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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4aR,6R,8aS)-8a-(2,4-difluorophenyl)-6-[3-(methoxymethyl)phenyl]-4,4a,5,6,8,8a-hexahydropyrano[3,4-d][1,3]thiazin-2-amine 1622328-17-9 C21H22F2N2O2S
    (4aR,6R,8aS)-8a-(2,4-difluorophenyl)-6-[3-(methoxymethyl)phenyl]-4,4a,5,6,8,8a-hexahydropyrano[3,4-d][1,3]thiazin-2-amine
    —— 4-(tert-butyldimethylsilyloxy)butyl(diethyl)amine 117345-77-4 C14H33NOSi
    4-(tert-butyldimethylsilyloxy)butyl(diethyl)amine
    —— 4-Chloro-N'-(3-methoxy-benzyl)-N,N-dimethyl-benzamidine 120191-44-8 C17H19ClN2O
    4-Chloro-N'-(3-methoxy-benzyl)-N,N-dimethyl-benzamidine
    —— (4E,8Z,2S,3R,2'R)-N-2'-acetoxyhexadecanoyl-1-O-benzoyl-9-methyl-4,8-sphingadienine 105308-63-2 C44H73NO6
    (4E,8Z,2S,3R,2'R)-N-2'-acetoxyhexadecanoyl-1-O-benzoyl-9-methyl-4,8-sphingadienine
    —— {4-Benzo[1,3]dioxol-5-yl-5-[(E)-hydroxyimino]-2-phenyl-cyclopenta-1,3-dienyl}-acetic acid 79510-81-9 C20H15NO5
    {4-Benzo[1,3]dioxol-5-yl-5-[(E)-hydroxyimino]-2-phenyl-cyclopenta-1,3-dienyl}-acetic acid
    —— 4-amino-6-(4-bromo-phenyl)-2-(2-hydroxy-3-methoxy-phenyl)-1,2,5,6-tetrahydro-pyridine-3-carboxylic acid ethyl ester 59623-99-3 C21H23BrN2O4
    4-amino-6-(4-bromo-phenyl)-2-(2-hydroxy-3-methoxy-phenyl)-1,2,5,6-tetrahydro-pyridine-3-carboxylic acid ethyl ester
    —— 4-Chloro-5-[4-(trifluoromethyl)phenyl]thieno[2,3-d]pyrimidine 1321618-68-1 C13H6ClF3N2S
    4-Chloro-5-[4-(trifluoromethyl)phenyl]thieno[2,3-d]pyrimidine
    —— 4-(2,4,6-cycloheptatrienyl)-1-phenyl-2-(2-propenyl)-1,4-butadione 145051-42-9 C20H20O2
    4-(2,4,6-cycloheptatrienyl)-1-phenyl-2-(2-propenyl)-1,4-butadione
    —— 4-(7-(cyclohexylmethoxy)heptyl)benzoyl chloride 1307309-85-8 C21H31ClO2
    4-(7-(cyclohexylmethoxy)heptyl)benzoyl chloride
    —— 4,5,5,6,6,7,7,8,8,9,9,10,10,11,11-pentadecafluoro-(3Z)-undecen-1-yne 329698-05-7 C11H3F15
    4,5,5,6,6,7,7,8,8,9,9,10,10,11,11-pentadecafluoro-(3Z)-undecen-1-yne
    —— (4-Benzyloxy-butyl)-(4-cyano-benzyl)-dimethyl-ammonium; iodide 100027-30-3 C21H27N2O*I
    (4-Benzyloxy-butyl)-(4-cyano-benzyl)-dimethyl-ammonium; iodide
    —— (4R,6S)-4-hydroxy-6-<2-(3,4-dihydro-1-naphthyl)ethyl>-3,4,5,6-tetrahydro-2H-pyran-2-one 137847-96-2 C17H20O3
    (4R,6S)-4-hydroxy-6-<2-(3,4-dihydro-1-naphthyl)ethyl>-3,4,5,6-tetrahydro-2H-pyran-2-one
    —— 4,6-di-O-benzyl-2,3-dideoxy-D-erythro-hex-2-enopyranosyl-(1->3)-1,2:5,6-di-O-isopropylidene-D-glucofuranoside 669082-61-5 C32H40O9
    4,6-di-O-benzyl-2,3-dideoxy-D-erythro-hex-2-enopyranosyl-(1->3)-1,2:5,6-di-O-isopropylidene-D-glucofuranoside
    —— 4-amino-2-(4-chlorophenyl)-6-phenyl-pyrimidine-5-carbonitrile 1266319-07-6 C17H11ClN4
    4-amino-2-(4-chlorophenyl)-6-phenyl-pyrimidine-5-carbonitrile
    —— (+/-)-4-(3-methyl-1-(4-(4-(trifluoromethyl)-1H-imidazol-1-yl)phenyl)butoxy)benzoic acid 1393126-56-1 C22H21F3N2O3
    (+/-)-4-(3-methyl-1-(4-(4-(trifluoromethyl)-1H-imidazol-1-yl)phenyl)butoxy)benzoic acid
    —— (4R,10R,13R)-13-Hydroxy-4,10-bis-methoxymethoxy-13-[(2R,5R)-5-((S)-1-methoxymethoxy-pentadecyl)-tetrahydro-furan-2-yl]-tridecanoic acid methyl ester 865091-42-5 C39H76O10
    (4R,10R,13R)-13-Hydroxy-4,10-bis-methoxymethoxy-13-[(2R,5R)-5-((S)-1-methoxymethoxy-pentadecyl)-tetrahydro-furan-2-yl]-tridecanoic acid methyl ester
    —— 4-[(2R,3R)-2-amino-5-azaspiro[2.4]heptan-5-yl]-6-fluoro-N-methyl-2-pyrimidin-5-yloxy-9H-pyrimido[4,5-b]indol-8-amine 1400803-25-9 C21H21FN8O
    4-[(2R,3R)-2-amino-5-azaspiro[2.4]heptan-5-yl]-6-fluoro-N-methyl-2-pyrimidin-5-yloxy-9H-pyrimido[4,5-b]indol-8-amine
    —— 4-(2-iodoethyl)-2,3-dihydro-1H-inden-1-one 1221557-97-6 C11H11IO
    4-(2-iodoethyl)-2,3-dihydro-1H-inden-1-one
    —— 4t-[2]furyl-2-hydroxyimino-but-3-enoic acid hydroxyamide 108514-58-5 C8H8N2O4
    4t-[2]furyl-2-hydroxyimino-but-3-enoic acid hydroxyamide
    —— 4-Hydroxy-7-[2-[2,2-dimethyl-6-(2-phenylethoxy)hexyl]aminoethyl]-1,3-benzothiazol-2(3H)-one 761371-45-3 C25H34N2O3S
    4-Hydroxy-7-[2-[2,2-dimethyl-6-(2-phenylethoxy)hexyl]aminoethyl]-1,3-benzothiazol-2(3H)-one
    —— 4,6-Dioxo-3,5,6,7-tetrahydro-4H-pyrimido[4,5-b][1,4]thiazine-7-carboxylic acid hydrazide 259527-41-8 C7H7N5O3S
    4,6-Dioxo-3,5,6,7-tetrahydro-4H-pyrimido[4,5-b][1,4]thiazine-7-carboxylic acid hydrazide
    —— (4'-[4-(N,N-di-p-anisylamino)phenoxymethylphenyl]-2,2':6',2''-terpyridine)Ru(2,2':6',2''-terpyridine-4'-phosphonate) 197389-72-3 C57H44N7O6PRu
    (4'-[4-(N,N-di-p-anisylamino)phenoxymethylphenyl]-2,2':6',2''-terpyridine)Ru(2,2':6',2''-terpyridine-4'-phosphonate)
    —— 4-Hydroxy-6-methyl-2-styryl-pyrimidin 13514-83-5 C13H12N2O
    4-Hydroxy-6-methyl-2-styryl-pyrimidin
    —— 4-[4-({4'-chloro-3-[2-(dimethylamino)ethoxy]-1,1'-biphenyl-2-yl}methyl)piperazin-1-yl]-2-(1H-indol-5-yloxy)-N-({3-nitro-4-[(3-pyrrolidin-1-ylpropyl)amino]phenyl}sulfonyl)benzamide 1228783-56-9 C49H55ClN8O7S
    4-[4-({4'-chloro-3-[2-(dimethylamino)ethoxy]-1,1'-biphenyl-2-yl}methyl)piperazin-1-yl]-2-(1H-indol-5-yloxy)-N-({3-nitro-4-[(3-pyrrolidin-1-ylpropyl)amino]phenyl}sulfonyl)benzamide
    —— 4-[2-[6-(4-Fluoropiperidin-1-yl)pyridin-3-yl]ethynyl]-2-methyl-1,3-thiazole 935685-57-7 C16H16FN3S
    4-[2-[6-(4-Fluoropiperidin-1-yl)pyridin-3-yl]ethynyl]-2-methyl-1,3-thiazole
    —— 4-(3-Chloro-benzyl)-6-(4-phenoxy-phenyl)-2H-pyridazin-3-one 158502-60-4 C23H17ClN2O2
    4-(3-Chloro-benzyl)-6-(4-phenoxy-phenyl)-2H-pyridazin-3-one
    —— 4-chloro-2,6-bis(10-methoxy-10-oxodecylamino)pyrimidine-5-carbaldehyde 1454310-83-8 C29H49ClN4O5
    4-chloro-2,6-bis(10-methoxy-10-oxodecylamino)pyrimidine-5-carbaldehyde
    —— 4-((4-(trifluoromethoxy)phenyl)sulfonyl)piperidine hydrochloride 333987-31-8 C12H14F3NO3S*ClH
    4-((4-(trifluoromethoxy)phenyl)sulfonyl)piperidine hydrochloride
    —— 4-(2,4-dinitro-phenylazo)-[1]naphthylamine 34446-27-0 C16H11N5O4
    4-(2,4-dinitro-phenylazo)-[1]naphthylamine
    —— 4-amino-2-butyl-2,3-dihydro-3-imino-1,2,5-thiadiazole 1,1-dioxide 122172-53-6 C6H12N4O2S
    4-amino-2-butyl-2,3-dihydro-3-imino-1,2,5-thiadiazole 1,1-dioxide
    —— 4-(3-(4-methoxyphenyl)-1H-pyrazol-5-yl)aniline 1233238-24-8 C16H15N3O
    4-(3-(4-methoxyphenyl)-1H-pyrazol-5-yl)aniline
    —— (4-morpholin-4-ylphenyl)-[5-(4-trifluoromethoxyphenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-yl]amine 1202484-81-8 C23H20F3N5O2
    (4-morpholin-4-ylphenyl)-[5-(4-trifluoromethoxyphenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-yl]amine
    —— (-)-4-borneoxymethyl-4'-bromodiphenylmethane 156356-51-3 C24H29BrO
    (-)-4-borneoxymethyl-4'-bromodiphenylmethane
    —— 4-[N-Methyl-N.N-bis-(2-aethoxy-aethyl)-ammonioacetyl]-biphenyl-bromid 57313-46-9 Br*C23H32NO3
    4-[N-Methyl-N.N-bis-(2-aethoxy-aethyl)-ammonioacetyl]-biphenyl-bromid
    —— 4,4-(1,4-phenylene)bis-[(3-methylthio)-5-(3-pyridyl)-1,2,4-triazole] 1268495-43-7 C22H18N8S2
    4,4-(1,4-phenylene)bis-[(3-methylthio)-5-(3-pyridyl)-1,2,4-triazole]
    —— 4-thioureido-cinnamic acid 52779-41-6 C10H10N2O2S
    4-thioureido-cinnamic acid
    —— {4-[(4-fluorophenyl)amino]phenyl}acetic acid 852927-13-0 C14H12FNO2
    {4-[(4-fluorophenyl)amino]phenyl}acetic acid
    —— [4-[1-(3-Chlorophenyl)-2-hydroxyethyl]-3-methylphenyl]-(4-methylpiperazin-1-yl)methanone 1135439-57-4 C21H25ClN2O2
    [4-[1-(3-Chlorophenyl)-2-hydroxyethyl]-3-methylphenyl]-(4-methylpiperazin-1-yl)methanone
    —— 4-chloro-3-(3-methoxyphenyl)-1-methyl-5-phenyl-1H-pyrazolo[3,4-c]pyridazine 1404504-45-5 C19H15ClN4O
    4-chloro-3-(3-methoxyphenyl)-1-methyl-5-phenyl-1H-pyrazolo[3,4-c]pyridazine
    —— 4,8,11,11-tetramethyltricyclo<6.3.0.0<sup>2,4</sup>>undecane-5,9-diol 67697-15-8 C15H26O2
    4,8,11,11-tetramethyltricyclo<6.3.0.0<sup>2,4</sup>>undecane-5,9-diol
    —— 4,6-bis(6-methoxy-naphthalen-2-yl)-2,2,4-trimethyl-heptane-3,5-dione 1200433-65-3 C32H34O4
    4,6-bis(6-methoxy-naphthalen-2-yl)-2,2,4-trimethyl-heptane-3,5-dione
    —— 4-Benzhydryliden-1-trifluoracetyl-piperidin 1650-94-8 C20H18F3NO
    4-Benzhydryliden-1-trifluoracetyl-piperidin
    —— 4'-(12-Bromo-dodecyloxy)-biphenyl-4-ol 163497-81-2 C24H33BrO2
    4'-(12-Bromo-dodecyloxy)-biphenyl-4-ol
    —— 4-(2,5-Dimethylthiophen-3-yl)-2-ethyl-1,4-dihydropyrimidine;hydrochloride 1449703-46-1 C12H16N2S*ClH
    4-(2,5-Dimethylthiophen-3-yl)-2-ethyl-1,4-dihydropyrimidine;hydrochloride
    —— 4-Hydroxy-8-(6-thiochromanyl)pyrazolo[1,5-a]-1,3,5-triazine 117414-28-5 C14H12N4OS
    4-Hydroxy-8-(6-thiochromanyl)pyrazolo[1,5-a]-1,3,5-triazine
    —— 4-(2,5-diethoxy-phenylazo)-2-isopropyl-1(3)<i>H</i>-imidazole 39907-42-1 C16H22N4O2
    4-(2,5-diethoxy-phenylazo)-2-isopropyl-1(3)<i>H</i>-imidazole
    —— 4-amino-3-<i>tert</i>-butyl-6-(4-chloro-phenyl)-4<i>H</i>-[1,2,4]triazin-5-one 41394-23-4 C13H15ClN4O
    4-amino-3-<i>tert</i>-butyl-6-(4-chloro-phenyl)-4<i>H</i>-[1,2,4]triazin-5-one
    —— 4-(2,6-bis(4-methoxyphenyl)pyridin-4-yl)-7-methoxy-2H-chromen-2-one 1617531-11-9 C29H23NO5
    4-(2,6-bis(4-methoxyphenyl)pyridin-4-yl)-7-methoxy-2H-chromen-2-one
    —— 4-(2-{3-[(4-cyclobutyl-1,4-diazepan-1-yl)carbonyl]azetidin-1-yl}-2-oxoethoxy)benzonitrile 1238876-48-6 C22H28N4O3
    4-(2-{3-[(4-cyclobutyl-1,4-diazepan-1-yl)carbonyl]azetidin-1-yl}-2-oxoethoxy)benzonitrile
    —— {4-chloro-2-[((3S)-3-methyl-4-{[4-(trifluoromethyl)phenyl]acetyl}piperazin-1-yl)methyl]phenyl}acetic acid 936098-43-0 C23H24ClF3N2O3
    {4-chloro-2-[((3S)-3-methyl-4-{[4-(trifluoromethyl)phenyl]acetyl}piperazin-1-yl)methyl]phenyl}acetic acid