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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Brom-2-chlor-cyclopenten-(2)-on-(1) 694-86-0 C5H4BrClO
    4-Brom-2-chlor-cyclopenten-(2)-on-(1)
    —— [4-(3-Chloro-2-hydroxypropoxy)phenyl]-(4-prop-2-ynoxyphenyl)methanone 1314090-67-9 C19H17ClO4
    [4-(3-Chloro-2-hydroxypropoxy)phenyl]-(4-prop-2-ynoxyphenyl)methanone
    —— 4-Butyl-2-(tetrahydro-thiophen-2-yl)-pyridine 76732-86-0 C13H19NS
    4-Butyl-2-(tetrahydro-thiophen-2-yl)-pyridine
    —— 4-(2'-methoxy-biphenyl-3-sulfonyl)-5-methylsulfanyl-thiophene-2-carboxamidine 631903-60-1 C19H18N2O3S3
    4-(2'-methoxy-biphenyl-3-sulfonyl)-5-methylsulfanyl-thiophene-2-carboxamidine
    —— 4-octadec-9c-enyl-1,2-diphenyl-pyrazolidine-3,5-dione 103327-85-1 C33H46N2O2
    4-octadec-9c-enyl-1,2-diphenyl-pyrazolidine-3,5-dione
    —— 4-chloro-2-methoxy-1-(4-nitrophenoxy)benzene 32795-86-1 C13H10ClNO4
    4-chloro-2-methoxy-1-(4-nitrophenoxy)benzene
    —— 4-[3-(methylamino)azetidin-1-yl]-6,7,8,9-tetrahydrobenzofuro[3,2-d]pyrimidin-2-amine 1148115-91-6 C14H19N5O
    4-[3-(methylamino)azetidin-1-yl]-6,7,8,9-tetrahydrobenzofuro[3,2-d]pyrimidin-2-amine
    —— 4-(4'-acetyl-biphenyl-3-sulfonyl)-5-methylsulfanyl-thiophene-2-carboxamidine 631904-01-3 C20H18N2O3S3
    4-(4'-acetyl-biphenyl-3-sulfonyl)-5-methylsulfanyl-thiophene-2-carboxamidine
    —— 4-[(2-Carbamoylindol-4-yl)carbonyl]amino-3-methoxy-N-methyl-N-[4-methyl-2-[5-(4-methylpiperazin-1-yl)carbonylpent-1-yloxy]phenyl]benzamide hydrochloride 208770-97-2 C37H44N6O6*ClH
    4-[(2-Carbamoylindol-4-yl)carbonyl]amino-3-methoxy-N-methyl-N-[4-methyl-2-[5-(4-methylpiperazin-1-yl)carbonylpent-1-yloxy]phenyl]benzamide hydrochloride
    —— (4-iodo-phenyl)-(4-trifluoromethyl-phenyl)-diazene 1429060-63-8 C13H8F3IN2
    (4-iodo-phenyl)-(4-trifluoromethyl-phenyl)-diazene
    —— 4-methyl-3-(3-(dimethylaminosulfonyl)aminobenzyl)-7-(3-acetylphenyl)-2-oxo-2H-1-benzopyran 946129-62-0 C27H26N2O5S
    4-methyl-3-(3-(dimethylaminosulfonyl)aminobenzyl)-7-(3-acetylphenyl)-2-oxo-2H-1-benzopyran
    —— 4-Chloro-5-phenylacetylsulfamoyl-2-{[1-phenyl-meth-(E)-ylidene]-amino}-benzoic acid 28179-61-5 C22H17ClN2O5S
    4-Chloro-5-phenylacetylsulfamoyl-2-{[1-phenyl-meth-(E)-ylidene]-amino}-benzoic acid
    —— (4-fluoro-phenyl)-[1-(4-fluoro-phenyl)-2-phenyl-2,3-dihydro-1<i>H</i>-quinazolin-4-ylidene]-amine 21318-02-5 C26H19F2N3
    (4-fluoro-phenyl)-[1-(4-fluoro-phenyl)-2-phenyl-2,3-dihydro-1<i>H</i>-quinazolin-4-ylidene]-amine
    —— (4-Chloro-2-methyl-phenyl)-dithiocarbamic acid (E)-but-2-enyl ester 30198-42-6 C12H14ClNS2
    (4-Chloro-2-methyl-phenyl)-dithiocarbamic acid (E)-but-2-enyl ester
    —— 4-Acetyl-N-[1-benzylsulfanyl-1-propylamino-meth-(Z)-ylidene]-benzenesulfonamide 979-12-4 C19H22N2O3S2
    4-Acetyl-N-[1-benzylsulfanyl-1-propylamino-meth-(Z)-ylidene]-benzenesulfonamide
    —— (4-Amino-n-butyl)-adamantyl-(1)-ether 21624-09-9 C14H25NO
    (4-Amino-n-butyl)-adamantyl-(1)-ether
    —— (4R,S,6R)-6-Benzyloxy-1-(2-methyl-1,3-dioxolan-2-yl)-4-heptanol 86040-08-6 C18H28O4
    (4R,S,6R)-6-Benzyloxy-1-(2-methyl-1,3-dioxolan-2-yl)-4-heptanol
    —— 4-(4-acetylbenzylcarbonylamino)-2-carboxy-5,7-dichloro-1,2,3,4-tetrahydroquinoline 132711-98-9 C20H18Cl2N2O4
    4-(4-acetylbenzylcarbonylamino)-2-carboxy-5,7-dichloro-1,2,3,4-tetrahydroquinoline
    —— 4-[4-(6-fluoro-1H-benzimidazol-2-yl)-9H-carbazol-9-yl]-2-[(pyridin-2-ylmethyl)amino]benzamide 1190423-82-5 C32H23FN6O
    4-[4-(6-fluoro-1H-benzimidazol-2-yl)-9H-carbazol-9-yl]-2-[(pyridin-2-ylmethyl)amino]benzamide
    —— 4-(benzenesulfonyl)-5,5-diphenyloxolan-2-one 112751-96-9 C22H18O4S
    4-(benzenesulfonyl)-5,5-diphenyloxolan-2-one
    —— 4-(di-n-propylamino)-6-benzoyl-1,3,4,5-tetrahydrobenz[cd]indole 141287-06-1 C24H28N2O
    4-(di-n-propylamino)-6-benzoyl-1,3,4,5-tetrahydrobenz[cd]indole
    —— 4-[4-(3-aminopropyl)benzylcarbonylamino]-2-carboxy-5,7-dichloro-1,2,3,4-tetrahydroquinoline 132689-38-4 C21H23Cl2N3O3
    4-[4-(3-aminopropyl)benzylcarbonylamino]-2-carboxy-5,7-dichloro-1,2,3,4-tetrahydroquinoline
    —— [4-[(4-ethoxyphenyl)iminomethyl]phenyl] 4-tetradecoxybenzoate 67427-95-6 C36H47NO4
    [4-[(4-ethoxyphenyl)iminomethyl]phenyl] 4-tetradecoxybenzoate
    —— [4-[(Z)-(3-octyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]phenyl] 4-hexoxybenzoate 93959-36-5 C31H39NO4S2
    [4-[(Z)-(3-octyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]phenyl] 4-hexoxybenzoate
    —— 4-trimethylsilylcyclohex-3-ene-1-carbonitrile 103202-32-0 C10H17NSi
    4-trimethylsilylcyclohex-3-ene-1-carbonitrile
    —— 4-methyl-3-phenylthiomethyl-cyclohex-3-en-1-one 190781-52-3 C14H16OS
    4-methyl-3-phenylthiomethyl-cyclohex-3-en-1-one
    —— 4-(1-(4-chlorophenyl)-3-phenyl-1H-inden-1-yl)-2,6-diisopropylphenol 1192167-72-8 C33H31ClO
    4-(1-(4-chlorophenyl)-3-phenyl-1H-inden-1-yl)-2,6-diisopropylphenol
    —— (4-Chloro-2-methyl-phenyl)-[1-(4-nitro-phenyl)-meth-(E)-ylidene]-amine 107379-88-4 C14H11ClN2O2
    (4-Chloro-2-methyl-phenyl)-[1-(4-nitro-phenyl)-meth-(E)-ylidene]-amine
    —— 4,4'-Dibenzoyl-trityl 102342-92-7 C33H23O2
    4,4'-Dibenzoyl-trityl
    —— 4,4-bis(acetoxymethyl)-7-methoxy-6-hepten-1-yne 1000880-16-9 C14H20O5
    4,4-bis(acetoxymethyl)-7-methoxy-6-hepten-1-yne
    —— 4-(iodomethyl)-4-methyl-6-oxo-1,2,3,3a,7,7a-hexahydropyrano[3,4-c]pyrrole-1-carboxylic acid 78166-27-5 C10H14INO4
    4-(iodomethyl)-4-methyl-6-oxo-1,2,3,3a,7,7a-hexahydropyrano[3,4-c]pyrrole-1-carboxylic acid
    —— 4-hydroxy-2-[2-(2-hydroxyethoxy)phenyl]-3-(3-methylbutanoyl)-1-[4-(5-methylthiophen-2-yl)phenyl]-2H-pyrrol-5-one 1219488-97-7 C28H29NO5S
    4-hydroxy-2-[2-(2-hydroxyethoxy)phenyl]-3-(3-methylbutanoyl)-1-[4-(5-methylthiophen-2-yl)phenyl]-2H-pyrrol-5-one
    —— 4-(1-adamantyl)-3-isopropoxybenzaldehyde 1221259-56-8 C20H26O2
    4-(1-adamantyl)-3-isopropoxybenzaldehyde
    —— 4-hydroxy-2-[2-(methoxymethyl)phenyl]-3-(3-methylbutanoyl)-1-[4-(1,3-thiazol-4-yl)phenyl]-2H-pyrrol-5-one 1219489-95-8 C26H26N2O4S
    4-hydroxy-2-[2-(methoxymethyl)phenyl]-3-(3-methylbutanoyl)-1-[4-(1,3-thiazol-4-yl)phenyl]-2H-pyrrol-5-one
    —— ((4'R,4a'R,6a'S,8'R,11a'S,11b'S)-4',11b'-dimethyl-1',4a',5',6',6a',7',8',10',11',11b'-decahydro-4'H-spiro[[1,3]dioxolane-2,9'-[8,11a]methanocyclohepta[a]naphthalen]-4'-yl)methyl 4-methylbenzenesulfonate 107163-74-6 C28H38O5S
    ((4'R,4a'R,6a'S,8'R,11a'S,11b'S)-4',11b'-dimethyl-1',4a',5',6',6a',7',8',10',11',11b'-decahydro-4'H-spiro[[1,3]dioxolane-2,9'-[8,11a]methanocyclohepta[a]naphthalen]-4'-yl)methyl 4-methylbenzenesulfonate
    —— 4-(4-oxo-[1,3]thiazinan-2-yl)-benzoic acid ethyl ester 67839-36-5 C13H15NO3S
    4-(4-oxo-[1,3]thiazinan-2-yl)-benzoic acid ethyl ester
    —— 4-hydroxyimino-5-oxo-nonanedioic acid 114699-48-8 C9H13NO6
    4-hydroxyimino-5-oxo-nonanedioic acid
    —— 4-((R)-2,2,3-trimethyl-cyclopent-3-enyl)-trans(?)-crotonic acid ethyl ester 96244-98-3 C14H22O2
    4-((R)-2,2,3-trimethyl-cyclopent-3-enyl)-trans(?)-crotonic acid ethyl ester
    —— 4-(9-methyl-6-(piperidin-1-yl)-9H-purin-2-yl)phenol 1187665-98-0 C17H19N5O
    4-(9-methyl-6-(piperidin-1-yl)-9H-purin-2-yl)phenol
    —— 4-({[1-Hydroxy-2-(trimethylazaniumyl)ethylidene]hydrazinylidene}methyl)-2-iodo-6-methoxyphenolate--hydrogen chloride (1/1) 6958-27-6 C13H19ClIN3O3
    4-({[1-Hydroxy-2-(trimethylazaniumyl)ethylidene]hydrazinylidene}methyl)-2-iodo-6-methoxyphenolate--hydrogen chloride (1/1)
    —— 4-(4-phenoxyphenyl)sulfonylbenzoyl chloride 41280-49-3 C19H13ClO4S
    4-(4-phenoxyphenyl)sulfonylbenzoyl chloride
    —— 4,N-dihydroxy-3-methoxy-5-methyl-benzamidine 1011264-23-5 C9H12N2O3
    4,N-dihydroxy-3-methoxy-5-methyl-benzamidine
    —— 4-Methyl-6-phenyl-2-<pyridyl-(4)>-5.6-dihydro-4H-1.3.4-oxadiazin 3966-87-8 C15H15N3O
    4-Methyl-6-phenyl-2-<pyridyl-(4)>-5.6-dihydro-4H-1.3.4-oxadiazin
    —— (4β,4aβ,,10aα)-4,4a-epoxy-trans-1,2,3,4,4a,9,10,10a-octahydrophenanthrene 121865-86-9 C14H16O
    (4β,4aβ,,10aα)-4,4a-epoxy-trans-1,2,3,4,4a,9,10,10a-octahydrophenanthrene
    —— (4-Hexylphenyl) 4-hexoxybenzoate 38444-18-7 C25H34O3
    (4-Hexylphenyl) 4-hexoxybenzoate
    —— {4-[2-(2-{4-[Bis-(4-tert-butyl-phenyl)-p-tolyl-methyl]-phenoxy}-ethoxy)-ethoxy]-phenyl}-methanol 177609-55-1 C45H52O4
    {4-[2-(2-{4-[Bis-(4-tert-butyl-phenyl)-p-tolyl-methyl]-phenoxy}-ethoxy)-ethoxy]-phenyl}-methanol
    —— 4-(Dimethylamino)-6-(piperidino)-1,3,5-triaza-2-phosphapentalen 104091-70-5 C11H16N5P
    4-(Dimethylamino)-6-(piperidino)-1,3,5-triaza-2-phosphapentalen
    —— (4S)-2-[(N-benzyl-N-phenyl)aminomethyl]-4-(N-benzyloxycarbonyl-2-aminoethyl)imidazoline 1269604-24-1 C27H30N4O2
    (4S)-2-[(N-benzyl-N-phenyl)aminomethyl]-4-(N-benzyloxycarbonyl-2-aminoethyl)imidazoline
    —— 4-(1-ethoxycarbonyl-cyclohexyl)-butyric acid ethyl ester 196598-86-4 C15H26O4
    4-(1-ethoxycarbonyl-cyclohexyl)-butyric acid ethyl ester
    —— 4-[4,4-dimethyl-3-(4-hydroxybutyl)-5-imino-2-thioxo-1-imidazoldinyl]-2-iodobenzonitrile 300627-64-9 C16H19IN4OS
    4-[4,4-dimethyl-3-(4-hydroxybutyl)-5-imino-2-thioxo-1-imidazoldinyl]-2-iodobenzonitrile