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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4S,5S)-2-[[(E)-but-2-enoxy]methyl]-4-(methoxymethyl)-5-phenyl-4,5-dihydro-1,3-oxazole 96488-03-8 C16H21NO3
    (4S,5S)-2-[[(E)-but-2-enoxy]methyl]-4-(methoxymethyl)-5-phenyl-4,5-dihydro-1,3-oxazole
    —— 4-{[4-(N-(2-methanesulfonylethyl)-N-methyl)-amino-6-(4-fluorophenyl)-pyrido[3,2-d]pyrimidin-2-ylamino]-methyl}-benzenesulfonamide 1036736-47-6 C24H25FN6O4S2
    4-{[4-(N-(2-methanesulfonylethyl)-N-methyl)-amino-6-(4-fluorophenyl)-pyrido[3,2-d]pyrimidin-2-ylamino]-methyl}-benzenesulfonamide
    —— (4-chloro-phenyl)-(2,6-dichloro-benzyl)-sulfide 99514-71-3 C13H9Cl3S
    (4-chloro-phenyl)-(2,6-dichloro-benzyl)-sulfide
    —— 4-Chloro-1,4-dihydro-2H-naphth<2,1-c><1,2>oxaphosphorin 68257-69-2 C12H10ClOP
    4-Chloro-1,4-dihydro-2H-naphth<2,1-c><1,2>oxaphosphorin
    —— 4,4-Difluoro-1-(4-{3-[4-(1-trityl-1H-imidazol-4-ylmethyl)-piperidin-1-yl]-propoxy}-benzyl)-piperidine 925443-86-3 C43H48F2N4O
    4,4-Difluoro-1-(4-{3-[4-(1-trityl-1H-imidazol-4-ylmethyl)-piperidin-1-yl]-propoxy}-benzyl)-piperidine
    —— (4S,1E)-1-(4-bromobenzylidene)-2,4-dihydro-2,4-dimethyl-1H-pyrazino[2,1-b]quinazoline-3,6-dione 1263306-56-4 C20H16BrN3O2
    (4S,1E)-1-(4-bromobenzylidene)-2,4-dihydro-2,4-dimethyl-1H-pyrazino[2,1-b]quinazoline-3,6-dione
    —— (4,4'-methylenebis(1-(2,6-diisopropylphenylimino)-2-(2,4,6-trimethylphenylimino)acenaphthylene))Ni2Cl4 1443050-89-2 C67H68Cl4N4Ni2
    (4,4'-methylenebis(1-(2,6-diisopropylphenylimino)-2-(2,4,6-trimethylphenylimino)acenaphthylene))Ni2Cl4
    —— 4,r-9-dimethyl-6-methoxycarbonyl-3,t-4,5,t-6,7,8,9,c-10-octahydronaphthalene 73878-88-3 C14H22O2
    4,r-9-dimethyl-6-methoxycarbonyl-3,t-4,5,t-6,7,8,9,c-10-octahydronaphthalene
    —— 4-(3-ethyl-5,6,7,8-tetrahydro-[2]naphthyl)-4-oxo-butyric acid 101429-79-2 C16H20O3
    4-(3-ethyl-5,6,7,8-tetrahydro-[2]naphthyl)-4-oxo-butyric acid
    —— 4-methyl-5-phenyl-3-(3-phenyl-propyl)-3<i>H</i>-oxazol-2-ylideneamine 51592-08-6 C19H20N2O
    4-methyl-5-phenyl-3-(3-phenyl-propyl)-3<i>H</i>-oxazol-2-ylideneamine
    —— 4-[19-Bromo-18-chloro-22-(4-cyanophenyl)-15-hexacyclo[11.10.1.03,8.09,24.014,23.016,21]tetracosa-1,3,5,7,9(24),10,12,14,16,18,20,22-dodecaenyl]benzonitrile 1621669-62-2 C38H18BrClN2
    4-[19-Bromo-18-chloro-22-(4-cyanophenyl)-15-hexacyclo[11.10.1.03,8.09,24.014,23.016,21]tetracosa-1,3,5,7,9(24),10,12,14,16,18,20,22-dodecaenyl]benzonitrile
    —— 4-(2,6-dichlorophenyl)-6-(1,2,3,4-tetrahydronaphthalen-6-yl)-1,2-dihydropyrimidine-2-thione 1289514-12-0 C20H16Cl2N2S
    4-(2,6-dichlorophenyl)-6-(1,2,3,4-tetrahydronaphthalen-6-yl)-1,2-dihydropyrimidine-2-thione
    —— 4-(N-methyl-n-hexylamino)butyronitrile 856621-29-9 C11H22N2
    4-(N-methyl-n-hexylamino)butyronitrile
    —— (4R)-2-(3-{[amino(thien-2-yl)methylidene]amino}-phenyl)-N-[4-(dimethylamino)phenyl]-1,3-thiazolidine-4-carboxamide hydrochloride 262614-16-4 C23H25N5OS2*ClH
    (4R)-2-(3-{[amino(thien-2-yl)methylidene]amino}-phenyl)-N-[4-(dimethylamino)phenyl]-1,3-thiazolidine-4-carboxamide hydrochloride
    —— 4-hydroxy-7-methoxy-8-methyl-3-(3-oxo-1-phenylbutyl)benzopyran-2-one 1310877-80-5 C21H20O5
    4-hydroxy-7-methoxy-8-methyl-3-(3-oxo-1-phenylbutyl)benzopyran-2-one
    —— 4-tetradecyloxy-N-(ferrocenylmethylidene)aniline 708266-35-7 C31H43FeNO
    4-tetradecyloxy-N-(ferrocenylmethylidene)aniline
    —— 4,5-Dimethyl-1,2,3,6-tetrahydro-pyridazin-1,2-dicarbonsaeure-dimethylester 7309-65-1 C10H16N2O4
    4,5-Dimethyl-1,2,3,6-tetrahydro-pyridazin-1,2-dicarbonsaeure-dimethylester
    —— 4-[4-(4-trifluoromethyl-phenyl)-pyridin-2-yloxy]-benzothiazol-2-ylamine 545396-70-1 C19H12F3N3OS
    4-[4-(4-trifluoromethyl-phenyl)-pyridin-2-yloxy]-benzothiazol-2-ylamine
    —— 4-((5-(((3,5-dimethylphenyl)amino)carbonyl)-2-naphthalenyl)oxy)-N-methyl-2-pyridinecarboxamide 861876-01-9 C26H23N3O3
    4-((5-(((3,5-dimethylphenyl)amino)carbonyl)-2-naphthalenyl)oxy)-N-methyl-2-pyridinecarboxamide
    —— 4-(5-bromo-naphthalen-1-yl)-oxazol-2-ylamine 583860-76-8 C13H9BrN2O
    4-(5-bromo-naphthalen-1-yl)-oxazol-2-ylamine
    —— [4-[3-[(4-Formylphenoxy)methyl]phenyl]-3-methylphenyl] methanesulfonate 955931-72-3 C22H20O5S
    [4-[3-[(4-Formylphenoxy)methyl]phenyl]-3-methylphenyl] methanesulfonate
    —— 4-Methyl-5-nitro-pyridin-2-carbaldehyd-oxim 5832-40-6 C7H7N3O3
    4-Methyl-5-nitro-pyridin-2-carbaldehyd-oxim
    —— 4-azido-1-bromo-2-(chloromethyl)benzene 941703-21-5 C7H5BrClN3
    4-azido-1-bromo-2-(chloromethyl)benzene
    —— (4S)-3-(3-cyclopentyl-3-hydroxypent-4-ynoyl)-4-phenyloxazolidin-2-one 1508318-92-0 C19H21NO4
    (4S)-3-(3-cyclopentyl-3-hydroxypent-4-ynoyl)-4-phenyloxazolidin-2-one
    —— (4S,5R,6Z,9S,10S,12E)-9,10,16,18-tetrahydroxy-4,5-dimethyl-3-oxabicyclo[12.4.0]octadeca-1(14),6,12,15,17-pentaene-2,8-dione 603985-72-4 C19H22O7
    (4S,5R,6Z,9S,10S,12E)-9,10,16,18-tetrahydroxy-4,5-dimethyl-3-oxabicyclo[12.4.0]octadeca-1(14),6,12,15,17-pentaene-2,8-dione
    —— 4-bromo-2,5-di-sec-butylphenyl methyl sulfide 56723-22-9 C15H23BrS
    4-bromo-2,5-di-sec-butylphenyl methyl sulfide
    —— 4-bromo-5,5'-dihydroxy-1,1',3,3'-tetrahydro-2,2'-spirobi(2H-indene)-1-one 436802-77-6 C17H13BrO3
    4-bromo-5,5'-dihydroxy-1,1',3,3'-tetrahydro-2,2'-spirobi(2H-indene)-1-one
    —— (4E)-4-(methoxymethylidene)-N,N-dimethyl-1,3-dioxoisoquinoline-6-carboxamide 1033330-33-4 C14H14N2O4
    (4E)-4-(methoxymethylidene)-N,N-dimethyl-1,3-dioxoisoquinoline-6-carboxamide
    —— 4-{(3S,4S)-3-(4-chlorophenyl)-4-[(S)-1-(5-cyanopyridin-2-yloxy)ethyl]-piperidine-1-carbonyl}-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-5'-carbonitrile 1238890-07-7 C31H31ClN6O2
    4-{(3S,4S)-3-(4-chlorophenyl)-4-[(S)-1-(5-cyanopyridin-2-yloxy)ethyl]-piperidine-1-carbonyl}-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-5'-carbonitrile
    —— 4-[5-(1-Amino-3-methylbutyl)-3-methyl-1-benzothiophen-2-yl]pyrimidin-2-amine 1235476-09-1 C18H22N4S
    4-[5-(1-Amino-3-methylbutyl)-3-methyl-1-benzothiophen-2-yl]pyrimidin-2-amine
    —— 4-[bis(4-fluorophenyl)hydroxymethyl]-1-piperidinepropanol acetic ester 139678-67-4 C23H27F2NO3
    4-[bis(4-fluorophenyl)hydroxymethyl]-1-piperidinepropanol acetic ester
    —— (4aR,7aR)-2-(4,4a,5,6,7,7a-Hexahydro-pentaleno[1,2-b]furan-2-yl)-ethanol 125111-93-5 C12H16O2
    (4aR,7aR)-2-(4,4a,5,6,7,7a-Hexahydro-pentaleno[1,2-b]furan-2-yl)-ethanol
    —— (4S,5S)-4-isobutyl-2-phenyl-5-(prop-1-en-2-yl)-4,5-dihyddrooxazole 1219499-82-7 C16H21NO
    (4S,5S)-4-isobutyl-2-phenyl-5-(prop-1-en-2-yl)-4,5-dihyddrooxazole
    —— 4-butoxy-3-chloro-benzaldehyde 68755-10-2 C11H13ClO2
    4-butoxy-3-chloro-benzaldehyde
    —— 4-[(E)-1,2-dichloroethenyl]morpholine 310905-04-5 C6H9Cl2NO
    4-[(E)-1,2-dichloroethenyl]morpholine
    —— 4-(2,2-dibromo-1-methylcyclopropyl)-1-butanol 111036-74-9 C8H14Br2O
    4-(2,2-dibromo-1-methylcyclopropyl)-1-butanol
    —— (4aR,5R,7S,8S,8aR)-7-(4-chloro-3-(4-methoxybenzyl)phenyl)-5-(hydroxymethyl)-2,3-dimethoxy-2,3-dimethylhexahydro-5H-pyrano[3,4-b][1,4]dioxin-8-ol 881636-93-7 C26H33ClO8
    (4aR,5R,7S,8S,8aR)-7-(4-chloro-3-(4-methoxybenzyl)phenyl)-5-(hydroxymethyl)-2,3-dimethoxy-2,3-dimethylhexahydro-5H-pyrano[3,4-b][1,4]dioxin-8-ol
    —— 4-(5-(2-(diethylamino)ethylthio)furan-2-yl)-6-(2-fluoro-4-hydroxyphenyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile 1290181-82-6 C24H24FN5O2S
    4-(5-(2-(diethylamino)ethylthio)furan-2-yl)-6-(2-fluoro-4-hydroxyphenyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile
    —— 4-hydroxy-3-[(3,5-dichloro-6-(3-dimethylaminocarbonylphenoxy)-4-(1-benzylpyrrolidin-3-yloxy)pyridin-2-yl)oxy]benzamidine, trifluoroacetic acid salt 1229728-98-6 C2HF3O2*C32H31Cl2N5O5
    4-hydroxy-3-[(3,5-dichloro-6-(3-dimethylaminocarbonylphenoxy)-4-(1-benzylpyrrolidin-3-yloxy)pyridin-2-yl)oxy]benzamidine, trifluoroacetic acid salt
    —— 4-{[3-(trifluoromethoxy)phenyl]sulfanyl}benzoic acid 1354962-76-7 C14H9F3O3S
    4-{[3-(trifluoromethoxy)phenyl]sulfanyl}benzoic acid
    —— (4R,4aR,9bS)-ethyl 7,8-dimethoxy-4-(p-tolyl)-1-tosyl-4,4a,5,9b-tetrahydro-1H-indeno[1,2-b]pyridine-2-carboxylate 1338699-96-9 C31H33NO6S
    (4R,4aR,9bS)-ethyl 7,8-dimethoxy-4-(p-tolyl)-1-tosyl-4,4a,5,9b-tetrahydro-1H-indeno[1,2-b]pyridine-2-carboxylate
    —— 4(S)2,4-dihydro-4-(2-indolecarbonylamino)-6-phenyl-1H-imidazo[1,2-a]-[1,4]-benzodiazepine 115767-42-5 C26H21N5O
    4(S)2,4-dihydro-4-(2-indolecarbonylamino)-6-phenyl-1H-imidazo[1,2-a]-[1,4]-benzodiazepine
    —— (4-chloro-phenyl)-prop-2-ynyloxy-acetic acid N'-(3-methoxy-4-prop-2-ynyloxy-benzyl)-hydrazide 681434-89-9 C22H21ClN2O4
    (4-chloro-phenyl)-prop-2-ynyloxy-acetic acid N'-(3-methoxy-4-prop-2-ynyloxy-benzyl)-hydrazide
    —— [4-[4-(Hydroxymethyl)phenoxy]phenyl]-triphenylphosphanium;perchlorate 867023-52-7 C31H26O2P*ClO4
    [4-[4-(Hydroxymethyl)phenoxy]phenyl]-triphenylphosphanium;perchlorate
    —— 4-methyl-3-nitropent-2-ene 42202-43-7 C6H11NO2
    4-methyl-3-nitropent-2-ene
    —— 4,5,5-trimethyl-3-(1-semicarbazono-ethyl)-dihydro-furan-2-one 102879-73-2 C10H17N3O3
    4,5,5-trimethyl-3-(1-semicarbazono-ethyl)-dihydro-furan-2-one
    —— <4-Amino-benzol-sulfonyl-(1)>-ethylenamino-methan 90437-66-4 C9H12N2O2S
    <4-Amino-benzol-sulfonyl-(1)>-ethylenamino-methan
    —— 4-[4-(4-Phenylazo-phenylazo)-phenylazo]-phenol 101038-72-6 C24H18N6O
    4-[4-(4-Phenylazo-phenylazo)-phenylazo]-phenol
    —— 4-chloro-2-methoxy-5-(1,3-dioxocyclohex-2-yl)carbonyl-2,3-dihydrobenzothiophene 1,1-dioxide 411222-94-1 C16H15ClO6S
    4-chloro-2-methoxy-5-(1,3-dioxocyclohex-2-yl)carbonyl-2,3-dihydrobenzothiophene 1,1-dioxide
    —— 4-benzyloxy-3-dodecyl-2-methylquinoline 1270008-45-1 C29H39NO
    4-benzyloxy-3-dodecyl-2-methylquinoline