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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Amino-3,5-bis-toluolsulfonyloxy-phenol 20032-73-9 C20H19NO7S2
    4-Amino-3,5-bis-toluolsulfonyloxy-phenol
    —— 4,12,20,29-Tetratert-butyl-8,16,33-triazaoctacyclo[29.2.1.115,18.02,7.06,10.09,14.017,22.027,32]pentatriaconta-1(33),2,4,6,9,11,13,15,17(22),18,20,27(32),28,30-tetradecaen-23,25-diyne-34,35-dione 1371499-47-6 C48H45N3O2
    4,12,20,29-Tetratert-butyl-8,16,33-triazaoctacyclo[29.2.1.115,18.02,7.06,10.09,14.017,22.027,32]pentatriaconta-1(33),2,4,6,9,11,13,15,17(22),18,20,27(32),28,30-tetradecaen-23,25-diyne-34,35-dione
    —— 4-(1,3-dioxan-2-yl)-2-ethoxyphenyl 2-methylpropanoate 1427307-75-2 C16H22O5
    4-(1,3-dioxan-2-yl)-2-ethoxyphenyl 2-methylpropanoate
    —— 4,7-dihydro-2-phenyl-3-thiocyanatopyrazolo[1,5-a]pyrimidin-7-one 86969-27-9 C15H12N4OS
    4,7-dihydro-2-phenyl-3-thiocyanatopyrazolo[1,5-a]pyrimidin-7-one
    —— (4-hydroxyphenyl)-spiro-isoxazolinyl parthenin 1186630-10-3 C22H23NO6
    (4-hydroxyphenyl)-spiro-isoxazolinyl parthenin
    —— 4-Benzo[1,3]dioxol-5-yl-10-[1-benzo[1,3]dioxol-5-yl-meth-(E)-ylidene]-5,6,7,8,9,10-hexahydro-4H-1-thia-3a,11-diaza-cycloocta[f]inden-3-one 77109-69-4 C27H24N2O5S
    4-Benzo[1,3]dioxol-5-yl-10-[1-benzo[1,3]dioxol-5-yl-meth-(E)-ylidene]-5,6,7,8,9,10-hexahydro-4H-1-thia-3a,11-diaza-cycloocta[f]inden-3-one
    —— (4-Formyl-3,5-dimethoxy-phenylsulfanyl)-acetic acid ethyl ester 112664-47-8 C13H16O5S
    (4-Formyl-3,5-dimethoxy-phenylsulfanyl)-acetic acid ethyl ester
    —— 4-(oxiran-2-yl)butyl 9-(oxiran-2-yl)nonanoate 1436435-14-1 C17H30O4
    4-(oxiran-2-yl)butyl 9-(oxiran-2-yl)nonanoate
    —— 4,4,5,5-tetramethyl-2-(1-vinylcyclopropyl)-1,3,2-dioxaborolane 2412452-97-0 C11H19BO2
    4,4,5,5-tetramethyl-2-(1-vinylcyclopropyl)-1,3,2-dioxaborolane
    —— 4-Methyl-pentylphosphonsaeure-dimethylester 6172-95-8 C8H19O3P
    4-Methyl-pentylphosphonsaeure-dimethylester
    —— [4-(4,4-dimethylcyclohexa-1,5-dienyl)phenyl](methyl)sulfane 1263002-05-6 C15H18S
    [4-(4,4-dimethylcyclohexa-1,5-dienyl)phenyl](methyl)sulfane
    —— 4,5α-Epoxy-7α,8α-bis(methoxycarbonyl)-3,6-dimethoxy-N-methyl-6α,14α-endo-etheno-isomorphinane 34156-06-4 C25H29NO7
    4,5α-Epoxy-7α,8α-bis(methoxycarbonyl)-3,6-dimethoxy-N-methyl-6α,14α-endo-etheno-isomorphinane
    —— (4-(1-chloroethyl)phenyl)methanol 177255-09-3 C9H11ClO
    (4-(1-chloroethyl)phenyl)methanol
    —— 4-(2-Methyl-1-oxo-2-penten-1-yl)-1-piperazineacetic acid 1158119-46-0 C12H20N2O3
    4-(2-Methyl-1-oxo-2-penten-1-yl)-1-piperazineacetic acid
    —— 4,7-dimethoxy-3-phenyl-1H-indene 1254977-18-8 C17H16O2
    4,7-dimethoxy-3-phenyl-1H-indene
    —— 4-benzyl-2-(4-nitrophenyl)oxazol-5(4H)-one 66421-85-0 C16H12N2O4
    4-benzyl-2-(4-nitrophenyl)oxazol-5(4H)-one
    —— 4,4-dimethyl-6-acetyl-7-ethylchroman 1229859-34-0 C15H20O2
    4,4-dimethyl-6-acetyl-7-ethylchroman
    —— 4-Chloro-2-(4-hydroxyphenylamino)-5-nitrothiazole 133665-23-3 C9H6ClN3O3S
    4-Chloro-2-(4-hydroxyphenylamino)-5-nitrothiazole
    —— 4-[[5-chloro-1-(4-methoxy-benzyl)-2-oxo-1,2-dihydro-pyridin-3-ylamino]-(4-chloro-phenyl)-methyl]-1-(2-dimethylamino-4-methoxy-pyrimidin-5-yl)-5-isopropyl-1H-pyrazole-3-carboxylic acid ethyl ester 1441760-18-4 C36H39Cl2N7O5
    4-[[5-chloro-1-(4-methoxy-benzyl)-2-oxo-1,2-dihydro-pyridin-3-ylamino]-(4-chloro-phenyl)-methyl]-1-(2-dimethylamino-4-methoxy-pyrimidin-5-yl)-5-isopropyl-1H-pyrazole-3-carboxylic acid ethyl ester
    —— 4-tert-Butyl-thiobenzoic acid O-ethyl ester 64779-78-8 C13H18OS
    4-tert-Butyl-thiobenzoic acid O-ethyl ester
    —— (4,5-dihydro-1<i>H</i>-imidazol-2-yl)-(4-methyl-1(3)<i>H</i>-benzoimidazol-2-yl)-amine 41927-08-6 C11H13N5
    (4,5-dihydro-1<i>H</i>-imidazol-2-yl)-(4-methyl-1(3)<i>H</i>-benzoimidazol-2-yl)-amine
    —— 4-benzyl-N-[2-hydroxy-2-(5-chloro-6-methoxynaphthalene-2-yl)]ethylpiperidine hydrochloride 1200805-17-9 C25H28ClNO2*ClH
    4-benzyl-N-[2-hydroxy-2-(5-chloro-6-methoxynaphthalene-2-yl)]ethylpiperidine hydrochloride
    —— 4-(5-Ethyl-1H-pyrazol-3-yl)-1-[4-(4-fluoro-phenyl)-4-oxo-butyl]-pyridinium 61334-83-6 C20H21FN3O
    4-(5-Ethyl-1H-pyrazol-3-yl)-1-[4-(4-fluoro-phenyl)-4-oxo-butyl]-pyridinium
    —— 4-[(3-chloro-2-methylphenyl)amino]-7-methyl-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid 1266344-13-1 C15H13ClN4O2
    4-[(3-chloro-2-methylphenyl)amino]-7-methyl-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid
    —— 4-(5-carbamoylthiophen-2-yl)-2-(3-chlorobenzo[b]thiophene-2-carboxamido)benzoic acid 1374778-60-5 C21H13ClN2O4S2
    4-(5-carbamoylthiophen-2-yl)-2-(3-chlorobenzo[b]thiophene-2-carboxamido)benzoic acid
    —— (±)-(4-chloro-2-{5-[2-(2,6-dimethyl-pyridin-3-yloxy)-acetyl]-4,5,6,7-tetrahydro-thiazolo[5,4-c]pyridin-4-yl}-phenoxy)-acetic acid 1531634-82-8 C23H22ClN3O5S
    (±)-(4-chloro-2-{5-[2-(2,6-dimethyl-pyridin-3-yloxy)-acetyl]-4,5,6,7-tetrahydro-thiazolo[5,4-c]pyridin-4-yl}-phenoxy)-acetic acid
    —— (4R,5S)-4-triisopropylsilyloxy-5-[(R)-MTPA-amido]-1-hexene 1100345-87-6 C25H40F3NO3Si
    (4R,5S)-4-triisopropylsilyloxy-5-[(R)-MTPA-amido]-1-hexene
    —— 4-(4-chlorophenyl-carbamoyl)-2-(4-methyl-thiophene-2-carboxamido) benzoic acid 1374775-32-2 C20H15ClN2O4S
    4-(4-chlorophenyl-carbamoyl)-2-(4-methyl-thiophene-2-carboxamido) benzoic acid
    —— (4R,4aS,6R,7R,7aR,12bS)-3-(cyclopropylmethyl)-6-(2,5,8,11-tetraoxadodecyl)-7,9-dimethoxy-1,2,3,4,5,6,7,7a-octahydro-4a,7-ethano-4,12-methanobenzofuro[3,2-e]isoquinoline trifluoroacetate 1367595-83-2 C2HF3O2*C32H47NO7
    (4R,4aS,6R,7R,7aR,12bS)-3-(cyclopropylmethyl)-6-(2,5,8,11-tetraoxadodecyl)-7,9-dimethoxy-1,2,3,4,5,6,7,7a-octahydro-4a,7-ethano-4,12-methanobenzofuro[3,2-e]isoquinoline trifluoroacetate
    —— 4-(2,3-dihydro-1,4-benzodioxin-6-ylmethylene)-N-pyridazin-3-ylpiperidine-1-carboxamide 1191400-06-2 C19H20N4O3
    4-(2,3-dihydro-1,4-benzodioxin-6-ylmethylene)-N-pyridazin-3-ylpiperidine-1-carboxamide
    —— 4-Benzyloxy-3-isopropenylanisol 13522-88-8 C17H18O2
    4-Benzyloxy-3-isopropenylanisol
    —— 4-Methyl-2-hydroxymethyl-2-phenyl-valeriansaeure-ethylester 16141-31-4 C15H22O3
    4-Methyl-2-hydroxymethyl-2-phenyl-valeriansaeure-ethylester
    —— (4,5,6,7-Tetrahydro-indazol-2-yl)-acetic acid N'-phenyl-hydrazide 6126-07-4 C15H18N4O
    (4,5,6,7-Tetrahydro-indazol-2-yl)-acetic acid N'-phenyl-hydrazide
    —— 4-(3,4-dimethoxy-phenyl)-6-(2-ethoxy-6-hydroxy-4-methoxy-phenyl)-5-methoxy-1<i>H</i>-pyrimidine-2-thione 22341-20-4 C22H24N2O6S
    4-(3,4-dimethoxy-phenyl)-6-(2-ethoxy-6-hydroxy-4-methoxy-phenyl)-5-methoxy-1<i>H</i>-pyrimidine-2-thione
    —— (4,6-difluoro-[1,3,5]triazin-2-yl)-phosphorimidic trichloride 23021-13-8 C3Cl3F2N4P
    (4,6-difluoro-[1,3,5]triazin-2-yl)-phosphorimidic trichloride
    —— 4-Oxo-4H-chromene-2-carboxylic acid [4-(pyridin-2-ylsulfamoyl)-phenyl]-amide 21315-25-3 C21H15N3O5S
    4-Oxo-4H-chromene-2-carboxylic acid [4-(pyridin-2-ylsulfamoyl)-phenyl]-amide
    —— 4-(10-methyl-10<i>H</i>-phenothiazin-2-ylmethylene)-2-phenyl-4<i>H</i>-oxazol-5-one 21815-97-4 C23H16N2O2S
    4-(10-methyl-10<i>H</i>-phenothiazin-2-ylmethylene)-2-phenyl-4<i>H</i>-oxazol-5-one
    —— 4-Benzyl-6-cinnamoyl-2-phenyl-2,3,4,5-tetrahydro-1,2,4-triazin 22051-60-1 C25H23N3O
    4-Benzyl-6-cinnamoyl-2-phenyl-2,3,4,5-tetrahydro-1,2,4-triazin
    —— 4-(3,4-dichloro-anilino)-2-methylsulfanyl-pyrimidine-5-carboxylic acid ethyl ester 107920-54-7 C14H13Cl2N3O2S
    4-(3,4-dichloro-anilino)-2-methylsulfanyl-pyrimidine-5-carboxylic acid ethyl ester
    —— 4-hydroxy-N-[(2S)-1-(3-hydroxyazetidin-1-yl)hexan-2-yl]-N-methylbenzamide 1380102-55-5 C17H26N2O3
    4-hydroxy-N-[(2S)-1-(3-hydroxyazetidin-1-yl)hexan-2-yl]-N-methylbenzamide
    —— 4-(4-Hydroxy-phenacylamino)-benzoesaeure 93945-82-5 C15H13NO4
    4-(4-Hydroxy-phenacylamino)-benzoesaeure
    —— 4-acetyl-[1,1'-bi(cyclohexane)]-3,5-dione 1609374-89-1 C14H20O3
    4-acetyl-[1,1'-bi(cyclohexane)]-3,5-dione
    —— 4-[4-(2,6-Diamino-5-nitro-pyrimidin-4-ylamino)-2-ethyl-3-oxo-butyl]-benzoic acid methyl ester 122594-28-9 C18H22N6O5
    4-[4-(2,6-Diamino-5-nitro-pyrimidin-4-ylamino)-2-ethyl-3-oxo-butyl]-benzoic acid methyl ester
    —— 4-[N-[2-[(2-hydroxyphenyl)methylideneamino]propyl]-C-methylcarbonimidoyl]benzene-1,3-diol 756492-33-8 C18H20N2O3
    4-[N-[2-[(2-hydroxyphenyl)methylideneamino]propyl]-C-methylcarbonimidoyl]benzene-1,3-diol
    —— 4-butyl-7-hydroxy-8-methyl-6-(N-phenylethanehydrazonoyl)-2H-chromen-2-one 1187460-31-6 C22H24N2O3
    4-butyl-7-hydroxy-8-methyl-6-(N-phenylethanehydrazonoyl)-2H-chromen-2-one
    —— 4-(2-((R)-3,3-difluoro-5-((3S,4R,E)-3-hydroxy-4-methylnon-1-en-6-yn-1-yl)-2-oxopyrrolidin-1-yl)ethyl)benzoic acid 1544281-43-7 C23H27F2NO4
    4-(2-((R)-3,3-difluoro-5-((3S,4R,E)-3-hydroxy-4-methylnon-1-en-6-yn-1-yl)-2-oxopyrrolidin-1-yl)ethyl)benzoic acid
    —— 4-Cyclopropylmethyl-piperazine-1-carboxylic acid 3-fluoro-4-(3-methyl-4,10-dihydro-3H-2,3,4,9-tetraaza-benzo[f]azulene-9-carbonyl)-benzylamide 744200-25-7 C28H32FN7O2
    4-Cyclopropylmethyl-piperazine-1-carboxylic acid 3-fluoro-4-(3-methyl-4,10-dihydro-3H-2,3,4,9-tetraaza-benzo[f]azulene-9-carbonyl)-benzylamide
    —— (4R,6R)-4-((4R,6R)-6-Bromomethyl-2,2-dimethyl-[1,3]dioxan-4-ylmethyl)-2,2-dimethyl-6-((4S,5R)-2,2,5-trimethyl-[1,3]dioxan-4-ylmethyl)-[1,3]dioxane-4-carbonitrile 142929-81-5 C23H38BrNO6
    (4R,6R)-4-((4R,6R)-6-Bromomethyl-2,2-dimethyl-[1,3]dioxan-4-ylmethyl)-2,2-dimethyl-6-((4S,5R)-2,2,5-trimethyl-[1,3]dioxan-4-ylmethyl)-[1,3]dioxane-4-carbonitrile
    —— 4-Bromo-N-(3-methylphenyl)-3-oxobutanamide 78449-86-2 C11H12BrNO2
    4-Bromo-N-(3-methylphenyl)-3-oxobutanamide
    —— 4-Cyan-2,5-diisopropylbenzolacetonitril 42196-07-6 C15H18N2
    4-Cyan-2,5-diisopropylbenzolacetonitril