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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4,6-bis(chlorodimethylsilyl)dibenzofuran 1191275-82-7 C16H18Cl2OSi2
4,6-bis(chlorodimethylsilyl)dibenzofuran
—— 4-Acetylamino-2-methyl-5-phenyl-1H-pyrrole-3-carboxylic acid 56464-31-4 C14H14N2O3
4-Acetylamino-2-methyl-5-phenyl-1H-pyrrole-3-carboxylic acid
—— 4-[(2-hydroxy-2-methylpropyl)amino]-5-nitro-N-[4-(trifluoromethoxy)phenyl]-2-[4-(trifluoromethyl)piperidin-1-yl]benzamide 1380840-23-2 C24H26F6N4O5
4-[(2-hydroxy-2-methylpropyl)amino]-5-nitro-N-[4-(trifluoromethoxy)phenyl]-2-[4-(trifluoromethyl)piperidin-1-yl]benzamide
—— 4-[1-(2,2-difluoroethyl)-3-(4-fluorophenyl)-1H-pyrazol-4-yl]pyridin-2-amine 1286230-82-7 C16H13F3N4
4-[1-(2,2-difluoroethyl)-3-(4-fluorophenyl)-1H-pyrazol-4-yl]pyridin-2-amine
—— (4-(5-chloro-6-((trimethylsilyl)ethynyl)-quinazolin-2-ylamino)phenyl)(morpholino)methanone 1036756-02-1 C24H25ClN4O2Si
(4-(5-chloro-6-((trimethylsilyl)ethynyl)-quinazolin-2-ylamino)phenyl)(morpholino)methanone
—— 4-bromo-3-hydroxy-[2]naphthoic acid amide 91182-55-7 C11H8BrNO2
4-bromo-3-hydroxy-[2]naphthoic acid amide
—— 4-[(E)-4-Dimethylamino-phenylimino]-2-methoxy-4H-naphthalen-1-one 75139-98-9 C19H18N2O2
4-[(E)-4-Dimethylamino-phenylimino]-2-methoxy-4H-naphthalen-1-one
—— 4-Nitro-benzoic acid 1-tert-butyl-2,2-dimethyl-1-(3-trifluoromethyl-phenyl)-propyl ester 56437-65-1 C23H26F3NO4
4-Nitro-benzoic acid 1-tert-butyl-2,2-dimethyl-1-(3-trifluoromethyl-phenyl)-propyl ester
—— (4Z,11E,13E)-5-hydroxymethyl-1,1,8,8-tetrakis(methoxycarbonyl)-cyclopentadeca-4,11,13-triene 173656-79-6 C24H34O9
(4Z,11E,13E)-5-hydroxymethyl-1,1,8,8-tetrakis(methoxycarbonyl)-cyclopentadeca-4,11,13-triene
—— (4aR,4bS,7S,7aS,12bR,12cS,13aR)-9,12-Dimethoxy-1,1,4a,7,7a,10-hexamethyl-4,4a,4b,5,6,7,7a,8,12b,12c,13,13a-dodecahydro-1H,3H-dibenzo[a,de]anthracen-2-one 82471-07-6 C29H42O3
(4aR,4bS,7S,7aS,12bR,12cS,13aR)-9,12-Dimethoxy-1,1,4a,7,7a,10-hexamethyl-4,4a,4b,5,6,7,7a,8,12b,12c,13,13a-dodecahydro-1H,3H-dibenzo[a,de]anthracen-2-one
—— 4-amino-5-(4-methylbenzoyl)-2-[(3,4-methylenedioxyphenyl)amino]thiophene-3-carbonitrile 1251942-82-1 C20H15N3O3S
4-amino-5-(4-methylbenzoyl)-2-[(3,4-methylenedioxyphenyl)amino]thiophene-3-carbonitrile
—— 4-(2-methoxyphenyl)-3-(4-methoxyphenyl)sydnone 1448157-86-5 C16H14N2O4
4-(2-methoxyphenyl)-3-(4-methoxyphenyl)sydnone
—— 4-[2-(cyclopropylmethyl)-3H-imidazo[4,5-b]pyridin-3-yl]-N-[2-(isopropylthio)-3-oxospiro[3.5]non-1-en-1-yl]-L-phenylalanine 1031342-02-5 C31H36N4O3S
4-[2-(cyclopropylmethyl)-3H-imidazo[4,5-b]pyridin-3-yl]-N-[2-(isopropylthio)-3-oxospiro[3.5]non-1-en-1-yl]-L-phenylalanine
—— 4-(2-Hydroxy-6-methoxybenzoyl)-2-methoxycarbonyl-thiophen 62484-75-7 C14H12O5S
4-(2-Hydroxy-6-methoxybenzoyl)-2-methoxycarbonyl-thiophen
—— (4-Chloro-phenyl)-oxo-thioacetic acid S-ethyl ester 63572-02-1 C10H9ClO2S
(4-Chloro-phenyl)-oxo-thioacetic acid S-ethyl ester
—— 4-Methyl-7,8,9,10,11,12,13,14-octahydro-6H-benzocyclododecen-5-one 54881-60-6 C17H24O
4-Methyl-7,8,9,10,11,12,13,14-octahydro-6H-benzocyclododecen-5-one
—— 4-[(RS)-hydroxy[1-[[3-(1,1-dimethylethyl)phenyl]sulfonyl]-5-(methyl)-1H-indol-2-yl]methyl]benzoic acid, methyl ester 1274941-11-5 C28H29NO5S
4-[(RS)-hydroxy[1-[[3-(1,1-dimethylethyl)phenyl]sulfonyl]-5-(methyl)-1H-indol-2-yl]methyl]benzoic acid, methyl ester
—— 4-(2-{2-[2-(2-{3-[4-(2-{2-[2-(4-tris(p-tolyl)methylphenoxy)ethoxy]ethoxy}ethoxy)phenyl]propoxy}ethoxy)ethoxy]ethoxy}ethoxy)but-2-yne-1-ol 881890-52-4 C55H68O10
4-(2-{2-[2-(2-{3-[4-(2-{2-[2-(4-tris(p-tolyl)methylphenoxy)ethoxy]ethoxy}ethoxy)phenyl]propoxy}ethoxy)ethoxy]ethoxy}ethoxy)but-2-yne-1-ol
—— (4-cyano-1,1-dioxo-2,5-dihydrothiophen-3-yl) 4-methylbenzenesulfonate 146496-13-1 C12H11NO5S2
(4-cyano-1,1-dioxo-2,5-dihydrothiophen-3-yl) 4-methylbenzenesulfonate
—— 4-isobutyl-5,8-di-morpholin-4-yl-2-phenyl-3,4-dihydro-pyrimido[4,5-<i>d</i>]pyridazine 49628-92-4 C24H32N6O2
4-isobutyl-5,8-di-morpholin-4-yl-2-phenyl-3,4-dihydro-pyrimido[4,5-<i>d</i>]pyridazine
—— 4,7,11,14-tetramethyl-2,9-di-pyridin-2-yl-4,7,11,14-tetrahydro-bis[1,2,4]triazepino[5,6-<i>b</i>;5',6'-<i>f</i>][1,5]diazocine-6,13-dione 63604-61-5 C24H22N10O2
4,7,11,14-tetramethyl-2,9-di-pyridin-2-yl-4,7,11,14-tetrahydro-bis[1,2,4]triazepino[5,6-<i>b</i>;5',6'-<i>f</i>][1,5]diazocine-6,13-dione
—— 4-((E)-3,6,7-Trimethyl-octa-2,6-dienyloxy)-benzoic acid prop-2-ynyl ester 34593-28-7 C21H26O3
4-((E)-3,6,7-Trimethyl-octa-2,6-dienyloxy)-benzoic acid prop-2-ynyl ester
—— 4-{[Carbamoyl-(3,4-dimethoxy-phenyl)-methyl]-amino}-benzoic acid propyl ester 62659-39-6 C20H24N2O5
4-{[Carbamoyl-(3,4-dimethoxy-phenyl)-methyl]-amino}-benzoic acid propyl ester
—— 4-[(E)-2-(4-Hexyl-phenyl)-vinyl]-benzonitrile 62640-20-4 C21H23N
4-[(E)-2-(4-Hexyl-phenyl)-vinyl]-benzonitrile
—— 4-(3-furan-2-yl-1-oxo-isochroman-4-carbonyl)-morpholine 61418-56-2 C18H17NO5
4-(3-furan-2-yl-1-oxo-isochroman-4-carbonyl)-morpholine
—— 4-benzenesulfonyl-6-methyl-4-aza-spiro[2.4]hept-6-ene 1362101-14-1 C13H15NO2S
4-benzenesulfonyl-6-methyl-4-aza-spiro[2.4]hept-6-ene
—— (+/-)-4-methyl-2-(3,4,5-trimethoxyphenyl)-2,5-dihydrofuran 1362101-08-3 C14H18O4
(+/-)-4-methyl-2-(3,4,5-trimethoxyphenyl)-2,5-dihydrofuran
—— 4,5α;4',5'α-diepoxy-3,3'-dimethoxy-17,17'-dimethyl-(6α<i>H</i>)-[6,7']bi[7α,14α-cyclo-morphinanyl]-6,6'α-diol 60888-43-9 C36H40N2O6
4,5α;4',5'α-diepoxy-3,3'-dimethoxy-17,17'-dimethyl-(6α<i>H</i>)-[6,7']bi[7α,14α-cyclo-morphinanyl]-6,6'α-diol
—— 4-Pyrimidinecarboxylic acid,5-[[(4-butoxyphenyl)thio]methyl]-1,2,3,6-tetrahydro-2,6-dioxo-, ethylester 88999-96-6 C18H22N2O5S
4-Pyrimidinecarboxylic acid,5-[[(4-butoxyphenyl)thio]methyl]-1,2,3,6-tetrahydro-2,6-dioxo-, ethylester
—— 4-p-Nitrobenzyliden-2,3,4,5-tetrahydro-benzo<b>-thiepin-5-on 101001-23-4 C17H13NO3S
4-p-Nitrobenzyliden-2,3,4,5-tetrahydro-benzo<b>-thiepin-5-on
—— 4-(tetrahydropyran-2-yl)-pyrrolidine 64935-11-1 C9H17NO
4-(tetrahydropyran-2-yl)-pyrrolidine
—— 4-fluoro-2-[3-fluoro-5-(pyridin-3-yloxy)phenyl]isoindolin-1-one 1245607-35-5 C19H12F2N2O2
4-fluoro-2-[3-fluoro-5-(pyridin-3-yloxy)phenyl]isoindolin-1-one
—— 4-(8-amino-3-((trans)-4-hydroxycyclohexyl)imidazo[1,5-a]pyrazin-1-yl)-2-fluoro-N-(4-propylpyridin-2-yl)benzamide 1419213-70-9 C27H29FN6O2
4-(8-amino-3-((trans)-4-hydroxycyclohexyl)imidazo[1,5-a]pyrazin-1-yl)-2-fluoro-N-(4-propylpyridin-2-yl)benzamide
—— [4-(5-aminomethyl-2-fluoro-phenyl)-piperidin-1-yl]-(2,3-dihydro-pyrrolo[1,2,3-de]-1,4-benzoxazin-6-yl)-methanone hydrochloride 1313040-64-0 C23H24FN3O2*ClH
[4-(5-aminomethyl-2-fluoro-phenyl)-piperidin-1-yl]-(2,3-dihydro-pyrrolo[1,2,3-de]-1,4-benzoxazin-6-yl)-methanone hydrochloride
—— 4-ethoxy-3-chloro-2-hydroxy-6-methoxy-benzoic acid 99070-94-7 C10H11ClO5
4-ethoxy-3-chloro-2-hydroxy-6-methoxy-benzoic acid
—— 4-chloro-3-(3,5,5,8,7-pentamethyl-5,6,7,8-tetrahydronaphtalen-2-yl)-benzaldehyde 500165-15-1 C22H25ClO
4-chloro-3-(3,5,5,8,7-pentamethyl-5,6,7,8-tetrahydronaphtalen-2-yl)-benzaldehyde
—— 4-((5-(((2-((3R)-3-(dimethylamino)-1-pyrrolidinyl)-5-(trifluoromethyl)phenyl)amino)carbonyl)-2-naphthalenyl)oxy)-N-methyl-2-pyridinecarboxamide 861876-15-5 C31H30F3N5O3
4-((5-(((2-((3R)-3-(dimethylamino)-1-pyrrolidinyl)-5-(trifluoromethyl)phenyl)amino)carbonyl)-2-naphthalenyl)oxy)-N-methyl-2-pyridinecarboxamide
—— 4-amino-5-cyano-2-{4-[N-(4-fluorobenzyl)sulphamoyl]anilino}pyrimidine 363621-46-9 C18H15FN6O2S
4-amino-5-cyano-2-{4-[N-(4-fluorobenzyl)sulphamoyl]anilino}pyrimidine
—— 4-{[2-methyl-5-(prop-1-en-2-yl)cyclohex-2-en-1-ylidene]amino}butanoic acid 1373256-67-7 C14H21NO2
4-{[2-methyl-5-(prop-1-en-2-yl)cyclohex-2-en-1-ylidene]amino}butanoic acid
—— 4-(2-fluoroanilino)-N-propan-2-ylthieno[3,2-c]quinoline-6-carboxamide 1269466-97-8 C21H18FN3OS
4-(2-fluoroanilino)-N-propan-2-ylthieno[3,2-c]quinoline-6-carboxamide
—— (4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-8-(5-chloro-thiophen-2-ylmethyl)-4b,12-difluoro-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl-4a,4b,5,6,6a,6b,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthren-2-one 1270039-83-2 C27H30ClF2NO5S
(4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-8-(5-chloro-thiophen-2-ylmethyl)-4b,12-difluoro-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl-4a,4b,5,6,6a,6b,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthren-2-one
—— 4'-ethylbiphenyl-2-carboxylic acid benzo[1,3]dioxol-5-ylamide 682340-53-0 C22H19NO3
4'-ethylbiphenyl-2-carboxylic acid benzo[1,3]dioxol-5-ylamide
—— 4-(4-tert.butoxycarbonyl-methylaminomethylphenyl)-cyclohex-3-enone-ethyleneketal 160528-77-8 C21H29NO4
4-(4-tert.butoxycarbonyl-methylaminomethylphenyl)-cyclohex-3-enone-ethyleneketal
—— 4-benzoyl-1-[1-(4-pyridyl)-4-piperidylmethyl]-1,3,4,5-tetrahydrobenzo[e][1,4]diazepin-2-on Mono(trifluoroacetate) 407619-55-0 C2HF3O2*C27H28N4O2
4-benzoyl-1-[1-(4-pyridyl)-4-piperidylmethyl]-1,3,4,5-tetrahydrobenzo[e][1,4]diazepin-2-on Mono(trifluoroacetate)
—— 4-{[6-(4-fluoro-phenyl)-4-propyl-pyrido[3,2-d]pyrimidin-2-ylamino]-methyl}-benzenesulfonamide 1036736-06-7 C23H22FN5O2S
4-{[6-(4-fluoro-phenyl)-4-propyl-pyrido[3,2-d]pyrimidin-2-ylamino]-methyl}-benzenesulfonamide
—— 4'-Fluorospiro[cyclopropane-1,3'-indoline] hydrochloride 2197054-19-4 C10H11ClFN
4'-Fluorospiro[cyclopropane-1,3'-indoline] hydrochloride
—— 4-{ [3-(2,3-dichlorophenyl)-4-oxocinnolin-1(4H)-yl]methyl}-3-fluorobenzonitrile 1204652-18-5 C22H12Cl2FN3O
4-{ [3-(2,3-dichlorophenyl)-4-oxocinnolin-1(4H)-yl]methyl}-3-fluorobenzonitrile
—— (4R,7S,10S,13S)-13-((S)-2-amino-3-(4-hydroxyphenyl)propanamido)-10-benzyl-7-(naphthalen-2-ylmethyl)-6,9,12-trioxo-1,2-dithia-5,8,11-triazacyclotetradecane-4-carboxamide 1192224-07-9 C37H40N6O6S2
(4R,7S,10S,13S)-13-((S)-2-amino-3-(4-hydroxyphenyl)propanamido)-10-benzyl-7-(naphthalen-2-ylmethyl)-6,9,12-trioxo-1,2-dithia-5,8,11-triazacyclotetradecane-4-carboxamide
—— 4-Benzenesulfonyl-4-cyano-heptanedioic acid dimethyl ester 34130-18-2 C16H19NO6S
4-Benzenesulfonyl-4-cyano-heptanedioic acid dimethyl ester
—— 4-[1-(1H-benzotriazole-5-carbonyl)-piperidin-4-yl]-piperazine-1-carboxylic acid 4-trifluoromethyl-benzyl ester 1248727-80-1 C25H27F3N6O3
4-[1-(1H-benzotriazole-5-carbonyl)-piperidin-4-yl]-piperazine-1-carboxylic acid 4-trifluoromethyl-benzyl ester