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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(2-thiopyridinyl)-butan-2-one 1578242-18-8 C9H11NOS
4-(2-thiopyridinyl)-butan-2-one
—— 4-hydroxy-4-p-nitrophenyl-3-phenyl-2-phenyliminothiazolidine hydrobromide 77134-42-0 BrH*C21H17N3O3S
4-hydroxy-4-p-nitrophenyl-3-phenyl-2-phenyliminothiazolidine hydrobromide
—— (4-Fluorophenyl)-(7-methoxy-1-benzofuran-2-yl)methanone 117238-69-4 C16H11FO3
(4-Fluorophenyl)-(7-methoxy-1-benzofuran-2-yl)methanone
—— 4-(4-aminobenzoyl)-N-((1R,3s,5S)-8-((6-fluoronaphthalen-2-yl)methyl)-8-azabicyclo[3.2.1]octan-3-yl)-1,4-diazepane-1-carboxamide 1393679-94-1 C31H36FN5O2
4-(4-aminobenzoyl)-N-((1R,3s,5S)-8-((6-fluoronaphthalen-2-yl)methyl)-8-azabicyclo[3.2.1]octan-3-yl)-1,4-diazepane-1-carboxamide
—— 4-bromo-2-((((7-isopropyl-1,4a-dimethyl-1,2,3,4,4a,9,10,10a-octahydrophenanthren-1-yl)methyl)imino)methyl)phenol 1571152-30-1 C27H34BrNO
4-bromo-2-((((7-isopropyl-1,4a-dimethyl-1,2,3,4,4a,9,10,10a-octahydrophenanthren-1-yl)methyl)imino)methyl)phenol
—— 4-(3-hydroxy-1,5-diphenyl-3-pyrrolin-2-on-yl)-2-phenylamino-4-oxo-2-butenoic acid ethyl ester 137304-48-4 C28H24N2O5
4-(3-hydroxy-1,5-diphenyl-3-pyrrolin-2-on-yl)-2-phenylamino-4-oxo-2-butenoic acid ethyl ester
—— 4,5,1',8'-Tetrahydroxy-2,6'-dimethyl-10'-((2S,3R,4R,5R,6R)-3,4,5-trihydroxy-6-methyl-tetrahydro-pyran-2-yl)-10'H-[1,2']bianthracenyl-9,10,9'-trione 138213-69-1 C36H30O11
4,5,1',8'-Tetrahydroxy-2,6'-dimethyl-10'-((2S,3R,4R,5R,6R)-3,4,5-trihydroxy-6-methyl-tetrahydro-pyran-2-yl)-10'H-[1,2']bianthracenyl-9,10,9'-trione
—— 4-{[((6R,7S)-3-Acetoxymethyl-7-methoxy-5,5,8-trioxo-5λ<sup>6</sup>-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carbonyl)-methyl-amino]-methyl}-benzoic acid tert-butyl ester 128472-95-7 C24H30N2O9S
4-{[((6R,7S)-3-Acetoxymethyl-7-methoxy-5,5,8-trioxo-5λ<sup>6</sup>-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carbonyl)-methyl-amino]-methyl}-benzoic acid tert-butyl ester
—— 4-ethyl-5-oxo-4-phenyl-tetrahydro-furan-2-carboxylic acid 100798-07-0 C13H14O4
4-ethyl-5-oxo-4-phenyl-tetrahydro-furan-2-carboxylic acid
—— 4,5-epoxypentyl O-(tetra-O-acetyl-β-D-glucopyranosyl)-(1->3)-O-(tri-O-acetyl-β-D-glucopyranosyl)-(1->4)-tri-O-acetyl-β-D-glucopyranoside 130268-60-9 C43H60O27
4,5-epoxypentyl O-(tetra-O-acetyl-β-D-glucopyranosyl)-(1->3)-O-(tri-O-acetyl-β-D-glucopyranosyl)-(1->4)-tri-O-acetyl-β-D-glucopyranoside
—— 4-N-[2-(3-chlorophenyl)ethyl]-6-(2,3-dimethylphenyl)pyrimidine-2,4-diamine 1612182-92-9 C20H21ClN4
4-N-[2-(3-chlorophenyl)ethyl]-6-(2,3-dimethylphenyl)pyrimidine-2,4-diamine
—— {4-[(7-methoxy-1,2,3,4-tetrahydro-naphthalen-2-yl)-propyl-amino]-piperidin-1-yl}-(4-methyl-piperazin-1-yl)-methanone 539828-63-2 C25H40N4O2
{4-[(7-methoxy-1,2,3,4-tetrahydro-naphthalen-2-yl)-propyl-amino]-piperidin-1-yl}-(4-methyl-piperazin-1-yl)-methanone
—— 4-chloro-1-phenylbut-3-en-1-ol 133595-01-4 C10H11ClO
4-chloro-1-phenylbut-3-en-1-ol
—— 4-{N-[7-(3-(S)-1-carbamoyl-1,1-diphenylmethylpyrrolidin-1-yl)-5-oxahept-1-yl]-N-(cyclopropylmethyl)amino}-1-(4-methoxypyrid-3-ylmethyl)piperidine 691000-16-5 C40H55N5O3
4-{N-[7-(3-(S)-1-carbamoyl-1,1-diphenylmethylpyrrolidin-1-yl)-5-oxahept-1-yl]-N-(cyclopropylmethyl)amino}-1-(4-methoxypyrid-3-ylmethyl)piperidine
—— [4-[4-(4-Prop-2-enoyloxybutanoyloxy)benzoyl]oxyphenyl] 4-(4-prop-2-enoyloxybutanoyloxy)benzoate 951768-71-1 C34H30O12
[4-[4-(4-Prop-2-enoyloxybutanoyloxy)benzoyl]oxyphenyl] 4-(4-prop-2-enoyloxybutanoyloxy)benzoate
—— 4-Trichloromethylsulfanyl-4-aza-tricyclo[5.2.2.0<sup>2,6</sup>]undec-8-ene-3,5-dione 32763-78-3 C11H10Cl3NO2S
4-Trichloromethylsulfanyl-4-aza-tricyclo[5.2.2.0<sup>2,6</sup>]undec-8-ene-3,5-dione
—— 4-(4-{[amino(2-thienyl)methylidene]amino}-3-methoxyphenyl)-N-[4-(1,2-dithiolan-3-yl)butyl]-1-piperazinecarboxamide 361345-21-3 C24H33N5O2S3
4-(4-{[amino(2-thienyl)methylidene]amino}-3-methoxyphenyl)-N-[4-(1,2-dithiolan-3-yl)butyl]-1-piperazinecarboxamide
—— ((4R,4aS,6aS,9S,11aS,11bS)-4,9,11b-trimethyl-7-methylene-8-oxotetradecahydro-6a,9-methanocyclohepta[a]naphthalene-4-carbonyl)glycine 1606163-30-7 C23H33NO4
((4R,4aS,6aS,9S,11aS,11bS)-4,9,11b-trimethyl-7-methylene-8-oxotetradecahydro-6a,9-methanocyclohepta[a]naphthalene-4-carbonyl)glycine
—— 4'-Jodbiphenyl-4-sulfonamid 36316-97-9 C12H10INO2S
4'-Jodbiphenyl-4-sulfonamid
—— 4-[(S)-4-benzyloxycarbonyl-2-({4-[2-((S)-2-cyclobutylcarbamoyl-pyrrolidin-1-yl)-2-oxo-ethoxy]-7-methyl-quinoline-2-carbonyl}-amino)-butyryl]-piperazine-1-carboxylic acid ethyl ester hydrochloride 1073449-69-0 C41H50N6O9*ClH
4-[(S)-4-benzyloxycarbonyl-2-({4-[2-((S)-2-cyclobutylcarbamoyl-pyrrolidin-1-yl)-2-oxo-ethoxy]-7-methyl-quinoline-2-carbonyl}-amino)-butyryl]-piperazine-1-carboxylic acid ethyl ester hydrochloride
—— 4-nitro-1,8-bis(diethylamino)naphthalene 86133-19-9 C18H25N3O2
4-nitro-1,8-bis(diethylamino)naphthalene
—— 4-tert-butyl-N-[3-(6-{3-[2-(4-ethyl-piperazin-1-yl)-ethyl]-phenylamino}-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-2-methyl-phenyl]-benzamide 910234-80-9 C37H46N6O2
4-tert-butyl-N-[3-(6-{3-[2-(4-ethyl-piperazin-1-yl)-ethyl]-phenylamino}-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-2-methyl-phenyl]-benzamide
—— (4S,5S)-5-Isobutyl-2,2-dimethyl-[1,3]dioxolane-4-carbonitrile 266329-42-4 C10H17NO2
(4S,5S)-5-Isobutyl-2,2-dimethyl-[1,3]dioxolane-4-carbonitrile
—— 4-[(dimethylamino)methyl]-N-(3-([5-methoxy-2-(tetrahydro-2H-pyran-4-ylmethyl)phenyl]amino)quinoxalin-2-yl)benzenesulfonamide 1050515-12-2 C30H35N5O4S
4-[(dimethylamino)methyl]-N-(3-([5-methoxy-2-(tetrahydro-2H-pyran-4-ylmethyl)phenyl]amino)quinoxalin-2-yl)benzenesulfonamide
—— 4'-{[3-[2-(2,4-dimethoxyphenyl)-2-oxoethyl]-6-ethyl-2,4-dioxo-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl]methyl}biphenyl-2-carbonitrile 1084625-56-8 C32H27N3O5S
4'-{[3-[2-(2,4-dimethoxyphenyl)-2-oxoethyl]-6-ethyl-2,4-dioxo-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl]methyl}biphenyl-2-carbonitrile
—— 4-(2-ethoxycarbonyl-ethyl)-heptanedioic acid diethyl ester 174835-53-1 C16H28O6
4-(2-ethoxycarbonyl-ethyl)-heptanedioic acid diethyl ester
—— 4,4'-[(1-allyl-7-chloroquinolin-2-one)methylene]bis(3-methyl-1-phenyl-1H-pyrazol-5-ol) 1438397-51-3 C33H28ClN5O3
4,4'-[(1-allyl-7-chloroquinolin-2-one)methylene]bis(3-methyl-1-phenyl-1H-pyrazol-5-ol)
—— (4-nitrophenoxy)acetic acid [1-(3-ethoxy-2-hydroxyphenyl)methylidene]hydrazide 677291-87-1 C17H17N3O6
(4-nitrophenoxy)acetic acid [1-(3-ethoxy-2-hydroxyphenyl)methylidene]hydrazide
—— 4,5-diamino-2-chloro-benzamide 516481-55-3 C7H8ClN3O
4,5-diamino-2-chloro-benzamide
—— 4-(2-(3-chlorophenyl)-3-methyl-4-oxo-3,4-dihydroquinazolin-6-yl)-1-methyl-4-aza-1-azoniabicyclo[3.2.2]nonane iodide 1290636-51-9 C23H26ClN4O*I
4-(2-(3-chlorophenyl)-3-methyl-4-oxo-3,4-dihydroquinazolin-6-yl)-1-methyl-4-aza-1-azoniabicyclo[3.2.2]nonane iodide
—— (4R,5R)-4,5-bis(dithiophen-2-ylphosphorylmethyl)-2,2-dimethyl-1,3-dioxolane 1380504-58-4 C23H24O4P2S4
(4R,5R)-4,5-bis(dithiophen-2-ylphosphorylmethyl)-2,2-dimethyl-1,3-dioxolane
—— 4-isopropyl-1-methylcyclohexa-2,4-dienylmethanol 16061-81-7 C11H18O
4-isopropyl-1-methylcyclohexa-2,4-dienylmethanol
—— 4-(6-Amino-thieno[2,3-d]pyrimidin-4-yl)-piperazine-1-carboxylic Acid Tert-Butyl Ester 502652-08-6 C15H21N5O2S
4-(6-Amino-thieno[2,3-d]pyrimidin-4-yl)-piperazine-1-carboxylic Acid Tert-Butyl Ester
—— (4Z)-2,6-dimethyl-7-phenyl-4-(triisopropylsiloxy)-1,4-heptadiene 1422200-11-0 C24H40OSi
(4Z)-2,6-dimethyl-7-phenyl-4-(triisopropylsiloxy)-1,4-heptadiene
—— [4-(2-aminothieno[2,3-d]pyrimidin-4-yl)piperazin-1-yl](quinolin-2-yl)methanone 1423164-64-0 C20H18N6OS
[4-(2-aminothieno[2,3-d]pyrimidin-4-yl)piperazin-1-yl](quinolin-2-yl)methanone
—— 4-Phenylcyclohexanone N-phenylhydrazone 250293-45-9 C18H20N2
4-Phenylcyclohexanone N-phenylhydrazone
—— 4-Phenyl-1-nitrocyclohexan 752948-89-3 C12H15NO2
4-Phenyl-1-nitrocyclohexan
—— [(4R)-4-[2-[4-[3-(2,2-dimethylpropanoyloxy)-6-(1-methylpyrazol-4-yl)pyridin-2-yl]-3-fluorophenyl]ethynyl]-4-[(4-fluoro-5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]-2,5-dioxoimidazolidin-1-yl]methyl 2,2-dimethylpropanoate 1219812-68-6 C41H40F2N6O8
[(4R)-4-[2-[4-[3-(2,2-dimethylpropanoyloxy)-6-(1-methylpyrazol-4-yl)pyridin-2-yl]-3-fluorophenyl]ethynyl]-4-[(4-fluoro-5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]-2,5-dioxoimidazolidin-1-yl]methyl 2,2-dimethylpropanoate
—— 4-[(1-Methyl-4-piperidinyl)oxy]benzoyl chloride 1150651-03-8 C13H16ClNO2
4-[(1-Methyl-4-piperidinyl)oxy]benzoyl chloride
—— 4-[4-fluoro-2-[1-(1H-pyrrol-2-ylmethyl)piperidin-4-yl]oxyanilino]-5-methylthieno[2,3-d]pyrimidine-6-carboxamide 1211758-49-4 C24H25FN6O2S
4-[4-fluoro-2-[1-(1H-pyrrol-2-ylmethyl)piperidin-4-yl]oxyanilino]-5-methylthieno[2,3-d]pyrimidine-6-carboxamide
—— 4,5-Dihydroxy-pyrrolidine-1,2-dicarboxylic acid dimethyl ester 120346-15-8 C8H13NO6
4,5-Dihydroxy-pyrrolidine-1,2-dicarboxylic acid dimethyl ester
—— (4-Methoxy-phenyl)-(2-methyl-propenyl)-trimethylsilanyl-amine 125519-58-6 C14H23NOSi
(4-Methoxy-phenyl)-(2-methyl-propenyl)-trimethylsilanyl-amine
—— 4-(2-(2-ethoxycarbonyl-ethyl)-3-{6-[3-methanesulfonyl-5-(2-methylsulfanyl-pyrimidin-4-yl)-phenoxy]-hexyl}-phenoxy)-butyric acid ethyl ester 1186604-84-1 C35H46N2O8S2
4-(2-(2-ethoxycarbonyl-ethyl)-3-{6-[3-methanesulfonyl-5-(2-methylsulfanyl-pyrimidin-4-yl)-phenoxy]-hexyl}-phenoxy)-butyric acid ethyl ester
—— (4<i>S</i>)-2ξ-benzo[1,3]dioxol-5-yl-3,4<i>r</i>-dimethyl-5<i>c</i>-phenyl-oxazolidine 29843-20-7 C18H19NO3
(4<i>S</i>)-2ξ-benzo[1,3]dioxol-5-yl-3,4<i>r</i>-dimethyl-5<i>c</i>-phenyl-oxazolidine
—— 4-[3-(4-Chloro-phenoxy)-2-hydroxy-propoxy]-benzoic acid 2-dimethylamino-ethyl ester 60377-75-5 C20H24ClNO5
4-[3-(4-Chloro-phenoxy)-2-hydroxy-propoxy]-benzoic acid 2-dimethylamino-ethyl ester
—— 4-(4-chlor-N-methylphenethylamino)-methylpiperidin 30509-10-5 C15H23ClN2
4-(4-chlor-N-methylphenethylamino)-methylpiperidin
—— 4-Chloro-N-(4-chloro-phenyl)-N-{1-[(E)-3-nitro-phenylimino]-ethyl}-benzenesulfonamide 134899-48-2 C20H15Cl2N3O4S
4-Chloro-N-(4-chloro-phenyl)-N-{1-[(E)-3-nitro-phenylimino]-ethyl}-benzenesulfonamide
—— 4-Methoxy-3-methylphenanthrene-2-carboxylic acid 124432-17-3 C17H14O3
4-Methoxy-3-methylphenanthrene-2-carboxylic acid
—— (4S,5S)-2-((R)-1-Bromo-ethyl)-2-(5-bromo-6-methoxy-naphthalen-2-yl)-[1,3]dioxolane-4,5-dicarboxylic acid dimethyl ester 100791-82-0 C20H20Br2O7
(4S,5S)-2-((R)-1-Bromo-ethyl)-2-(5-bromo-6-methoxy-naphthalen-2-yl)-[1,3]dioxolane-4,5-dicarboxylic acid dimethyl ester
—— 4-(6-(2-amino-4-(trifluoromethyl)phenyl)pyrimidin-4-ylamino)-2,3-dihydro-1H-inden-1-ol 913296-23-8 C20H17F3N4O
4-(6-(2-amino-4-(trifluoromethyl)phenyl)pyrimidin-4-ylamino)-2,3-dihydro-1H-inden-1-ol