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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4aS,8aR)-2-Methoxy-4a-methyl-3,4,4a,5,6,7,8,8a-octahydro-naphthalene-1-carbonitrile 22249-42-9 C13H19NO
    (4aS,8aR)-2-Methoxy-4a-methyl-3,4,4a,5,6,7,8,8a-octahydro-naphthalene-1-carbonitrile
    —— 4-Chlor-2-diethylamino-3-phenacyl-pyridin 24392-01-6 C17H19ClN2O
    4-Chlor-2-diethylamino-3-phenacyl-pyridin
    —— 4-Nitro-benzoic acid N'-(3,4-dioxo-3,4-dihydro-naphthalen-1-yl)-hydrazide 22360-09-4 C17H11N3O5
    4-Nitro-benzoic acid N'-(3,4-dioxo-3,4-dihydro-naphthalen-1-yl)-hydrazide
    —— (4aR,10bS)-5-Ethyl-7,8,9-trimethoxy-1,2,3,4,4a,5,6,10b-octahydro-phenanthridine 34035-58-0 C18H27NO3
    (4aR,10bS)-5-Ethyl-7,8,9-trimethoxy-1,2,3,4,4a,5,6,10b-octahydro-phenanthridine
    —— [(4-Chloro-phenyl)-((2R,3R)-3-phenyl-oxiranyl)-methyl]-carbamic acid methyl ester 33213-40-0 C17H16ClNO3
    [(4-Chloro-phenyl)-((2R,3R)-3-phenyl-oxiranyl)-methyl]-carbamic acid methyl ester
    —— 4-Carboxy-3-nitrobenzoldiazonium chlorid 25859-42-1 C7H4N3O4*Cl
    4-Carboxy-3-nitrobenzoldiazonium chlorid
    —— (+)-4-Hydroxy-7-oxo-3-methoxy-17-methylmorphinan 73079-30-8 C18H23NO3
    (+)-4-Hydroxy-7-oxo-3-methoxy-17-methylmorphinan
    —— (4-chloromethyl-4,5-dihydro-oxazol-2-yl)-diethyl-amine 23803-02-3 C8H15ClN2O
    (4-chloromethyl-4,5-dihydro-oxazol-2-yl)-diethyl-amine
    —— 4-(4-chlorophenylamino)-7-methoxyquinazolin-6-yl acetate 808762-43-8 C17H14ClN3O3
    4-(4-chlorophenylamino)-7-methoxyquinazolin-6-yl acetate
    —— 4-i-propoxy-5-methylthiochroman-6-carboxylic acid-1,1-dioxide 153329-69-2 C14H18O5S
    4-i-propoxy-5-methylthiochroman-6-carboxylic acid-1,1-dioxide
    —— 4-amino-6-<i>trans</i>-styryl-1<i>H</i>-[1,3,5]triazin-2-one 60928-20-3 C11H10N4O
    4-amino-6-<i>trans</i>-styryl-1<i>H</i>-[1,3,5]triazin-2-one
    —— (4aR,6S,7R,8S,8aS)-7,8-Bis-allyloxy-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine 101758-39-8 C20H26O6
    (4aR,6S,7R,8S,8aS)-7,8-Bis-allyloxy-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine
    —— 4-{3-hydroxy-2-[2-(methoxycarbonyl)ethyl]phenylaminocarbonyl}butanoic acid 197707-90-7 C15H19NO6
    4-{3-hydroxy-2-[2-(methoxycarbonyl)ethyl]phenylaminocarbonyl}butanoic acid
    —— 4-R-(p-Methoxyphenyl)-6,7-dimethoxy-1,2,3,4-tetrahydroisochinolin 23330-75-8 C18H21NO3
    4-R-(p-Methoxyphenyl)-6,7-dimethoxy-1,2,3,4-tetrahydroisochinolin
    —— [4-(4-Chlorocarbonylmethyl-benzenesulfonyl)-phenyl]-acetyl chloride 51285-68-8 C16H12Cl2O4S
    [4-(4-Chlorocarbonylmethyl-benzenesulfonyl)-phenyl]-acetyl chloride
    —— 4-[4-Methyl-1-(3-methyl-butyl)-pentyl]-pyridine 22253-23-2 C16H27N
    4-[4-Methyl-1-(3-methyl-butyl)-pentyl]-pyridine
    —— 4-Amino-6-chlor-5-diethoxymethylenaminopyrimidin 52602-87-6 C9H13ClN4O2
    4-Amino-6-chlor-5-diethoxymethylenaminopyrimidin
    —— 4,4-Bis-(3,4-dimethyl-phenyl)-cyclohexane-1,2,3-triol 13484-80-5 C22H28O3
    4,4-Bis-(3,4-dimethyl-phenyl)-cyclohexane-1,2,3-triol
    —— 4-(5-{4-[(1S,2S)-2-tert-butoxycarbonylamino-3-(3,3-difluoropyrrolidin-1-yl)-1-methyl-3-oxopropyl]-3-fluorophenyl}pyridin-2-yloxymethyl)piperidine-1-carboxylic acid isopropyl ester 1245202-42-9 C34H45F3N4O6
    4-(5-{4-[(1S,2S)-2-tert-butoxycarbonylamino-3-(3,3-difluoropyrrolidin-1-yl)-1-methyl-3-oxopropyl]-3-fluorophenyl}pyridin-2-yloxymethyl)piperidine-1-carboxylic acid isopropyl ester
    —— 4,4-Dichlor-2,5-dioxo-3,3-diphenyl-1-benzyl-pyrrolidin 23899-16-3 C23H17Cl2NO2
    4,4-Dichlor-2,5-dioxo-3,3-diphenyl-1-benzyl-pyrrolidin
    —— 4'-Nitro-2,3,6-trimethyl-5-morpholinobiphenyl 28298-60-4 C19H22N2O3
    4'-Nitro-2,3,6-trimethyl-5-morpholinobiphenyl
    —— 4-(1-Chloro-1-methyl-ethyl)-cyclohex-1-enecarbaldehyde oxime 30950-28-8 C10H16ClNO
    4-(1-Chloro-1-methyl-ethyl)-cyclohex-1-enecarbaldehyde oxime
    —— 4-amino-1-(5-amino-6-hydroxymethyl-5,6-dihydro-2<i>H</i>-pyran-2-yl)-1<i>H</i>-pyrimidin-2-one 13184-37-7 C10H14N4O3
    4-amino-1-(5-amino-6-hydroxymethyl-5,6-dihydro-2<i>H</i>-pyran-2-yl)-1<i>H</i>-pyrimidin-2-one
    —— 4-[2-(4-bromophenyl)ethyl]-4-(t-butyldimethylsilanyloxymethyl)-2-methyl-4,5-dihydrooxazole 628735-71-7 C19H30BrNO2Si
    4-[2-(4-bromophenyl)ethyl]-4-(t-butyldimethylsilanyloxymethyl)-2-methyl-4,5-dihydrooxazole
    —— 4-(4-morpholino)-α-(perfluoroheptyl)-β,β-dicyanostyrene 128451-04-7 C21H12F15N3O
    4-(4-morpholino)-α-(perfluoroheptyl)-β,β-dicyanostyrene
    —— 4-(5-isopropyl-1,2,4-oxadiazol-3-yl)phenol 63571-34-6 C11H12N2O2
    4-(5-isopropyl-1,2,4-oxadiazol-3-yl)phenol
    —— 4-[[(2,6-dichlorophenyl)carbonyl]amino]-N-[[1-[2-(methylamino)ethyl]cyclopentyl]carbonyl]-L-phenylalanine methyl ester 220878-28-4 C26H31Cl2N3O4
    4-[[(2,6-dichlorophenyl)carbonyl]amino]-N-[[1-[2-(methylamino)ethyl]cyclopentyl]carbonyl]-L-phenylalanine methyl ester
    —— 4,4-Dimethyl-adamant-1-ylbromid 33954-24-4 C12H19Br
    4,4-Dimethyl-adamant-1-ylbromid
    —— 4-(5,6-dihydro-benzo[5,6]cyclohepta[1,2-<i>b</i>]pyridin-11-ylidene)-piperidine-1-carbonitrile 38092-94-3 C20H19N3
    4-(5,6-dihydro-benzo[5,6]cyclohepta[1,2-<i>b</i>]pyridin-11-ylidene)-piperidine-1-carbonitrile
    —— ((4-bromopyridine-2,6-diyl)bis(1H-indazole-1,3-diyl))dimethanol 1217182-79-0 C21H16BrN5O2
    ((4-bromopyridine-2,6-diyl)bis(1H-indazole-1,3-diyl))dimethanol
    —— 4-(4-butoxyphenyl)-3-(4-hexylphenyl)butanoic acid 344249-14-5 C26H36O3
    4-(4-butoxyphenyl)-3-(4-hexylphenyl)butanoic acid
    —— {4-[3-(3-bromo-benzyloxy)-5-(4-cyano-phenoxy)benzoylamino]-cyclohexyl}-carbamic acid tert-butyl ester 1256593-59-5 C32H34BrN3O5
    {4-[3-(3-bromo-benzyloxy)-5-(4-cyano-phenoxy)benzoylamino]-cyclohexyl}-carbamic acid tert-butyl ester
    —— 4-{(R)-1-[4'-((S)-2-amino-3-oxo-3-pyrrolidin-1-ylpropyl)-3'-fluorobiphenyl-4-yloxy]ethyl}piperidine-1-carboxylic acid isopropyl ester 1245200-88-7 C30H40FN3O4
    4-{(R)-1-[4'-((S)-2-amino-3-oxo-3-pyrrolidin-1-ylpropyl)-3'-fluorobiphenyl-4-yloxy]ethyl}piperidine-1-carboxylic acid isopropyl ester
    —— 4-oxo-N-((2-tetrahydrofuran-2-yl)methyl)-4-(4-p-tolyl-6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)butanamide 1224393-27-4 C23H28N2O3S
    4-oxo-N-((2-tetrahydrofuran-2-yl)methyl)-4-(4-p-tolyl-6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)butanamide
    —— 4-[[1-[[3-(1,1-dimethylethyl)phenyl]sulfonyl]-3-methyl-5-(trifluoromethyl)-1H-indol-2-yl]methyl]-benzoic acid, methyl ester 1274942-13-0 C29H28F3NO4S
    4-[[1-[[3-(1,1-dimethylethyl)phenyl]sulfonyl]-3-methyl-5-(trifluoromethyl)-1H-indol-2-yl]methyl]-benzoic acid, methyl ester
    —— 4-p-anisidino-3-nitro-benzenesulfonic acid dimethylamide 93898-75-0 C15H17N3O5S
    4-p-anisidino-3-nitro-benzenesulfonic acid dimethylamide
    —— 4,4'-disulfanediyl-di-phenethyl alcohol 108840-23-9 C16H18O2S2
    4,4'-disulfanediyl-di-phenethyl alcohol
    —— 4,7-dihydro-N-(4-methoxyphenyl)-5-methyl-3,7-diphenyl[1,2,3]triazolo[1,5-a]pyrimidine-6-carboxamide 1242771-81-8 C26H23N5O2
    4,7-dihydro-N-(4-methoxyphenyl)-5-methyl-3,7-diphenyl[1,2,3]triazolo[1,5-a]pyrimidine-6-carboxamide
    —— 4-Methylbenzoyl(thiobenzoyl)disulfid 78923-68-9 C15H12OS3
    4-Methylbenzoyl(thiobenzoyl)disulfid
    —— 4,4'-[[2,5-bis(methoxy tetraethoxy)-1,4-phenylene]-[[(E)-2,1-ethenediyl] benzonitrile]-(E)-2,1-ethenediyl]benzodiaminotriazine 1246397-97-6 C44H56N6O10
    4,4'-[[2,5-bis(methoxy tetraethoxy)-1,4-phenylene]-[[(E)-2,1-ethenediyl] benzonitrile]-(E)-2,1-ethenediyl]benzodiaminotriazine
    —— 4',7'-dihydroxy-spiro[anthracene-9,3'-indazol]-10-one 21555-19-1 C20H12N2O3
    4',7'-dihydroxy-spiro[anthracene-9,3'-indazol]-10-one
    —— 4-Hydroxy-6-(3-phenyl-propoxy)-quinoline-3-carboxylic acid 35975-97-4 C19H17NO4
    4-Hydroxy-6-(3-phenyl-propoxy)-quinoline-3-carboxylic acid
    —— 4-Methylnonanal-2,4-dinitro-phenylhydrazon 22250-85-7 C16H24N4O4
    4-Methylnonanal-2,4-dinitro-phenylhydrazon
    —— 4,4,7,8,10-pentamethyl-1-oxa-spiro[4.5]dec-7-ene-2,6,9-trione 40662-31-5 C14H18O4
    4,4,7,8,10-pentamethyl-1-oxa-spiro[4.5]dec-7-ene-2,6,9-trione
    —— 4-iodo-7-phenyl-5,6-dipropyldeca-(4Z,6Z)-4,6-diene 201864-13-3 C22H33I
    4-iodo-7-phenyl-5,6-dipropyldeca-(4Z,6Z)-4,6-diene
    —— 4-pivaloyloxy-1-(1-thiophenyl)-but-1-yne 1191446-27-1 C13H16O2S
    4-pivaloyloxy-1-(1-thiophenyl)-but-1-yne
    —— 4-aminocarbonyl-2-methylisoquinolinium bromide 23580-99-6 Br*C11H11N2O
    4-aminocarbonyl-2-methylisoquinolinium bromide
    —— (4'-Bromomethyl-4-methyl-β-naphthoate)biphenyl 215320-90-4 C25H19BrO2
    (4'-Bromomethyl-4-methyl-β-naphthoate)biphenyl
    —— (4aS,6R,8aR)-4-[1,3]Dioxan-2-yl-6-hydroxy-octahydro-naphthalene-1,7-dione 27581-53-9 C14H20O5
    (4aS,6R,8aR)-4-[1,3]Dioxan-2-yl-6-hydroxy-octahydro-naphthalene-1,7-dione
    —— 4-Benzoyl-2,5-diphenyl-cyclopent-2-enone 30056-83-8 C24H18O2
    4-Benzoyl-2,5-diphenyl-cyclopent-2-enone