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中文名称 英文名称 CAS号 化学式 结构式图片
—— (4'aR,6'S,7'R,8'R,8'aS)-4'a,7'-Dimethyl-octahydro-spiro[[1,3]dioxolane-2,2'-naphthalene]-6',8'-diol 64375-24-2 C14H24O4
(4'aR,6'S,7'R,8'R,8'aS)-4'a,7'-Dimethyl-octahydro-spiro[[1,3]dioxolane-2,2'-naphthalene]-6',8'-diol
—— 4-amino-1-(<i>S</i>-cyano-β-<i>D</i>-3-thio-arabinofuranosyl)-1<i>H</i>-pyrimidin-2-one 60786-49-4 C10H12N4O4S
4-amino-1-(<i>S</i>-cyano-β-<i>D</i>-3-thio-arabinofuranosyl)-1<i>H</i>-pyrimidin-2-one
—— 4,6-bis(o-tolylamino)-1,3,5-triazin-2-yl m-tolylcarbamodithioate 1084910-19-9 C25H24N6S2
4,6-bis(o-tolylamino)-1,3,5-triazin-2-yl m-tolylcarbamodithioate
—— 4-phenyl-2,5-bis(1-phenylvinyl)-2H-1,2,3-triazole 1186338-88-4 C24H19N3
4-phenyl-2,5-bis(1-phenylvinyl)-2H-1,2,3-triazole
—— 4-[(2,6-di-morpholin-4-yl-pyrimido[5,4-<i>d</i>]pyrimidin-4-yl)-(2-hydroxy-ethyl)-amino]-butan-1-ol 33372-63-3 C20H31N7O4
4-[(2,6-di-morpholin-4-yl-pyrimido[5,4-<i>d</i>]pyrimidin-4-yl)-(2-hydroxy-ethyl)-amino]-butan-1-ol
—— 4-(4'-cyanopyrid-2'-yl)-1,2,3,5-dithiadiazolyl 1160699-00-2 C7H3N4S2
4-(4'-cyanopyrid-2'-yl)-1,2,3,5-dithiadiazolyl
—— 4-[2-(3-cyano-phenyl)-2-oxo-ethylcarbamoyl]-piperidine-1-carboxylic acid tert-butyl ester 1082950-04-6 C20H25N3O4
4-[2-(3-cyano-phenyl)-2-oxo-ethylcarbamoyl]-piperidine-1-carboxylic acid tert-butyl ester
—— 4,8-diacetoxy-5-phenyl-2,5-dihydro-[1,2,3]triazolo[4',5':3,4]cyclopenta[1,2-<i>d</i>]pyridazine 67023-34-1 C17H13N5O4
4,8-diacetoxy-5-phenyl-2,5-dihydro-[1,2,3]triazolo[4',5':3,4]cyclopenta[1,2-<i>d</i>]pyridazine
—— [4-(2-Pyridin-2-ylimidazo[4,5-b]pyridin-3-yl)piperidin-1-yl]-[1-(1,3-thiazol-2-ylmethyl)piperidin-4-yl]methanone 618897-46-4 C26H29N7OS
[4-(2-Pyridin-2-ylimidazo[4,5-b]pyridin-3-yl)piperidin-1-yl]-[1-(1,3-thiazol-2-ylmethyl)piperidin-4-yl]methanone
—— 4-(2-methyl-2,3-bis-p-tolylsulfanyl-propyl)-morpholine 95159-91-4 C22H29NOS2
4-(2-methyl-2,3-bis-p-tolylsulfanyl-propyl)-morpholine
—— 4-Chloro-benzoic acid 2,2,2-trifluoro-1-isocyanato-1-p-tolyl-ethyl ester 119312-18-4 C17H11ClF3NO3
4-Chloro-benzoic acid 2,2,2-trifluoro-1-isocyanato-1-p-tolyl-ethyl ester
—— 4-((5-chlorothiophen-2-yl)methyl)-6-methoxy-2-phenyl-1,2,4-triazine-3,5(2H,4H)-dione 1207439-63-1 C15H12ClN3O3S
4-((5-chlorothiophen-2-yl)methyl)-6-methoxy-2-phenyl-1,2,4-triazine-3,5(2H,4H)-dione
—— (4R)-6-bromo-[(2,2-spirocyclobutyl)-3'-cyano]-2,3-dihydropyrano[2,3-b-]pyridine-4-ol 1091628-07-7 C12H11BrN2O2
(4R)-6-bromo-[(2,2-spirocyclobutyl)-3'-cyano]-2,3-dihydropyrano[2,3-b-]pyridine-4-ol
—— (+-)-4-dimethylamino-benzoin-seqcis-oxime 7385-91-3 C16H18N2O2
(+-)-4-dimethylamino-benzoin-seqcis-oxime
—— 4-Nitro-benzoic acid (R)-1a,7a-dimethyl-1a,2,7,7a-tetrahydro-1H-cyclopropa[b]naphthalen-7-yl ester 64414-45-5 C20H19NO4
4-Nitro-benzoic acid (R)-1a,7a-dimethyl-1a,2,7,7a-tetrahydro-1H-cyclopropa[b]naphthalen-7-yl ester
—— 4-(1-(4-cyclobutyl-5-(5-(2-methoxyethyl)-4H-1,2,4-triazol-3-yl)-2-methylbenzoyl)-4-fluoropiperidin-4-yl)benzonitrile 1399177-41-3 C29H32FN5O2
4-(1-(4-cyclobutyl-5-(5-(2-methoxyethyl)-4H-1,2,4-triazol-3-yl)-2-methylbenzoyl)-4-fluoropiperidin-4-yl)benzonitrile
—— 4-(3-hydroxy-1-propynyl)-7-[1-(tert-butoxycarbonyl)-5-(piperidinomethyl)indol-2-yl]isoindolinone 913391-79-4 C30H33N3O4
4-(3-hydroxy-1-propynyl)-7-[1-(tert-butoxycarbonyl)-5-(piperidinomethyl)indol-2-yl]isoindolinone
—— 4-(3-Methoxyphenyl)-2-(1-pyrrolyl)-4H-naphtho[1,2-b]pyran-3-carbonitrile 159501-98-1 C25H18N2O2
4-(3-Methoxyphenyl)-2-(1-pyrrolyl)-4H-naphtho[1,2-b]pyran-3-carbonitrile
—— 4-Nitro-α-hexyl-1H-imidazole-1-acetaldehyde 137418-24-7 C11H17N3O3
4-Nitro-α-hexyl-1H-imidazole-1-acetaldehyde
—— 4-(2-salicoyl)-4-(phenylsulphonyl) chroman 126398-68-3 C22H18O5S
4-(2-salicoyl)-4-(phenylsulphonyl) chroman
—— 4-Amino-6-methylthio-2-(1-(3-methyl-1-methyl-1H-pyrrolo[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine 1097903-07-5 C16H19N5S2
4-Amino-6-methylthio-2-(1-(3-methyl-1-methyl-1H-pyrrolo[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine
—— 4-(<i>N</i>,<i>N</i>-diethyl-alanyl)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one 58965-99-4 C18H25N3O2
4-(<i>N</i>,<i>N</i>-diethyl-alanyl)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one
—— 4-chloro-N-(4-chloro-2-pyridinyl)-5-dithiazolimine 1372124-43-0 C7H3Cl2N3S2
4-chloro-N-(4-chloro-2-pyridinyl)-5-dithiazolimine
—— (4-(phenylsulfonyl)-3,4-dihydro-2H-benzo-[b][1,4]thiazine-6-yl)(pyrrolidin-1-yl)methanone 1131455-72-5 C19H20N2O3S2
(4-(phenylsulfonyl)-3,4-dihydro-2H-benzo-[b][1,4]thiazine-6-yl)(pyrrolidin-1-yl)methanone
—— 4-[1-(Hexanoyloxy)ethoxy]-2-methyl-N-(2-pyridyl)-2H-1,2-benzothiazine-3-carboxamide 1,1-Dioxide 99464-70-7 C23H27N3O6S
4-[1-(Hexanoyloxy)ethoxy]-2-methyl-N-(2-pyridyl)-2H-1,2-benzothiazine-3-carboxamide 1,1-Dioxide
—— [4-((S)-2-Benzyloxycarbonylamino-3-methyl-butyryloxy)-phenyl]-trimethyl-ammonium; iodide 19704-41-7 C22H29N2O4*I
[4-((S)-2-Benzyloxycarbonylamino-3-methyl-butyryloxy)-phenyl]-trimethyl-ammonium; iodide
—— 4-[(1H-imidazol-2-yl)-(4-methylphenyl)methyl]-morpholine 1265223-65-1 C15H19N3O
4-[(1H-imidazol-2-yl)-(4-methylphenyl)methyl]-morpholine
—— 4-[(2S)-2-{[(3S)-1-({[(1S)-1-(benzylcarbamoyl)-3-carbamoylpropyl]carbamoyl}methyl)-2-oxoazepan-3-yl]carbamoyl}-2-{[(benzyloxy)carbonyl]amino}ethyl]phenoxyphosphonic acid 1147514-12-2 C37H45N6O11P
4-[(2S)-2-{[(3S)-1-({[(1S)-1-(benzylcarbamoyl)-3-carbamoylpropyl]carbamoyl}methyl)-2-oxoazepan-3-yl]carbamoyl}-2-{[(benzyloxy)carbonyl]amino}ethyl]phenoxyphosphonic acid
—— 4-(4-{[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl}piperazin-1-yl)-2-(1H-indol-5-yloxy)-N-[(3-nitro-4-{[(3S)-tetrahydro-2H-pyran-3-ylmethyl]amino}phenyl)sulfonyl]benzamide 1228836-20-1 C46H51ClN6O7S
4-(4-{[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl}piperazin-1-yl)-2-(1H-indol-5-yloxy)-N-[(3-nitro-4-{[(3S)-tetrahydro-2H-pyran-3-ylmethyl]amino}phenyl)sulfonyl]benzamide
—— 4-(4-methylthiophen-2-yl)-N-(4-(pyridin-4-ylmethyl)phenyl)-7H-pyrrolo[2,3-d]pyrimidin-2-amine 1142945-87-6 C23H19N5S
4-(4-methylthiophen-2-yl)-N-(4-(pyridin-4-ylmethyl)phenyl)-7H-pyrrolo[2,3-d]pyrimidin-2-amine
—— 4-{3-[3-(cyclopentyloxy)-4-methoxybenzyl]-6-[2-fluoro-1-(fluoromethyl)ethoxy]-2,4-dioxo-3,4-dihydroquinazolin-1(2H)-yl}piperidine-1-carbaldehyde 1140590-19-7 C30H35F2N3O6
4-{3-[3-(cyclopentyloxy)-4-methoxybenzyl]-6-[2-fluoro-1-(fluoromethyl)ethoxy]-2,4-dioxo-3,4-dihydroquinazolin-1(2H)-yl}piperidine-1-carbaldehyde
—— 4-(2-chloroethoxy)phenyl 3,5-O-(di-tert-butylsilylene)-α-D-arabinofuranoside 1621691-71-1 C21H33ClO6Si
4-(2-chloroethoxy)phenyl 3,5-O-(di-tert-butylsilylene)-α-D-arabinofuranoside
—— 4-amino-3,5-dichlorophenyl isocyanate 122020-64-8 C7H4Cl2N2O
4-amino-3,5-dichlorophenyl isocyanate
—— (4R,5R)-2-Ethyl-2-methoxy-[1,3]dioxolane-4,5-dicarboxylic acid diethyl ester 134745-02-1 C12H20O7
(4R,5R)-2-Ethyl-2-methoxy-[1,3]dioxolane-4,5-dicarboxylic acid diethyl ester
—— 4-thioxanthonecarbonyl chloride 100540-38-3 C14H7ClO2S
4-thioxanthonecarbonyl chloride
—— 4-bromo-1-[4-(3-ethynylanilino)-8,9-dihydro-7H-pyrimido[5,4-h][1,5]benzoxazepin-6-yl]but-2-en-1-one 1547161-08-9 C23H19BrN4O2
4-bromo-1-[4-(3-ethynylanilino)-8,9-dihydro-7H-pyrimido[5,4-h][1,5]benzoxazepin-6-yl]but-2-en-1-one
—— 4-methoxy-3-(o-nitrobenzyloxy)phenylacetic acid 129249-75-8 C16H15NO6
4-methoxy-3-(o-nitrobenzyloxy)phenylacetic acid
—— 4-methoxy-N-(2-methyl-1-(5-morpholinooxazol-2-yl)propyl)benzenamine 1192277-80-7 C18H25N3O3
4-methoxy-N-(2-methyl-1-(5-morpholinooxazol-2-yl)propyl)benzenamine
—— 4-carbamothioylphenyl 2-(tert-butoxy)-4-((tert-butoxycarbonyl)amino)benzoate 947152-94-5 C23H28N2O5S
4-carbamothioylphenyl 2-(tert-butoxy)-4-((tert-butoxycarbonyl)amino)benzoate
—— 4-<4'-(2-chlorophenyl)phenyl>-4-oxo-3-methylbutanoic acid 73844-63-0 C17H15ClO3
4-<4'-(2-chlorophenyl)phenyl>-4-oxo-3-methylbutanoic acid
—— 4,5-difluoro-6-(2-formyl-4-pentylphenyl)-2-propyl-indane 637351-05-4 C24H28F2O
4,5-difluoro-6-(2-formyl-4-pentylphenyl)-2-propyl-indane
—— (4-fluoro-phenyl)-(5-iodomethyl-pyridin-3-yl)-methanone 1033125-24-4 C13H9FINO
(4-fluoro-phenyl)-(5-iodomethyl-pyridin-3-yl)-methanone
—— 4-[2-methyl-3-(4-pyridin-2-yl-piperazin-1-yl)-propenyl]-benzoic acid 878397-98-9 C20H23N3O2
4-[2-methyl-3-(4-pyridin-2-yl-piperazin-1-yl)-propenyl]-benzoic acid
—— (4-methoxyphenyl)(3-(pyridin-2-yl)thiophen-2-yl)methanone 1610885-68-1 C17H13NO2S
(4-methoxyphenyl)(3-(pyridin-2-yl)thiophen-2-yl)methanone
—— 4a-hydroxy-2,3,4,4a,9,9a-hexahydro-fluoren-1-one-imine 108875-99-6 C13H15NO
4a-hydroxy-2,3,4,4a,9,9a-hexahydro-fluoren-1-one-imine
—— 4-Spiro-cyclopropancholestan-3β-ol 62742-97-6 C29H50O
4-Spiro-cyclopropancholestan-3β-ol
—— 4-(5-Chloro-8-hydroxy-1,4-dioxo-1,4-dihydro-naphthalen-2-ylsulfanyl)-butyramide 65726-81-0 C14H12ClNO4S
4-(5-Chloro-8-hydroxy-1,4-dioxo-1,4-dihydro-naphthalen-2-ylsulfanyl)-butyramide
—— 4-(2-indol-3-yl-ethyl)-1-[(2-methyl-indol-3-yl)-oxo-acetyl]-piperidine 22547-28-0 C26H27N3O2
4-(2-indol-3-yl-ethyl)-1-[(2-methyl-indol-3-yl)-oxo-acetyl]-piperidine
—— 4-nitro-trans-stilbene-2-sulfonic acid dibutylamide 102758-49-6 C22H28N2O4S
4-nitro-trans-stilbene-2-sulfonic acid dibutylamide
—— (4R,5S)-4-(tert-butyldimethylsilyloxy)-3-(ethoxycarbonyl)-5-tetradecyl-4,5-dihydroisoxazole 2-oxide 1192714-50-3 C26H51NO5Si
(4R,5S)-4-(tert-butyldimethylsilyloxy)-3-(ethoxycarbonyl)-5-tetradecyl-4,5-dihydroisoxazole 2-oxide