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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(tert-butyl)-N-(2-(prop-2-yn-1-yloxy)phenyl)benzamide 1610805-30-5 C20H21NO2
    4-(tert-butyl)-N-(2-(prop-2-yn-1-yloxy)phenyl)benzamide
    —— 4-(butyl(ethyl)amino)-N-(isopropylcarbamoyl)pyridine-3-sulfonamide 76255-69-1 C15H26N4O3S
    4-(butyl(ethyl)amino)-N-(isopropylcarbamoyl)pyridine-3-sulfonamide
    —— 4-(1,1-dimethylethyl)sulphamoyl-4'-methylbenzophenone 205580-17-2 C18H21NO3S
    4-(1,1-dimethylethyl)sulphamoyl-4'-methylbenzophenone
    —— 4-(3-cyanophenylsulfonamido)-N-(3,4-dimethoxyphenyl)butanamide 1403958-49-5 C19H21N3O5S
    4-(3-cyanophenylsulfonamido)-N-(3,4-dimethoxyphenyl)butanamide
    —— 4,5-Dimethyl-1-carboxamidopyrazol 15754-64-0 C6H9N3O
    4,5-Dimethyl-1-carboxamidopyrazol
    —— 4-[(Tert-butoxy)carbamoyl]butanoic acid 1556634-99-1 C9H17NO4
    4-[(Tert-butoxy)carbamoyl]butanoic acid
    —— 4-[3-[(1-acetyl-5-methylpyrrolidin-3-yl)methyl]-7-methylimidazo[1,2-a]pyridin-2-yl]-N,3-dimethylbenzamide 1621165-05-6 C25H30N4O2
    4-[3-[(1-acetyl-5-methylpyrrolidin-3-yl)methyl]-7-methylimidazo[1,2-a]pyridin-2-yl]-N,3-dimethylbenzamide
    —— 4-[(7-methoxynaphth-1-yl)methyl]-3H-1,2,3,5-oxathiadiazole 2-oxide 1425498-88-9 C13H12N2O3S
    4-[(7-methoxynaphth-1-yl)methyl]-3H-1,2,3,5-oxathiadiazole 2-oxide
    —— 4'-(2,2-Dichlor-cyclopropyl)-phenyl-acetonitril 33456-77-8 C11H9Cl2N
    4'-(2,2-Dichlor-cyclopropyl)-phenyl-acetonitril
    —— 4-(10-azido-2,5,8-trioxadecyl)-4'-methyl-2,2'-bipyridine 1431290-35-5 C18H23N5O3
    4-(10-azido-2,5,8-trioxadecyl)-4'-methyl-2,2'-bipyridine
    —— 4,5,6,11-tetrahydrobenzo<5,6>cycloocta<1,2b>thiophen-6,11-imine 133898-97-2 C17H14Cl3NO2S
    4,5,6,11-tetrahydrobenzo<5,6>cycloocta<1,2b>thiophen-6,11-imine
    —— 4-((2-(2-Oxo-2-(phenylamino)acetyl)hydrazono)methyl)phenyl benzoate 881463-67-8 C22H17N3O4
    4-((2-(2-Oxo-2-(phenylamino)acetyl)hydrazono)methyl)phenyl benzoate
    —— 4-(Benzylamino)butanal 363179-31-1 C11H15NO
    4-(Benzylamino)butanal
    —— 4-[(4R)-6-[3-[4-[3-[(4R)-4-(4-cyanophenyl)-2,5-dioxo-1-[3-(trifluoromethyl)phenyl]-4,7-dihydro-3H-pyrrolo[3,4-d]pyrimidin-6-yl]propoxy]butoxy]propyl]-2,5-dioxo-1-[3-(trifluoromethyl)phenyl]-4,7-dihydro-3H-pyrrolo[3,4-d]pyrimidin-4-yl]benzonitrile 956486-42-3 C50H44F6N8O6
    4-[(4R)-6-[3-[4-[3-[(4R)-4-(4-cyanophenyl)-2,5-dioxo-1-[3-(trifluoromethyl)phenyl]-4,7-dihydro-3H-pyrrolo[3,4-d]pyrimidin-6-yl]propoxy]butoxy]propyl]-2,5-dioxo-1-[3-(trifluoromethyl)phenyl]-4,7-dihydro-3H-pyrrolo[3,4-d]pyrimidin-4-yl]benzonitrile
    —— [4-[2-chloro-5-(4-chlorophenyl)phenyl]-2-(methoxymethyl)-2-methyl-5-oxo-1H-pyrrol-3-yl] ethyl carbonate 1182847-71-7 C22H21Cl2NO5
    [4-[2-chloro-5-(4-chlorophenyl)phenyl]-2-(methoxymethyl)-2-methyl-5-oxo-1H-pyrrol-3-yl] ethyl carbonate
    —— 4-(1,3-Dioxolan-2-yl)thiophene-2-sulfonyl chloride 2287341-78-8 C7H7ClO4S2
    4-(1,3-Dioxolan-2-yl)thiophene-2-sulfonyl chloride
    —— (4S,6S)-4-methyl-6-(trifluoromethyl)-4-(4-(3-(trifluoromethyl)phenyl)thiophen-2-yl)-5,6-dihydro-4H-1,3-oxazin-2-amine 1620827-48-6 C17H14F6N2OS
    (4S,6S)-4-methyl-6-(trifluoromethyl)-4-(4-(3-(trifluoromethyl)phenyl)thiophen-2-yl)-5,6-dihydro-4H-1,3-oxazin-2-amine
    —— 4,8-bis-(3-methyl-butyl)-5-morpholin-4-yl-2-phenyl-3,4-dihydro-pyrimido[4,5-<i>d</i>]pyridazine 57315-54-5 C26H37N5O
    4,8-bis-(3-methyl-butyl)-5-morpholin-4-yl-2-phenyl-3,4-dihydro-pyrimido[4,5-<i>d</i>]pyridazine
    —— 4-Vinyl-nonanoic acid 95838-23-6 C11H20O2
    4-Vinyl-nonanoic acid
    —— 4-n-Hexyl-3,5-bis(phenylimino)-1,2,4-dithiazolidin 55211-00-2 C20H23N3S2
    4-n-Hexyl-3,5-bis(phenylimino)-1,2,4-dithiazolidin
    —— 4-chloro-2-morpholin-4-yl-6,7-di-piperidin-1-yl-pteridine 16982-42-6 C20H28ClN7O
    4-chloro-2-morpholin-4-yl-6,7-di-piperidin-1-yl-pteridine
    —— 4-[(Phenylsulfinyl)methyl]benzenamine 24176-71-4 C13H13NOS
    4-[(Phenylsulfinyl)methyl]benzenamine
    —— 4,5α-epoxy-19<i>anti</i>-(1-hydroxy-1-methyl-ethyl)-17-methyl-6β,14-ethano-morphin-7-ene-3,6-diol 24997-70-4 C22H27NO4
    4,5α-epoxy-19<i>anti</i>-(1-hydroxy-1-methyl-ethyl)-17-methyl-6β,14-ethano-morphin-7-ene-3,6-diol
    —— 4-nitro-N-[(1R,2R)-2-[[(2S)-pyrrolidin-2-yl]methylamino]cyclohexyl]benzamide 1422520-57-7 C18H26N4O3
    4-nitro-N-[(1R,2R)-2-[[(2S)-pyrrolidin-2-yl]methylamino]cyclohexyl]benzamide
    —— 4-benzyl-2-p-tolyl-4H-benzo[1,4]thiazin-3-one 30015-74-8 C22H19NOS
    4-benzyl-2-p-tolyl-4H-benzo[1,4]thiazin-3-one
    —— 4-((benzo[d][1,3]dioxol-5-ylmethylene)amino)-2-(piperidin-1-ylmethyl)-5-((1-(piperidin-1-ylmethyl)-1H-indol-3-yl)methyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione 1619926-13-4 C31H37N7O2S
    4-((benzo[d][1,3]dioxol-5-ylmethylene)amino)-2-(piperidin-1-ylmethyl)-5-((1-(piperidin-1-ylmethyl)-1H-indol-3-yl)methyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione
    —— 4'-nitrospiro<cyclohexane-1,9'-fluoren>-2-one 138112-60-4 C18H15NO3
    4'-nitrospiro<cyclohexane-1,9'-fluoren>-2-one
    —— 4-acetoxy-2-chloroisophorone 113542-76-0 C11H15ClO3
    4-acetoxy-2-chloroisophorone
    —— ((4-fluorophenyl)ethynyl)(p-tolyl)mercury 91258-83-2 C15H11FHg
    ((4-fluorophenyl)ethynyl)(p-tolyl)mercury
    —— 4-Chloro-6-((2-chlorobenzyl)oxy)pyrimidine 1248812-04-5 C11H8Cl2N2O
    4-Chloro-6-((2-chlorobenzyl)oxy)pyrimidine
    —— 4,7,10,11-Tetramethyl-dodeca-4,6,10-trien-3-on 93154-08-6 C16H26O
    4,7,10,11-Tetramethyl-dodeca-4,6,10-trien-3-on
    —— (4-Methanesulfonyl-3-methyl-2,6-dinitro-phenyl)-dipropyl-amine 15122-34-6 C14H21N3O6S
    (4-Methanesulfonyl-3-methyl-2,6-dinitro-phenyl)-dipropyl-amine
    —— [4-(3,5-dimethyl-4-nitro-pyrazol-1-yl)-phenyl]-carbamic acid methyl ester 73225-29-3 C13H14N4O4
    [4-(3,5-dimethyl-4-nitro-pyrazol-1-yl)-phenyl]-carbamic acid methyl ester
    —— 4,5-Benzo-6-ethoxy-10-oxa-2-azatricyclo<5.3.0.0<sup>2,6</sup>>deca-4,8-dien-3-on 57754-67-3 C14H13NO3
    4,5-Benzo-6-ethoxy-10-oxa-2-azatricyclo<5.3.0.0<sup>2,6</sup>>deca-4,8-dien-3-on
    —— 4,5,10,11,16,17,22,23-Octamethylpentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene-25,26,27,28-tetrol 130147-84-1 C36H40O4
    4,5,10,11,16,17,22,23-Octamethylpentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene-25,26,27,28-tetrol
    —— 4,10,16,22-Tetramethyl-5,11,17,23-tetra(propan-2-yl)pentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(24),3(28),4,6,9(27),10,12,15(26),16,18,21(25),22-dodecaene-25,26,27,28-tetrol 130147-85-2 C44H56O4
    4,10,16,22-Tetramethyl-5,11,17,23-tetra(propan-2-yl)pentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(24),3(28),4,6,9(27),10,12,15(26),16,18,21(25),22-dodecaene-25,26,27,28-tetrol
    —— 4-(Acryloyl-N-methylamino)-1-benzyl-4-phenylpiperidine 172734-36-0 C22H26N2O
    4-(Acryloyl-N-methylamino)-1-benzyl-4-phenylpiperidine
    —— 4-Hydroxybenzoic acid;pyridine-4-carboxamide 590369-44-1 C6H6N2O*C7H6O3
    4-Hydroxybenzoic acid;pyridine-4-carboxamide
    —— 4-fluoro-N-((S)-1-((S)-4-(4-fluorophenyl)-1-oxo-2,8-diazaspiro[4.5]decan-8-yl)propan-2-yl)benzamide 2,2,2-trifluoroacetate 1262536-89-9 C2HF3O2*C24H27F2N3O2
    4-fluoro-N-((S)-1-((S)-4-(4-fluorophenyl)-1-oxo-2,8-diazaspiro[4.5]decan-8-yl)propan-2-yl)benzamide 2,2,2-trifluoroacetate
    —— 4-Methyl-N-[3-(3-propyl-ureido)-propyl]-benzenesulfonamide 68713-01-9 C14H23N3O3S
    4-Methyl-N-[3-(3-propyl-ureido)-propyl]-benzenesulfonamide
    —— 4,10,16,19,24-Pentaoxa-1,13-diaza-tricyclo[11.8.5.1<sup>5,9</sup>]heptacosa-5,7,9(27)-trien-27-ol 108306-44-1 C20H32N2O6
    4,10,16,19,24-Pentaoxa-1,13-diaza-tricyclo[11.8.5.1<sup>5,9</sup>]heptacosa-5,7,9(27)-trien-27-ol
    —— (4S)-tert-butyl 4-(2,2-difluoro-1-hydroxyhexadecyl)-2,2-dimethyloxazolidine-3-carboxylate 1450740-97-2 C26H49F2NO4
    (4S)-tert-butyl 4-(2,2-difluoro-1-hydroxyhexadecyl)-2,2-dimethyloxazolidine-3-carboxylate
    —— <4.3>-metacyclophane-2,13-dione 86496-65-3 C19H18O2
    <4.3>-metacyclophane-2,13-dione
    —— 4-amino-1,5-anhydro-2,3,4,6-tetradeoxy-2-fluoro-6-[4-(4-fluorobenzyl)piperidin-1-yl]-D-xylo-hexitol 1231935-09-3 C18H26F2N2O
    4-amino-1,5-anhydro-2,3,4,6-tetradeoxy-2-fluoro-6-[4-(4-fluorobenzyl)piperidin-1-yl]-D-xylo-hexitol
    —— 4-fluoro-N-{4-[({7-methyl-2-[(3S)-3-methylpiperazin-1-yl]quinazolin-4-yl}amino)methyl]phenyl}benzamide 1039734-64-9 C28H29FN6O
    4-fluoro-N-{4-[({7-methyl-2-[(3S)-3-methylpiperazin-1-yl]quinazolin-4-yl}amino)methyl]phenyl}benzamide
    —— (4-hydroxy-phenyl)-[2-oxo-3-(2-phenyl-acetylamino)-azetidin-1-yl]-acetic acid 59508-81-5 C19H18N2O5
    (4-hydroxy-phenyl)-[2-oxo-3-(2-phenyl-acetylamino)-azetidin-1-yl]-acetic acid
    —— 4,6-dimethoxy-2-propylidenecoumaran-3-one 131403-09-3 C13H14O4
    4,6-dimethoxy-2-propylidenecoumaran-3-one
    —— 4-bromo-6-methyl-2H-chromene 122323-13-1 C10H9BrO
    4-bromo-6-methyl-2H-chromene
    —— 4,5-bis(trifluoromethyl)-2-azidopyridine 176762-29-1 C7H2F6N4
    4,5-bis(trifluoromethyl)-2-azidopyridine
    —— 4-(2'-t-butyldimethylsilylethynyl)hept-6-enal 154039-03-9 C15H26OSi
    4-(2'-t-butyldimethylsilylethynyl)hept-6-enal