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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Iod-2,3-dimethyl-benzoesaeure 5613-31-0 C9H9IO2
    4-Iod-2,3-dimethyl-benzoesaeure
    —— (4-Butyl-2,6-dinitro-phenyl)-dipropyl-amine 36317-90-5 C16H25N3O4
    (4-Butyl-2,6-dinitro-phenyl)-dipropyl-amine
    —— (4R)-4-hydroxy-6-nitro-2-phenyl-4H-chromene-3-carbaldehyde 1326217-77-9 C16H11NO5
    (4R)-4-hydroxy-6-nitro-2-phenyl-4H-chromene-3-carbaldehyde
    —— (4-13C)-3-Methyl-2,5-bis<(trimethylsilyl)oxy>furan 157824-90-3 C11H22O3Si2
    (4-13C)-3-Methyl-2,5-bis<(trimethylsilyl)oxy>furan
    —— 4'-acetoxy-3'-iodo-2'-hydroxypropiophenone 130737-50-7 C11H11IO4
    4'-acetoxy-3'-iodo-2'-hydroxypropiophenone
    —— 4-(phenylthio)-3-carene 134927-33-6 C16H20S
    4-(phenylthio)-3-carene
    —— 4-[1-(6-methoxy-2-naphthyl)-2,2-dimethyl-vinyl]-1H-imidazole 757230-78-7 C18H18N2O
    4-[1-(6-methoxy-2-naphthyl)-2,2-dimethyl-vinyl]-1H-imidazole
    —— 4-Methoxy-6-methylpyrimidine-4-carboxanilide 28840-43-9 C13H13N3O2
    4-Methoxy-6-methylpyrimidine-4-carboxanilide
    —— 4-Ethylsulfanyl-5-(2,4-dinitro-phenyl)-hydrazono-pentan-1-ol 35432-24-7 C13H18N4O5S
    4-Ethylsulfanyl-5-(2,4-dinitro-phenyl)-hydrazono-pentan-1-ol
    —— {4-[(E)-2-(4-Chloro-phenyl)-vinyl]-phenyl}-(4-fluoro-phenyl)-diazene 35706-27-5 C20H14ClFN2
    {4-[(E)-2-(4-Chloro-phenyl)-vinyl]-phenyl}-(4-fluoro-phenyl)-diazene
    —— 4-((2R,3S,4R,5R,6R)-5-Acetylamino-3,4-dihydroxy-6-methoxy-tetrahydro-pyran-2-ylmethoxycarbonyl)-1-methyl-pyridinium; chloride 40738-80-5 C16H23N2O7*Cl
    4-((2R,3S,4R,5R,6R)-5-Acetylamino-3,4-dihydroxy-6-methoxy-tetrahydro-pyran-2-ylmethoxycarbonyl)-1-methyl-pyridinium; chloride
    —— 4-<1-Isopropyl-2-acetaminoethyl>-benzolsulfofluorid 33719-25-4 C13H18FNO3S
    4-<1-Isopropyl-2-acetaminoethyl>-benzolsulfofluorid
    —— 4-acetyl-3-(5-nitrofurfurylthio)-1-(furfurylidene-2)thiosemicarbazide 134834-84-7 C13H12N4O5S
    4-acetyl-3-(5-nitrofurfurylthio)-1-(furfurylidene-2)thiosemicarbazide
    —— 4-(pyridin-2-yl)-2-(pyridin-3-yl)-5,6-dihydrothieno[2,3-h]quinoline 1357500-40-3 C21H15N3S
    4-(pyridin-2-yl)-2-(pyridin-3-yl)-5,6-dihydrothieno[2,3-h]quinoline
    —— 4-[4-(4,6-dimethyl-pyridin-2-yl)piperazin-1-yl]-3-[3-(4-methyl-piperazin-1-yl)propoxymethyl]phenylamine 1090514-15-0 C26H40N6O
    4-[4-(4,6-dimethyl-pyridin-2-yl)piperazin-1-yl]-3-[3-(4-methyl-piperazin-1-yl)propoxymethyl]phenylamine
    —— 4-(3-chloropropoxy)benzoic acid 1,1-dimethylethyl ester 149452-26-6 C14H19ClO3
    4-(3-chloropropoxy)benzoic acid 1,1-dimethylethyl ester
    —— 4-chloro-1-[(pyridin-2-ylmethyl)-amino]-1H-pyrrole-2-carboxylic acid methyl ester 1208361-53-8 C12H12ClN3O2
    4-chloro-1-[(pyridin-2-ylmethyl)-amino]-1H-pyrrole-2-carboxylic acid methyl ester
    —— 4-ethyl 2,2-dimethyl 5-ethoxy-3-(3-nitrophenyl)furan-2,2,4(3H)-tricarboxylate 1399383-13-1 C19H21NO10
    4-ethyl 2,2-dimethyl 5-ethoxy-3-(3-nitrophenyl)furan-2,2,4(3H)-tricarboxylate
    —— 4,5,6-Trimethoxy-3-formyl-indol 88612-95-7 C12H13NO4
    4,5,6-Trimethoxy-3-formyl-indol
    —— 4-(3-cyano-4-thiophen-3-yl-pyrrol-1-yl)-2-hydroxy-benzoic acid 1072202-10-8 C16H10N2O3S
    4-(3-cyano-4-thiophen-3-yl-pyrrol-1-yl)-2-hydroxy-benzoic acid
    —— 4-[3-(2-Chlorophenyl)-4-cyanopyrrol-1-yl]-2-hydroxybenzoic acid 1072201-98-9 C18H11ClN2O3
    4-[3-(2-Chlorophenyl)-4-cyanopyrrol-1-yl]-2-hydroxybenzoic acid
    —— [4-(4-Chloro-phenyl)-5-furan-2-yl-4H-[1,2,4]triazol-3-ylsulfanyl]-acetic acid ethyl ester 202867-17-2 C16H14ClN3O3S
    [4-(4-Chloro-phenyl)-5-furan-2-yl-4H-[1,2,4]triazol-3-ylsulfanyl]-acetic acid ethyl ester
    —— 4-bromo-2,6,N-trinitro-N-(2-nitro-benzyl)-aniline 873973-96-7 C13H8BrN5O8
    4-bromo-2,6,N-trinitro-N-(2-nitro-benzyl)-aniline
    —— 4-Butyl-pyridine-2-carboxylic acid [(1S,2S)-2-chloro-1-((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-methylsulfanyl-tetrahydro-pyran-2-yl)-propyl]-amide 78788-74-6 C19H29ClN2O5S
    4-Butyl-pyridine-2-carboxylic acid [(1S,2S)-2-chloro-1-((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-methylsulfanyl-tetrahydro-pyran-2-yl)-propyl]-amide
    —— 4-(5-aminothiazolo[5,4-d]pyrimidin-7-yl)-3-methyl-N-(p-tolyl)piperazine-1-carboxamide 1435953-48-2 C18H21N7OS
    4-(5-aminothiazolo[5,4-d]pyrimidin-7-yl)-3-methyl-N-(p-tolyl)piperazine-1-carboxamide
    —— 4-methyl-N-(2-p-tolyl-2,3-dihydrobenzofuran-5-yl)benzenesulfonamide 1133047-00-3 C22H21NO3S
    4-methyl-N-(2-p-tolyl-2,3-dihydrobenzofuran-5-yl)benzenesulfonamide
    —— 4<i>t</i>-phenyl-1-thiazolidin-2-yl-but-3-en-2-ol 55089-99-1 C13H17NOS
    4<i>t</i>-phenyl-1-thiazolidin-2-yl-but-3-en-2-ol
    —— (4,5-dimethyl-2-oxo-1-<i>p</i>-tolyl-2,3-dihydro-pyrrol-3-yl)-acetyl chloride 36318-30-6 C15H16ClNO2
    (4,5-dimethyl-2-oxo-1-<i>p</i>-tolyl-2,3-dihydro-pyrrol-3-yl)-acetyl chloride
    —— 4-(4-methyl-3,5-diphenyl-pyrrol-2-yl)-phenol 52600-82-5 C23H19NO
    4-(4-methyl-3,5-diphenyl-pyrrol-2-yl)-phenol
    —— {4-[bis-(2-chloro-ethyl)-amino]-benzylidene}-[4-(2-phenoxy-ethyl)-piperazin-1-yl]-amine 41298-61-7 C23H30Cl2N4O
    {4-[bis-(2-chloro-ethyl)-amino]-benzylidene}-[4-(2-phenoxy-ethyl)-piperazin-1-yl]-amine
    —— 4-<(1-Adamantyl)methyl>-2-ethoxy-3,4-dihydro-2H-pyran 29910-93-8 C18H28O2
    4-<(1-Adamantyl)methyl>-2-ethoxy-3,4-dihydro-2H-pyran
    —— 4-Chlorbenzoylvinylaethylenimin 22048-29-9 C11H10ClNO
    4-Chlorbenzoylvinylaethylenimin
    —— 4-(3-diethylamino-propoxy)-benzoic acid-(2-diethylamino-ethyl ester) 110437-22-4 C20H34N2O3
    4-(3-diethylamino-propoxy)-benzoic acid-(2-diethylamino-ethyl ester)
    —— 4-bromo-2-((((2-pyridyl)ethyl)imino)methyl)phenol 112359-98-5 C14H13BrN2O
    4-bromo-2-((((2-pyridyl)ethyl)imino)methyl)phenol
    —— 4-(pentadeca-6,9-diyn-8-yl)morpholine 1628470-67-6 C19H31NO
    4-(pentadeca-6,9-diyn-8-yl)morpholine
    —— 4-[1-(4-Carbamoylmethyl-phenylcarbamoyl)-meth-(E)-ylidene]-5,7-dichloro-1,2,3,4-tetrahydro-quinoline-2-carboxylic acid ethyl ester 635320-02-4 C22H21Cl2N3O4
    4-[1-(4-Carbamoylmethyl-phenylcarbamoyl)-meth-(E)-ylidene]-5,7-dichloro-1,2,3,4-tetrahydro-quinoline-2-carboxylic acid ethyl ester
    —— 4-[[(1R)-2-[benzyl(2-hydroxyethyl)amino]-1-phenylethyl]amino]-3-chlorobenzonitrile 1097636-59-3 C24H24ClN3O
    4-[[(1R)-2-[benzyl(2-hydroxyethyl)amino]-1-phenylethyl]amino]-3-chlorobenzonitrile
    —— (4aR,7S,7aS)-methyl 7-((1S,2R)-1-(allyloxy)-1-phenylpropan-2-yl)-2,3,4,4a,7,7a-hexahydrocyclopenta[b]pyran-5-carboxylate 1314608-43-9 C22H28O4
    (4aR,7S,7aS)-methyl 7-((1S,2R)-1-(allyloxy)-1-phenylpropan-2-yl)-2,3,4,4a,7,7a-hexahydrocyclopenta[b]pyran-5-carboxylate
    —— 4-(5-aminothiazolo[5,4-d]pyrimidin-7-yl)-3-(hydroxymethyl)-N-(p-tolyl)piperazine-1-carboxamide 1435953-27-7 C18H21N7O2S
    4-(5-aminothiazolo[5,4-d]pyrimidin-7-yl)-3-(hydroxymethyl)-N-(p-tolyl)piperazine-1-carboxamide
    —— (4S)-4-<3-tert-butoxy-1-((triisopropylsiloxy)methyl)-1(E)-propenyl>-2-cyclopentenone 152425-20-2 C22H40O3Si
    (4S)-4-<3-tert-butoxy-1-((triisopropylsiloxy)methyl)-1(E)-propenyl>-2-cyclopentenone
    —— 4-(4,8-dihydroxy-[1]naphthyl)-4-oxo-butyric acid 107411-23-4 C14H12O5
    4-(4,8-dihydroxy-[1]naphthyl)-4-oxo-butyric acid
    —— 4-ethyl-1-methyl-1H-pyrrolo[3,2-c]quinoline 1051436-91-9 C14H14N2
    4-ethyl-1-methyl-1H-pyrrolo[3,2-c]quinoline
    —— 4-(2-chlorophenyl)-6-methoxy-2-(trifluoromethyl)quinoline 1259320-20-1 C17H11ClF3NO
    4-(2-chlorophenyl)-6-methoxy-2-(trifluoromethyl)quinoline
    —— 4-Furan-2-yl-6-(1-methyl-1H-benzoimidazol-2-yl)-pyrimidin-2-ylamine 132308-80-6 C16H13N5O
    4-Furan-2-yl-6-(1-methyl-1H-benzoimidazol-2-yl)-pyrimidin-2-ylamine
    —— 4-Nitroso-3-propoxy-phenol 140404-80-4 C9H11NO3
    4-Nitroso-3-propoxy-phenol
    —— 4-{2'-[3-(3,3-diphenyl-propyl)-ureido]-6'-methyl-biphenyl-3-sulfonyl}-5-methylsulfanyl-thiophene-2-carboxamidine trifluoroacetate 631906-04-2 C2HF3O2*C35H34N4O3S3
    4-{2'-[3-(3,3-diphenyl-propyl)-ureido]-6'-methyl-biphenyl-3-sulfonyl}-5-methylsulfanyl-thiophene-2-carboxamidine trifluoroacetate
    —— 4,4-dibromo-3-methyl-1-phenethylbut-3-enyl acetate 636599-05-8 C15H18Br2O2
    4,4-dibromo-3-methyl-1-phenethylbut-3-enyl acetate
    —— 4-chloro-2-(4-formyl-piperazin-1-yl)-6-methyl-pyrimidine-5-carbonitrile 56035-69-9 C11H12ClN5O
    4-chloro-2-(4-formyl-piperazin-1-yl)-6-methyl-pyrimidine-5-carbonitrile
    —— 4-ethyl-8-methyl-1-phenyl-3,4-dihydro-1<i>H</i>-benzo[<i>e</i>][1,4]diazepine-2,5-dione 27442-13-3 C18H18N2O2
    4-ethyl-8-methyl-1-phenyl-3,4-dihydro-1<i>H</i>-benzo[<i>e</i>][1,4]diazepine-2,5-dione
    —— 4-(4-methyl-5-nitro-thiazol-2-yl)-morpholine 90091-25-1 C8H11N3O3S
    4-(4-methyl-5-nitro-thiazol-2-yl)-morpholine