823-39-4 C17H25O7P
    (4R)-4,5-anhydro-2,3-O-isopropylidene-4-C-<(R,S)-(methoxy)phenylphosphinyl>-D-erythro-pentose dimethyl acetal
    —— 4-Phenylmethoxytetracyclo[6.6.2.02,7.09,14]hexadeca-2(7),3,5,9,11,13-hexaene-1-carboxylic acid 28695-17-2 C24H20O3
    4-Phenylmethoxytetracyclo[6.6.2.02,7.09,14]hexadeca-2(7),3,5,9,11,13-hexaene-1-carboxylic acid
    —— (4R,9aR)-7-hydroxymethyl-6-(1-(S)-methoxy-ethyl)-4-methyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester 823218-48-0 C20H31N3O4
    (4R,9aR)-7-hydroxymethyl-6-(1-(S)-methoxy-ethyl)-4-methyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester
    —— (4R,9aR)-4,7-dimethyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester 823218-76-4 C17H25N3O2
    (4R,9aR)-4,7-dimethyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester
    —— 4-{[4-(4-acetylamino-styryl)-phenyl]-thioacetyl}-morpholine 63483-70-5 C22H24N2O2S
    4-{[4-(4-acetylamino-styryl)-phenyl]-thioacetyl}-morpholine
    —— 4-[[dimethyl(oxo)-λ6-sulfanylidene]amino]-4-azatricyclo[5.3.2.02,6]dodeca-8,11-diene-3,5-dione 42963-25-7 C13H16N2O3S
    4-[[dimethyl(oxo)-λ6-sulfanylidene]amino]-4-azatricyclo[5.3.2.02,6]dodeca-8,11-diene-3,5-dione
    —— 4'-Chloro-4-[2-((Z)-4-trityloxy-but-2-enyloxy)-ethyl]-biphenyl 336107-69-8 C37H33ClO2
    4'-Chloro-4-[2-((Z)-4-trityloxy-but-2-enyloxy)-ethyl]-biphenyl
    —— 4-benzyl-3-(1-naphthyloxymethyl)morpholine hydrochloride 124613-32-7 C22H23NO2*ClH
    4-benzyl-3-(1-naphthyloxymethyl)morpholine hydrochloride
    —— 4-<1-L-Arabityl-amino>-5-nitroso-2,6-dihydroxy-pyrimidin 889871-77-6 C9H14N4O7
    4-<1-L-Arabityl-amino>-5-nitroso-2,6-dihydroxy-pyrimidin
    —— 4-Deutero-5β,19-cycloandrostan-3,17-dion 100772-34-7 C19H26O2
    4-Deutero-5β,19-cycloandrostan-3,17-dion
    —— 4-Sulfamoyl-benzol-sulfonsaeure-(1)-<4-dimethylamino-anilid> 93898-25-0 C14H17N3O4S2
    4-Sulfamoyl-benzol-sulfonsaeure-(1)-<4-dimethylamino-anilid>
    —— (4aR)-(10atH)-4ar-Acetoxymethyl-7-isopropyl-5,6-dimethoxy-1,1-dimethyl-1,2,3,4,4a,9,10,10a-octahydro-phenanthren 101175-60-4 C24H36O4
    (4aR)-(10atH)-4ar-Acetoxymethyl-7-isopropyl-5,6-dimethoxy-1,1-dimethyl-1,2,3,4,4a,9,10,10a-octahydro-phenanthren
    —— 4-[3-(10-Spiro[benzo[a]phenalene-7,9'-fluorene]-3-ylanthracen-9-yl)phenyl]dibenzothiophene 1335127-63-3 C61H36S
    4-[3-(10-Spiro[benzo[a]phenalene-7,9'-fluorene]-3-ylanthracen-9-yl)phenyl]dibenzothiophene
    —— 4-(2-methoxy-6-{(E)-2-[5-oxo-6-(4-trifluoromethyl-phenyl)-5H-thiazolo[3,2-a]pyrimidin-7-yl]-vinyl}-phenoxy)-butyronitrile 1192870-98-6 C26H20F3N3O3S
    4-(2-methoxy-6-{(E)-2-[5-oxo-6-(4-trifluoromethyl-phenyl)-5H-thiazolo[3,2-a]pyrimidin-7-yl]-vinyl}-phenoxy)-butyronitrile
    —— 4-(2-{(5-ethylpyrimidin-2-yl)[4-(trifluoromethyl)benzyl]amino}ethyl)phenol 596114-93-1 C22H22F3N3O
    4-(2-{(5-ethylpyrimidin-2-yl)[4-(trifluoromethyl)benzyl]amino}ethyl)phenol
    —— 4-(1H-inden-2-yl)-N-(4-piperazin-1-ylpyridin-3-yl)-1,3-thiazole-2-carboxamide 1150102-19-4 C22H21N5OS
    4-(1H-inden-2-yl)-N-(4-piperazin-1-ylpyridin-3-yl)-1,3-thiazole-2-carboxamide
    —— {4-[3-(trifluoromethoxy)phenoxy]phenyl}boronic acid 1029438-63-8 C13H10BF3O4
    {4-[3-(trifluoromethoxy)phenoxy]phenyl}boronic acid
    —— 4-[(4S,5R)-2-(6-tert-butyl-4-ethoxy-pyridin-3-yl)-4,5-bis-(4-chloro-phenyl)-4,5-dimethyl-4,5-dihydro-imidazole-1-carbonyl]-piperazin-2-one 1143522-25-1 C33H37Cl2N5O3
    4-[(4S,5R)-2-(6-tert-butyl-4-ethoxy-pyridin-3-yl)-4,5-bis-(4-chloro-phenyl)-4,5-dimethyl-4,5-dihydro-imidazole-1-carbonyl]-piperazin-2-one
    —— 4-ethyl-6-[1-[(1-methylpyrrol-3-yl)methyl]piperidin-4-yl]oxy-2H-isoquinolin-1-one 923361-48-2 C22H27N3O2
    4-ethyl-6-[1-[(1-methylpyrrol-3-yl)methyl]piperidin-4-yl]oxy-2H-isoquinolin-1-one
    —— 4-((1S,2R,4S,5R,8R,12S)-4-ethyl-2-hydroxy-6-oxo-9,13-dioxa-7-azatetracyclo[6.3.1.1(1,4).0(5,12)]tridec-7-yl)-2-(trifluoromethyl)benzonitrile 1095182-77-6 C20H19F3N2O4
    4-((1S,2R,4S,5R,8R,12S)-4-ethyl-2-hydroxy-6-oxo-9,13-dioxa-7-azatetracyclo[6.3.1.1(1,4).0(5,12)]tridec-7-yl)-2-(trifluoromethyl)benzonitrile
    —— 4-(((4-chlorophenyl)sulfonyl)methyl)-N-cyclobutyl-2-fluoroaniline 1563216-21-6 C17H17ClFNO2S
    4-(((4-chlorophenyl)sulfonyl)methyl)-N-cyclobutyl-2-fluoroaniline
    —— 4-(2-pyridinyl)phenyl 2,3,4-tri-O-acetyl-5-thio-β-D-xylopyranoside 1011719-85-9 C22H23NO7S
    4-(2-pyridinyl)phenyl 2,3,4-tri-O-acetyl-5-thio-β-D-xylopyranoside
    —— 4,5-dibromo-octafluoro-cyclohexene 376-54-5 C6Br2F8
    4,5-dibromo-octafluoro-cyclohexene
    —— 4-bromo-N-(1-pyridin-3-ylethylideneamino)aniline 1258795-10-6 C13H12BrN3
    4-bromo-N-(1-pyridin-3-ylethylideneamino)aniline
    —— 4'-C-allyl-N<sup>4</sup>,O<sup>5'</sup>-diacetyl-2',3'-didehydro-2',3'-dideoxycytidine 174391-02-7 C16H19N3O5
    4'-C-allyl-N<sup>4</sup>,O<sup>5'</sup>-diacetyl-2',3'-didehydro-2',3'-dideoxycytidine
    —— {4-[1-(3,4-Bis-difluoromethoxy-phenyl)-2-pyridin-4-yl-ethyl]-phenyl}-acetic acid 3-hydroxy-2-hydroxymethyl-2-methyl-propyl ester 474499-55-3 C28H29F4NO6
    {4-[1-(3,4-Bis-difluoromethoxy-phenyl)-2-pyridin-4-yl-ethyl]-phenyl}-acetic acid 3-hydroxy-2-hydroxymethyl-2-methyl-propyl ester