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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— ((4aS,4a'S,5aR,5a'R,16bR,16b'R,17aS,17a'S)-1,2-phenylenebis(1,2,3,4,4a,5a,16b,17a-octahydrodibenzo[4,5:8,9][1,3,2]dioxaphosphonino[6,7-b]quinoxaline-11,5,17-triyl))tetrakis((4-methoxyphenyl)methanone) 1084910-76-8 C78H72N4O12P2
    ((4aS,4a'S,5aR,5a'R,16bR,16b'R,17aS,17a'S)-1,2-phenylenebis(1,2,3,4,4a,5a,16b,17a-octahydrodibenzo[4,5:8,9][1,3,2]dioxaphosphonino[6,7-b]quinoxaline-11,5,17-triyl))tetrakis((4-methoxyphenyl)methanone)
    —— 4-(2-((3-CL-4-Methylanilino)(oxo)acetyl)carbohydrazonoyl)phenyl 2-bromobenzoate 881458-97-5 C23H17BrClN3O4
    4-(2-((3-CL-4-Methylanilino)(oxo)acetyl)carbohydrazonoyl)phenyl 2-bromobenzoate
    —— (4-bromo-2-(difluoromethoxy)phenyl)methanol 1315359-24-0 C8H7BrF2O2
    (4-bromo-2-(difluoromethoxy)phenyl)methanol
    —— 4-(4-heptylphenylethynyl)phenol 348079-53-8 C21H24O
    4-(4-heptylphenylethynyl)phenol
    —— <4-(4-Jod-benzoyloxy)-buttersaeure>-<2-methoxy-aethylester> 3540-67-8 C14H17IO5
    <4-(4-Jod-benzoyloxy)-buttersaeure>-<2-methoxy-aethylester>
    —— 4-bromo-2,8-dimethyl-5a,10b-dihydrobenzofuro[2,3-b]benzofuran 1265631-49-9 C16H13BrO2
    4-bromo-2,8-dimethyl-5a,10b-dihydrobenzofuro[2,3-b]benzofuran
    —— 4,5-bis(4-chlorosulfonylphenoxy)phthalonitrile 1201810-24-3 C20H10Cl2N2O6S2
    4,5-bis(4-chlorosulfonylphenoxy)phthalonitrile
    —— 4-(1,3-Benzothiazol-2-yldiazenyl)-2-[[5-hydroxy-2-[(2-methoxyphenyl)diazenyl]phenyl]iminomethyl]phenol 951741-73-4 C27H20N6O3S
    4-(1,3-Benzothiazol-2-yldiazenyl)-2-[[5-hydroxy-2-[(2-methoxyphenyl)diazenyl]phenyl]iminomethyl]phenol
    —— 4-ethyl-cyclohexane-1,2-dione 35125-30-5 C8H12O2
    4-ethyl-cyclohexane-1,2-dione
    —— 4-hydroxy-1-phenyl-3-p-toluenesulfonylaminopyrazolo<3,4-d>pyrimidine 131168-98-4 C18H15N5O3S
    4-hydroxy-1-phenyl-3-p-toluenesulfonylaminopyrazolo<3,4-d>pyrimidine
    —— 4-Amino-1,2,3-triazol-5-thiocarbonsaeure-S-methylester 22353-98-6 C4H6N4OS
    4-Amino-1,2,3-triazol-5-thiocarbonsaeure-S-methylester
    —— 4-(2,4-dinitro-benzylidene)-1-methyl-1,4-dihydro-quinoline 67150-90-7 C17H13N3O4
    4-(2,4-dinitro-benzylidene)-1-methyl-1,4-dihydro-quinoline
    —— [4-[(3-Methoxyoxan-4-yl)amino]piperidin-1-yl]-(5-methyl-6-spiro[indene-1,4'-piperidine]-1'-ylpyrimidin-4-yl)methanone 1349196-16-2 C30H39N5O3
    [4-[(3-Methoxyoxan-4-yl)amino]piperidin-1-yl]-(5-methyl-6-spiro[indene-1,4'-piperidine]-1'-ylpyrimidin-4-yl)methanone
    —— 4-(3-thienyl)-2-quinolinone 1643369-05-4 C13H9NOS
    4-(3-thienyl)-2-quinolinone
    —— 4-[4-amino-5-(3-methoxy-phenyl)-pyrrolo[2,3-d]pyrimidin-7-yl]-piperidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-ethyl ester 1230844-88-8 C26H33N5O5
    4-[4-amino-5-(3-methoxy-phenyl)-pyrrolo[2,3-d]pyrimidin-7-yl]-piperidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-ethyl ester
    —— 4-(4-cyclopropylphenoxy)-1-[1-[2-(3-hydroxyazetidin-1-yl)ethyl]indazol-5-yl]-2H-pyrrol-5-one 1574540-94-5 C25H26N4O3
    4-(4-cyclopropylphenoxy)-1-[1-[2-(3-hydroxyazetidin-1-yl)ethyl]indazol-5-yl]-2H-pyrrol-5-one
    —— 4-(4-(6-chloro-2-(((3R,3aR,6R,6aR)-6-hydroxyhexahydrofuro[3,2-b]furan-3-yl)oxy)-1H-benzo[d]imidazol-5-yl)phenyl)-3,6-dihydro-2H-thiopyran 1,1-dioxide 1569900-04-4 C24H23ClN2O6S
    4-(4-(6-chloro-2-(((3R,3aR,6R,6aR)-6-hydroxyhexahydrofuro[3,2-b]furan-3-yl)oxy)-1H-benzo[d]imidazol-5-yl)phenyl)-3,6-dihydro-2H-thiopyran 1,1-dioxide
    —— 4,4’-di-tert-butyl-2,2’-bipyridine N,N’-dioxide 96259-26-6 C18H24N2O2
    4,4’-di-tert-butyl-2,2’-bipyridine N,N’-dioxide
    —— 4-[3-(1-pyridin-3-ylethylamino)phenoxy]-1H-quinolin-2-one 1217130-59-0 C22H19N3O2
    4-[3-(1-pyridin-3-ylethylamino)phenoxy]-1H-quinolin-2-one
    —— 4-chloro-2-(2,4-dioxo-piperidin-1-yl)-benzoic acid 30078-54-7 C12H10ClNO4
    4-chloro-2-(2,4-dioxo-piperidin-1-yl)-benzoic acid
    —— 4-(2-amino-pyrimidin-5-yl)-2-morpholin-4-yl-5,6-dihydro-pyrrolo[2,3-d]pyrimidine-7-carboxylic acid (3-dimethylamino-propyl)-amide 1007209-03-1 C20H29N9O2
    4-(2-amino-pyrimidin-5-yl)-2-morpholin-4-yl-5,6-dihydro-pyrrolo[2,3-d]pyrimidine-7-carboxylic acid (3-dimethylamino-propyl)-amide
    —— 4-[3-[4-[(1-ethylpiperidin-3-yl)amino]phenyl]phenoxy]-1H-quinolin-2-one 1217130-65-8 C28H29N3O2
    4-[3-[4-[(1-ethylpiperidin-3-yl)amino]phenyl]phenoxy]-1H-quinolin-2-one
    —— 4-[2,5-dioxo-4-(4-methoxyphenyl)-3-methyl-4-(2-propynyl)imidazolidin-1-yl]-2-trifluoromethylbenzonitrile 959691-82-8 C22H16F3N3O3
    4-[2,5-dioxo-4-(4-methoxyphenyl)-3-methyl-4-(2-propynyl)imidazolidin-1-yl]-2-trifluoromethylbenzonitrile
    —— [4-[4-[3-(5-Ethyl-2-methylpiperidin-1-yl)propoxy]phenyl]piperazin-1-yl]-(2-methyl-5-propan-2-ylphenyl)methanone 684245-91-8 C32H47N3O2
    [4-[4-[3-(5-Ethyl-2-methylpiperidin-1-yl)propoxy]phenyl]piperazin-1-yl]-(2-methyl-5-propan-2-ylphenyl)methanone
    —— 4-(4-fluorophenoxy)-1H-quinolin-2-one 1217129-64-0 C15H10FNO2
    4-(4-fluorophenoxy)-1H-quinolin-2-one
    —— 4-(4-Bromophenoxy)-1,2-dinitrobenzene 1208009-35-1 C12H7BrN2O5
    4-(4-Bromophenoxy)-1,2-dinitrobenzene
    —— 4-hydroxy-3,3-dimethylhept-5-en-2-one 139025-65-3 C9H16O2
    4-hydroxy-3,3-dimethylhept-5-en-2-one
    —— 4-Benzyloximino-2-phenylpentannitril 82578-88-9 C18H18N2O
    4-Benzyloximino-2-phenylpentannitril
    —— 4-((Z)-1-tert-Butyl-3-nitro-3-phenyl-propenyl)-morpholine 133683-81-5 C17H24N2O3
    4-((Z)-1-tert-Butyl-3-nitro-3-phenyl-propenyl)-morpholine
    —— 4-chloro-5,10-dinitro-2,3-dihydro-1<i>H</i>-benzo[6,7][1,4]oxazepino[2,3,4-<i>ij</i>]quinolin-12-one 54719-80-1 C16H10ClN3O6
    4-chloro-5,10-dinitro-2,3-dihydro-1<i>H</i>-benzo[6,7][1,4]oxazepino[2,3,4-<i>ij</i>]quinolin-12-one
    —— 4-(2-benzo[1,3]dioxol-5-yl-1-methoxycarbonyl-ethyl)-7,8-dimethoxy-2-methyl-isoquinolinium; iodide 53762-33-7 C23H24NO6*I
    4-(2-benzo[1,3]dioxol-5-yl-1-methoxycarbonyl-ethyl)-7,8-dimethoxy-2-methyl-isoquinolinium; iodide
    —— 4-Phenyl-6-(2.4-dimethylphenyl)pyridazin-3(4H)-on 54543-64-5 C18H18N2O
    4-Phenyl-6-(2.4-dimethylphenyl)pyridazin-3(4H)-on
    —— 4-bromo-6-dimethylaminomethyl-5-hydroxy-benzofuran-2-carboxylic acid methyl ester 56172-44-2 C13H14BrNO4
    4-bromo-6-dimethylaminomethyl-5-hydroxy-benzofuran-2-carboxylic acid methyl ester
    —— 4-(ethylsulfanyl-methylsulfanyl-methylene)-2,5-diphenyl-2,4-dihydro-pyrazol-3-one 55675-60-0 C19H18N2OS2
    4-(ethylsulfanyl-methylsulfanyl-methylene)-2,5-diphenyl-2,4-dihydro-pyrazol-3-one
    —— (4-(benzo[d]isoxazol-3-yl)piperidin-1-yl)(thiophen-2-yl)methanone 1426901-68-9 C17H16N2O2S
    (4-(benzo[d]isoxazol-3-yl)piperidin-1-yl)(thiophen-2-yl)methanone
    —— 4-(6-benzothiazolyl)-7-chloro-6H-pyrrolo[1,2-a][1,4]benzodiazepine 1407993-84-3 C19H12ClN3S
    4-(6-benzothiazolyl)-7-chloro-6H-pyrrolo[1,2-a][1,4]benzodiazepine
    —— 4-[cyclopropyl-(2-{3-fluoro-4-[(pyridin-3-ylmethyl)-carbamoyl]-phenyl}-pyrimidine-5-carbonyl)-amino]-piperidine-1-carboxylic acid tert-butyl ester 1557034-98-6 C31H35FN6O4
    4-[cyclopropyl-(2-{3-fluoro-4-[(pyridin-3-ylmethyl)-carbamoyl]-phenyl}-pyrimidine-5-carbonyl)-amino]-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-((4aS,5R,10bS)-3,4,4a,5,6,10b-hexahydro-9-methoxy-2H pyrano[3,2-c]quinolin-5-yl)-3-methylbenzoic acid 1465295-85-5 C21H23NO4
    4-((4aS,5R,10bS)-3,4,4a,5,6,10b-hexahydro-9-methoxy-2H pyrano[3,2-c]quinolin-5-yl)-3-methylbenzoic acid
    —— 4-estrene-3α,17α-diol 481695-89-0 C18H28O2
    4-estrene-3α,17α-diol
    —— 4-(8-Chloro-10,11-dihydrodibenzo(b,f)thiepin-10-yl)-1-piperazinebutanol dimaleate 30319-66-5 C30H35ClN2O9S
    4-(8-Chloro-10,11-dihydrodibenzo(b,f)thiepin-10-yl)-1-piperazinebutanol dimaleate
    —— (4Z)-4-[[5-hydroxy-1-(4-methoxyphenyl)-3-phenylpyrazol-4-yl]methylidene]-2-(4-methoxyphenyl)-5-phenylpyrazol-3-one 1630954-72-1 C33H26N4O4
    (4Z)-4-[[5-hydroxy-1-(4-methoxyphenyl)-3-phenylpyrazol-4-yl]methylidene]-2-(4-methoxyphenyl)-5-phenylpyrazol-3-one
    —— 4,4-dimethyl-2,2-diphenylthiazolidine 129819-21-2 C17H19NS
    4,4-dimethyl-2,2-diphenylthiazolidine
    —— (4aR,8aS)-4,7-Dioxo-1,3,4,7,8,8a-hexahydro-2H-naphthalene-4a-carboxylic acid methyl ester 109686-06-8 C12H14O4
    (4aR,8aS)-4,7-Dioxo-1,3,4,7,8,8a-hexahydro-2H-naphthalene-4a-carboxylic acid methyl ester
    —— 4-methyl-2-(4-nitrophenyl)-1H-pyrrole 1428932-12-0 C11H10N2O2
    4-methyl-2-(4-nitrophenyl)-1H-pyrrole
    —— 4-Chlor-3-chlordifluormethyl-2,4,4-trifluor-2-butenoylfluorid 25055-27-0 C5Cl2F6O
    4-Chlor-3-chlordifluormethyl-2,4,4-trifluor-2-butenoylfluorid
    —— 4α-chloro-5β-cholestane-3β,5-diol 3-monobenzoate 50391-81-6 C34H51ClO3
    4α-chloro-5β-cholestane-3β,5-diol 3-monobenzoate
    —— <4-acetoxy-5-<3'-(dimethyl-t-butylsilyloxy)oct-1'-ynyl>cyclopent-2-enyl>acetaldehyde 108380-89-8 C23H38O4Si
    <4-acetoxy-5-<3'-(dimethyl-t-butylsilyloxy)oct-1'-ynyl>cyclopent-2-enyl>acetaldehyde
    —— (4S,4aS,6aS,6bR,8aR,9R,10S,12aR,12bR,14bS)-4,10-Diacetoxy-9-acetoxymethyl-2,2,6a,6b,9,12a-hexamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid methyl ester 126882-70-0 C37H56O8
    (4S,4aS,6aS,6bR,8aR,9R,10S,12aR,12bR,14bS)-4,10-Diacetoxy-9-acetoxymethyl-2,2,6a,6b,9,12a-hexamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid methyl ester
    —— 4α,6α-O-<(dimethylamino)methylene>-5α-androstane 121681-02-5 C22H37NO2
    4α,6α-O-<(dimethylamino)methylene>-5α-androstane
    —— (4S,5R)-4-{[((Z)-1-Methoxycarbonyl-propenylcarbamoyl)-methyl]-carbamoyl}-2,2,5-trimethyl-oxazolidine-3-carboxylic acid tert-butyl ester 478938-06-6 C19H31N3O7
    (4S,5R)-4-{[((Z)-1-Methoxycarbonyl-propenylcarbamoyl)-methyl]-carbamoyl}-2,2,5-trimethyl-oxazolidine-3-carboxylic acid tert-butyl ester