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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-ferrocenyl-1-((4-tert-butyldimethylsilyloxy)phenyl)-1H-1,2,3-triazole 1391092-06-0 C24H29FeN3OSi
    4-ferrocenyl-1-((4-tert-butyldimethylsilyloxy)phenyl)-1H-1,2,3-triazole
    —— 4-chloro-1,3-diethyl-5-phenylimidazol-2-one 77944-19-5 C13H15ClN2O
    4-chloro-1,3-diethyl-5-phenylimidazol-2-one
    —— 4-{[5-(4-cyano-3-fluoro-phenyl)-[1,2,4]oxadiazole-3-carbonyl]-cyclopropyl-amino}-piperidine-1-carboxylic acid tert-butyl ester 1557031-51-2 C23H26FN5O4
    4-{[5-(4-cyano-3-fluoro-phenyl)-[1,2,4]oxadiazole-3-carbonyl]-cyclopropyl-amino}-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-ethoxy-1-ethyl-2,2-dimethyl-1,2,3,4-tetrahydro-isoquinolinium; iodide 131241-59-3 C15H24NO*I
    4-ethoxy-1-ethyl-2,2-dimethyl-1,2,3,4-tetrahydro-isoquinolinium; iodide
    —— (4-benzyloxy-3-methyl-phenyl)-acetic acid-(4-ethoxy-3-methoxy-phenethylamide) 114599-11-0 C27H31NO4
    (4-benzyloxy-3-methyl-phenyl)-acetic acid-(4-ethoxy-3-methoxy-phenethylamide)
    —— 4-(5-chloro-2-pentyloxy-phenyl)-4-oxo-butyric acid ethyl ester 109155-59-1 C17H23ClO4
    4-(5-chloro-2-pentyloxy-phenyl)-4-oxo-butyric acid ethyl ester
    —— 4-(4-methyl-piperazino)-2-phenyl-2-[2]pyridyl-butyric acid ethyl ester 102701-27-9 C22H29N3O2
    4-(4-methyl-piperazino)-2-phenyl-2-[2]pyridyl-butyric acid ethyl ester
    —— (4-nitrophenyl)-[1-[(2,4,6-trinitrophenyl)methyl]-1H-isoquinolin-2-yl]methanone 94169-94-5 C23H15N5O9
    (4-nitrophenyl)-[1-[(2,4,6-trinitrophenyl)methyl]-1H-isoquinolin-2-yl]methanone
    —— 4-tert-butyl-3'-[(4-tert-butylcyclohexylidene)amino]-1'H-spiro[cyclohexane-1,2'-quinazolin]-4'(3'H)-one 488724-98-7 C27H41N3O
    4-tert-butyl-3'-[(4-tert-butylcyclohexylidene)amino]-1'H-spiro[cyclohexane-1,2'-quinazolin]-4'(3'H)-one
    —— (4E)-3-(chloromethyl)-4-[(2-methyl-1H-indol-3-yl)methylidene]-1,2-oxazol-5-one 1142199-82-3 C14H11ClN2O2
    (4E)-3-(chloromethyl)-4-[(2-methyl-1H-indol-3-yl)methylidene]-1,2-oxazol-5-one
    —— 4,5-Diphenyl-3-propionyl-pyrazol-<2,4-dinitro-phenylhydrazon> 102084-76-4 C24H20N6O4
    4,5-Diphenyl-3-propionyl-pyrazol-<2,4-dinitro-phenylhydrazon>
    —— 4-<4-Bis-aziridin-1-yl-phosphorylamino-phenyl>-buttersaeure-methylester 3054-14-6 C15H22N3O3P
    4-<4-Bis-aziridin-1-yl-phosphorylamino-phenyl>-buttersaeure-methylester
    —— 4-Oximino-2,4-diphenyl-buten-(2)-on-(1) 97526-52-8 C16H13NO2
    4-Oximino-2,4-diphenyl-buten-(2)-on-(1)
    —— 4-<Naphthyl-(1)>-butan-1,2,2-tricarbonsaeure-triethylester 17990-97-5 C23H28O6
    4-<Naphthyl-(1)>-butan-1,2,2-tricarbonsaeure-triethylester
    —— (4-dimethylaminophenyl)(5-ethoxycarbonylthieno<3,2-d>isothiazol-3-ylmethylene)ammonium oxide 82519-45-7 C17H17N3O3S2
    (4-dimethylaminophenyl)(5-ethoxycarbonylthieno<3,2-d>isothiazol-3-ylmethylene)ammonium oxide
    —— 4-Chlor-phenyl-<2-(4-carbopropyloxy-anilino)-2-(4-methoxy-phenyl)-ethyl>-keton 103990-95-0 C26H26ClNO4
    4-Chlor-phenyl-<2-(4-carbopropyloxy-anilino)-2-(4-methoxy-phenyl)-ethyl>-keton
    —— 4-Isopropylidene-1-methyl-5-oxo-cyclooctanecarboxylic acid 68946-83-8 C13H20O3
    4-Isopropylidene-1-methyl-5-oxo-cyclooctanecarboxylic acid
    —— 4-Prop-2-enylideneheptanedinitrile 5602-20-0 C10H12N2
    4-Prop-2-enylideneheptanedinitrile
    —— 4,6-bis-(4-methoxy-phenyl)-2-phenyl-nicotinonitrile 71543-83-4 C26H20N2O2
    4,6-bis-(4-methoxy-phenyl)-2-phenyl-nicotinonitrile
    —— (4-picoline)(carbonyl)tetrakis(perfluorobutyrato)dirhodium(II) 102651-34-3 CO*4C4F7O2*C6H7N*2Rh
    (4-picoline)(carbonyl)tetrakis(perfluorobutyrato)dirhodium(II)
    —— 4,4'-bis(propoxycarbonyl)-2,2'-bipyridine, iron(III) complex 102566-37-0 C54H60FeN6O12
    4,4'-bis(propoxycarbonyl)-2,2'-bipyridine, iron(III) complex
    —— 4-(6-bromo-2-ethyl-4-oxo-4<i>H</i>-quinazolin-3-yl)-benzoic acid ethyl ester 68100-70-9 C19H17BrN2O3
    4-(6-bromo-2-ethyl-4-oxo-4<i>H</i>-quinazolin-3-yl)-benzoic acid ethyl ester
    —— 4-Methyl-N-[2-phenyl-[1,2,4]thiadiazolo[3,2-b][1,3,4]oxadiazol-(6Z)-ylidene]-benzamide 116524-01-7 C17H12N4O2S
    4-Methyl-N-[2-phenyl-[1,2,4]thiadiazolo[3,2-b][1,3,4]oxadiazol-(6Z)-ylidene]-benzamide
    —— 4-(Diethylamino)-5,6-dimethylisophthalsaeure-diethylester 100449-35-2 C18H27NO4
    4-(Diethylamino)-5,6-dimethylisophthalsaeure-diethylester
    —— 4-methylthio-1,2-diphenyl-4-(N-allyl-N-phenyl)amino-1,3-diaza-1,3-butadiene 459175-48-5 C24H23N3S
    4-methylthio-1,2-diphenyl-4-(N-allyl-N-phenyl)amino-1,3-diaza-1,3-butadiene
    —— 4-(1H-indol-1-yl)-3-methoxybenzaldehyde 1269834-36-7 C16H13NO2
    4-(1H-indol-1-yl)-3-methoxybenzaldehyde
    —— 4-(3,3-Diethylureido)-2-phenyl-2-(2-pyridyl)butyronitril 94559-23-6 C20H24N4O
    4-(3,3-Diethylureido)-2-phenyl-2-(2-pyridyl)butyronitril
    —— 4-nitrophenyl 2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl-(1→6)-2,3-O-isopropylidene-α-Dmannopyranoside 1628187-19-8 C49H45NO17
    4-nitrophenyl 2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl-(1→6)-2,3-O-isopropylidene-α-Dmannopyranoside
    —— 4-[(3-methyl-4-(methyloxy)-6-[(phenylmethyl)oxy]-2-{4-[(phenylmethyl)oxy]phenyl}-1-naphthalenyl)oxy]benzaldehyde 872551-31-0 C39H32O5
    4-[(3-methyl-4-(methyloxy)-6-[(phenylmethyl)oxy]-2-{4-[(phenylmethyl)oxy]phenyl}-1-naphthalenyl)oxy]benzaldehyde
    —— 4-(benzimidazol-2-yl)-3,5-diaminothiophene-2-carbonitrile 183540-51-4 C12H9N5S
    4-(benzimidazol-2-yl)-3,5-diaminothiophene-2-carbonitrile
    —— 4-((3-(benzyloxy)piperidin-1-yl)carbonyl)-N-1,3-thiazol-2-ylbenzenesulfonamide 1063728-41-5 C22H23N3O4S2
    4-((3-(benzyloxy)piperidin-1-yl)carbonyl)-N-1,3-thiazol-2-ylbenzenesulfonamide
    —— 4-benzenesulfonylmethyl-1-methoxy-2-nitro-benzene 100867-37-6 C14H13NO5S
    4-benzenesulfonylmethyl-1-methoxy-2-nitro-benzene
    —— 4-(2,4,5-trichloro-benzenesulfonyl)-phenol 100399-18-6 C12H7Cl3O3S
    4-(2,4,5-trichloro-benzenesulfonyl)-phenol
    —— (4S)-1-[N-(2-(6-fluorobenzthiazolyl)aminocarbonylmethyl)]-4-(4-methoxy-3-(3R)-tetrahydrofuranyloxyphenyl)-2-pyrrolidone 790298-77-0 C24H24FN3O5S
    (4S)-1-[N-(2-(6-fluorobenzthiazolyl)aminocarbonylmethyl)]-4-(4-methoxy-3-(3R)-tetrahydrofuranyloxyphenyl)-2-pyrrolidone
    —— 4-Tert-butyl-2-carbazol-9-yl-6-[4-(2,4,6-trimethylphenyl)-1,3-thiazol-2-yl]phenol 893394-12-2 C34H32N2OS
    4-Tert-butyl-2-carbazol-9-yl-6-[4-(2,4,6-trimethylphenyl)-1,3-thiazol-2-yl]phenol
    —— [4-(2,4,6-triamino-pyrimidin-5-ylazo)-benzenesulfonyl]-acetonitrile 93256-86-1 C12H12N8O2S
    [4-(2,4,6-triamino-pyrimidin-5-ylazo)-benzenesulfonyl]-acetonitrile
    —— 4-Hydroxy-stilben-2-carbonsaeure 92496-79-2 C15H12O3
    4-Hydroxy-stilben-2-carbonsaeure
    —— 4-(3-(4-dimethylamino-benzylamino)-propoxy)-3-methyl-benzofuran-2-carboxylic acid ethyl ester 279230-23-8 C24H30N2O4
    4-(3-(4-dimethylamino-benzylamino)-propoxy)-3-methyl-benzofuran-2-carboxylic acid ethyl ester
    —— 4-(benzenesulfonyl)-6-[tert-butyl(dimethyl)silyl]oxy-2-methyl-7-phenylmethoxyheptan-3-ol 129192-27-4 C27H42O5SSi
    4-(benzenesulfonyl)-6-[tert-butyl(dimethyl)silyl]oxy-2-methyl-7-phenylmethoxyheptan-3-ol
    —— 4,4'-Dinitro-1,2-naphthoylen-benzimidazol 23986-17-6 C18H8N4O5
    4,4'-Dinitro-1,2-naphthoylen-benzimidazol
    —— 4-fluoro-N-[3-[1-[[3-[[4-[5-[(4-fluorobenzoyl)amino]-1H-indol-3-yl]piperidin-1-yl]methyl]phenyl]methyl]piperidin-4-yl]-1H-indol-5-yl]benzamide 252354-42-0 C48H46F2N6O2
    4-fluoro-N-[3-[1-[[3-[[4-[5-[(4-fluorobenzoyl)amino]-1H-indol-3-yl]piperidin-1-yl]methyl]phenyl]methyl]piperidin-4-yl]-1H-indol-5-yl]benzamide
    —— (4R)-3-[(2R,3S)-3-hydroxy-2-methylpent-4-enoyl]-4-phenyl-oxazolidin-2-one 1258861-66-3 C15H17NO4
    (4R)-3-[(2R,3S)-3-hydroxy-2-methylpent-4-enoyl]-4-phenyl-oxazolidin-2-one
    —— 4-methylselanyl-3-nitrobenzaldehyde 1414782-80-1 C8H7NO3Se
    4-methylselanyl-3-nitrobenzaldehyde
    —— (4-ethoxy-but-2-ynyl)-diethyl-amine 24573-27-1 C10H19NO
    (4-ethoxy-but-2-ynyl)-diethyl-amine
    —— 4-(1-Hydroxy-1-methyl-aethyl)-bicyclo<2.2.2>octan-1-ol 72949-01-0 C11H20O2
    4-(1-Hydroxy-1-methyl-aethyl)-bicyclo<2.2.2>octan-1-ol
    —— 4'-phenyl-2'H-spiro[cyclohexane-1,3'-indeno[1,2-b]pyran]-2',5'(4'H)-dione 1618664-92-8 C23H20O3
    4'-phenyl-2'H-spiro[cyclohexane-1,3'-indeno[1,2-b]pyran]-2',5'(4'H)-dione
    —— (4aR-(4aβ,10bα))-7-amino-3,4a,5,10b-tetrahydro-2,4-dimethylbenzo[f]quinolin-6(4H)-one 74209-60-2 C15H18N2O
    (4aR-(4aβ,10bα))-7-amino-3,4a,5,10b-tetrahydro-2,4-dimethylbenzo[f]quinolin-6(4H)-one
    —— 4-Methyl-2-[4'-(1-piperazin-1-yl-piperidin-4-yl)-biphenyl-4-yl]-pentanoic acid [1-(benzooxazole-2-carbonyl)-butyl]-amide 470479-02-8 C39H49N5O3
    4-Methyl-2-[4'-(1-piperazin-1-yl-piperidin-4-yl)-biphenyl-4-yl]-pentanoic acid [1-(benzooxazole-2-carbonyl)-butyl]-amide
    —— (4-phenyl-6-{[5-(2-pyridinylamino)pentanoyl]amino}-3,4-dihydro-2H-1,4-benzoxazin-2-yl)acetic acid 508182-86-3 C26H28N4O4
    (4-phenyl-6-{[5-(2-pyridinylamino)pentanoyl]amino}-3,4-dihydro-2H-1,4-benzoxazin-2-yl)acetic acid
    —— 4-Eth-(Z)-ylidene-2-methoxy-4H-benzo[1,3,2]dioxaphosphinine 2-sulfide 79950-95-1 C10H11O3PS
    4-Eth-(Z)-ylidene-2-methoxy-4H-benzo[1,3,2]dioxaphosphinine 2-sulfide