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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Amino-3-butoxy-benzoic acid 2-(2-diethylamino-ethylsulfanyl)-ethyl ester 22259-62-7 C19H32N2O3S
4-Amino-3-butoxy-benzoic acid 2-(2-diethylamino-ethylsulfanyl)-ethyl ester
—— 4,8,10,10-tetraethoxy-deca-2,6-diene 37422-27-8 C18H34O4
4,8,10,10-tetraethoxy-deca-2,6-diene
—— 4-Nitro-benzoic acid (3aR,4R,6R,7aR)-6-bromo-2-oxo-tetrahydro-[1,3]dioxolo[4,5-c]pyran-4-ylmethyl ester 26383-03-9 C14H12BrNO8
4-Nitro-benzoic acid (3aR,4R,6R,7aR)-6-bromo-2-oxo-tetrahydro-[1,3]dioxolo[4,5-c]pyran-4-ylmethyl ester
—— 4-Bromo-8-methoxy-3,9b-dimethyl-2,3,3a,4,5,9b-hexahydro-1H-benzo[e]indole 46850-37-7 C15H20BrNO
4-Bromo-8-methoxy-3,9b-dimethyl-2,3,3a,4,5,9b-hexahydro-1H-benzo[e]indole
—— 4-allylsulfanyl-2-methyl-6-phenyl-5<i>H</i>-pyrrolo[3,2-<i>d</i>]pyrimidine 52617-69-3 C16H15N3S
4-allylsulfanyl-2-methyl-6-phenyl-5<i>H</i>-pyrrolo[3,2-<i>d</i>]pyrimidine
—— 4-({[1-methyl-5-(2-pyridin-3-yl-1H-indol-5-yl)-1H-pyrazole-3-carbonyl]-amino}-methyl)-benzoic acid 1222173-44-5 C26H21N5O3
4-({[1-methyl-5-(2-pyridin-3-yl-1H-indol-5-yl)-1H-pyrazole-3-carbonyl]-amino}-methyl)-benzoic acid
—— 4-phenyl-3-(phenylcarbamoyloxy-acetyl)-4,5-dihydro-pyrazole-1-carboxylic acid anilide 24265-78-9 C25H22N4O4
4-phenyl-3-(phenylcarbamoyloxy-acetyl)-4,5-dihydro-pyrazole-1-carboxylic acid anilide
—— 4-Brom-5-(4'-hydroxymethyl-triazolyl)-pyridazin-3-on 21004-99-9 C7H6BrN5O2
4-Brom-5-(4'-hydroxymethyl-triazolyl)-pyridazin-3-on
—— 4-[1-(2,4-dinitro-phenyl)-3,5-diphenyl-1<i>H</i>-pyrazol-4-ylazo]-benzenesulfonamide 27383-41-1 C27H19N7O6S
4-[1-(2,4-dinitro-phenyl)-3,5-diphenyl-1<i>H</i>-pyrazol-4-ylazo]-benzenesulfonamide
—— 4.5-Tetramethylen-2-phenyl-3-(4-chlor-phenyl)5-morpholino-isooxazolidin 16361-38-9 C23H27ClN2O2
4.5-Tetramethylen-2-phenyl-3-(4-chlor-phenyl)5-morpholino-isooxazolidin
—— 4-Aminophenyl-cyclopropyl-keton 7450-84-2 C20H22N2O
4-Aminophenyl-cyclopropyl-keton
—— 4-ethyl-1-oxo-1,4-dihydro-[4,7]phenanthroline-2-carboxylic acid 15903-42-1 C15H12N2O3
4-ethyl-1-oxo-1,4-dihydro-[4,7]phenanthroline-2-carboxylic acid
—— 4-morpholin-4-yl-2,7-di-pyrrolidin-1-yl-pyrimido[4,5-<i>d</i>]pyrimidine 5730-36-9 C18H25N7O
4-morpholin-4-yl-2,7-di-pyrrolidin-1-yl-pyrimido[4,5-<i>d</i>]pyrimidine
—— 4-(2'-Chloro-biphenyl-4-yl)-4-hydroxy-N-isopropyl-butyramide 40884-64-8 C19H22ClNO2
4-(2'-Chloro-biphenyl-4-yl)-4-hydroxy-N-isopropyl-butyramide
—— 4-ethoxymethyl-4-hydroxy-3-pyridin-2-yl-thiazolidine-2-thione 69378-64-9 C11H14N2O2S2
4-ethoxymethyl-4-hydroxy-3-pyridin-2-yl-thiazolidine-2-thione
—— 4-(9H-Xanthen-9-yl)-piperazine-1-carbothioic acid cyclohexylamide 13667-52-2 C24H29N3OS
4-(9H-Xanthen-9-yl)-piperazine-1-carbothioic acid cyclohexylamide
—— 4-oxo-4-(4-(thiophen-2-yl)-6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)-N-(3-(trifluoromethyl)benzyl)butanamide 1224391-69-8 C23H21F3N2O2S2
4-oxo-4-(4-(thiophen-2-yl)-6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)-N-(3-(trifluoromethyl)benzyl)butanamide
—— 4-dichloromethyl-4-hydroxy-3-pyridin-2-yl-thiazolidine-2-thione 69378-60-5 C9H8Cl2N2OS2
4-dichloromethyl-4-hydroxy-3-pyridin-2-yl-thiazolidine-2-thione
—— 4,4'-Methylen-bis<2-(2-hexyl)6-methylanilin> 19988-84-2 C27H42N2
4,4'-Methylen-bis<2-(2-hexyl)6-methylanilin>
—— 4-Amino-3-iodo-6-isopropyl-1H-indazole 1000341-03-6 C10H12IN3
4-Amino-3-iodo-6-isopropyl-1H-indazole
—— 4-chloro-<i>N</i>-methyl-<i>N</i>-octadecyl-3-[5-oxo-1-(2,4,6-trichloro-phenyl)-2,5-dihydro-1<i>H</i>-pyrazol-3-ylamino]-benzamide 52026-89-8 C35H48Cl4N4O2
4-chloro-<i>N</i>-methyl-<i>N</i>-octadecyl-3-[5-oxo-1-(2,4,6-trichloro-phenyl)-2,5-dihydro-1<i>H</i>-pyrazol-3-ylamino]-benzamide
—— [4-(7,17-Diacetyloxy-8,16-dimethoxy-3-oxo-4-propyl-1,4-diazapentacyclo[11.8.0.02,11.05,10.014,19]henicosa-2(11),5,7,9,12,14,16,18,20-nonaen-12-yl)-2-methoxyphenyl] acetate 1253736-20-7 C37H34N2O10
[4-(7,17-Diacetyloxy-8,16-dimethoxy-3-oxo-4-propyl-1,4-diazapentacyclo[11.8.0.02,11.05,10.014,19]henicosa-2(11),5,7,9,12,14,16,18,20-nonaen-12-yl)-2-methoxyphenyl] acetate
—— 4-Nitro-thiophene-2-carboxylic acid (1-methyl-1H-benzoimidazol-2-yl)-amide 117283-72-4 C13H10N4O3S
4-Nitro-thiophene-2-carboxylic acid (1-methyl-1H-benzoimidazol-2-yl)-amide
—— 4-chloro-3-(2-chloroethyl)-7-iodo-2-methylquinoline 344293-96-5 C12H10Cl2IN
4-chloro-3-(2-chloroethyl)-7-iodo-2-methylquinoline
—— (4bR,8aS,9R)-11-(cyclopentylmethyl)-8a-hydroxy-3-methoxy-8,8a,9,10-tetrahydro-5H-9,4b-(epiminoethano)phenanthren-6(7H)-one 1256921-80-8 C23H31NO3
(4bR,8aS,9R)-11-(cyclopentylmethyl)-8a-hydroxy-3-methoxy-8,8a,9,10-tetrahydro-5H-9,4b-(epiminoethano)phenanthren-6(7H)-one
—— 4-(13-butyl-5,7,12,14-tetraoxo-6,13-diazatetracyclo[6.6.2.04,16.011,15]hexadeca-1(15),2,4(16),8,10-pentaen-6-yl)-N-[3-[(1S,3R,4R,5S,7S,8R,9S,12R,13R,18R,21S,22S,24R,25R,26S,28S,29R,30S,33R,34R,39R,42S,43S,45R,46R,47S,49S,50R,51S,54R,55R,60S,63R,66S)-3,7,24,28,45,49-hexahydroxy-8,13,21,29,34,42,50,55,66-nonamethyl-16,37,58,61-tetraoxo-17,38,59,62-tetrazatridecacyclo[61.3.1.118,22.139,43.04,9.05,66.08,12.021,26.025,30.029,33.042,47.046,51.050,54]nonahexacontan-60-yl]propyl]butanamide 1374873-14-9 C99H145N7O15
4-(13-butyl-5,7,12,14-tetraoxo-6,13-diazatetracyclo[6.6.2.04,16.011,15]hexadeca-1(15),2,4(16),8,10-pentaen-6-yl)-N-[3-[(1S,3R,4R,5S,7S,8R,9S,12R,13R,18R,21S,22S,24R,25R,26S,28S,29R,30S,33R,34R,39R,42S,43S,45R,46R,47S,49S,50R,51S,54R,55R,60S,63R,66S)-3,7,24,28,45,49-hexahydroxy-8,13,21,29,34,42,50,55,66-nonamethyl-16,37,58,61-tetraoxo-17,38,59,62-tetrazatridecacyclo[61.3.1.118,22.139,43.04,9.05,66.08,12.021,26.025,30.029,33.042,47.046,51.050,54]nonahexacontan-60-yl]propyl]butanamide
—— 4-((S)-1-{4'-[(S)-2-amino-3-((S)-3-fluoropyrrolidin-1-yl)-3-oxopropyl]-3'-fluorobiphenyl-4-yloxy}ethyl)piperidine-1-carboxylic acid isopropyl ester 1245200-90-1 C30H39F2N3O4
4-((S)-1-{4'-[(S)-2-amino-3-((S)-3-fluoropyrrolidin-1-yl)-3-oxopropyl]-3'-fluorobiphenyl-4-yloxy}ethyl)piperidine-1-carboxylic acid isopropyl ester
—— 4-{[2,6-bis-(4-cyano-phenoxy)-pyridine-4-carbonyl]amino}-piperidine-1-carboxylic acid tert-butyl ester 1256591-39-5 C30H29N5O5
4-{[2,6-bis-(4-cyano-phenoxy)-pyridine-4-carbonyl]amino}-piperidine-1-carboxylic acid tert-butyl ester
—— (4-(2-chloro-4-nitrophenyl)piperazin-1-yl)(3-(2-iodophenyl)-5-methylisoxazol-4-yl)methanone 1370420-72-6 C21H18ClIN4O4
(4-(2-chloro-4-nitrophenyl)piperazin-1-yl)(3-(2-iodophenyl)-5-methylisoxazol-4-yl)methanone
—— 4a,8a-diaza-2,6-dioxa-3,4,7,8,9,9a-hexahydro-9,9a-(1'-phenyl-2',5'-dioxo-1',3',4'-triazoline-3',4'-diyl)-4,4,8,8-tetramethylanthracene-1,5,-dione 142068-61-9 C22H23N5O6
4a,8a-diaza-2,6-dioxa-3,4,7,8,9,9a-hexahydro-9,9a-(1'-phenyl-2',5'-dioxo-1',3',4'-triazoline-3',4'-diyl)-4,4,8,8-tetramethylanthracene-1,5,-dione
—— 4-[4-(3,5-dioxo-4,5-dihydro-3<i>H</i>-[1,2,4]triazin-2-yl)-2,6-dimethyl-phenoxy]-2,3,6-trimethyl-<i>N</i>-propyl-benzenesulfonamide 55460-87-2 C23H28N4O5S
4-[4-(3,5-dioxo-4,5-dihydro-3<i>H</i>-[1,2,4]triazin-2-yl)-2,6-dimethyl-phenoxy]-2,3,6-trimethyl-<i>N</i>-propyl-benzenesulfonamide
—— 4-[2-butoxy-5-(2-ethoxy-ethoxy)-4-nitro-phenyl]-morpholine 14164-17-1 C18H28N2O6
4-[2-butoxy-5-(2-ethoxy-ethoxy)-4-nitro-phenyl]-morpholine
—— 4,6-bis-naphthalen-1-yloxy-[1,3,5]triazin-2-ylamine 4150-78-1 C23H16N4O2
4,6-bis-naphthalen-1-yloxy-[1,3,5]triazin-2-ylamine
—— (+)-4-Acetyl-7-oxo-3-methoxy-17-methyl-5,6-dehydromorphinan 73079-29-5 C20H23NO4
(+)-4-Acetyl-7-oxo-3-methoxy-17-methyl-5,6-dehydromorphinan
—— (4aR,6aS,7R)-7-Acetyl-7-ethoxy-4a,6a-dimethyl-4,4a,4b,5,6,6a,7,10,10a,10b,11,12-dodecahydro-3H-chrysen-2-one 60002-43-9 C24H34O3
(4aR,6aS,7R)-7-Acetyl-7-ethoxy-4a,6a-dimethyl-4,4a,4b,5,6,6a,7,10,10a,10b,11,12-dodecahydro-3H-chrysen-2-one
—— 4-[2-(1,1-dioxo-1λ<sup>6</sup>-thiomorpholin-4-yl)-thieno[3,2-<i>d</i>]pyrimidin-4-yl]-piperazine-1-carboxylic acid ethyl ester 39559-86-9 C17H23N5O4S2
4-[2-(1,1-dioxo-1λ<sup>6</sup>-thiomorpholin-4-yl)-thieno[3,2-<i>d</i>]pyrimidin-4-yl]-piperazine-1-carboxylic acid ethyl ester
—— (4-hydroxy-phenyl)-[3-(4-nitro-benzoylamino)-2-oxo-azetidin-1-yl]-acetic acid 59509-25-0 C18H15N3O7
(4-hydroxy-phenyl)-[3-(4-nitro-benzoylamino)-2-oxo-azetidin-1-yl]-acetic acid
—— 4-(N'-Carbethoxy-methylureido)-penicillansaeure N-aethylpiperidin 26774-63-0 C7H15N*C13H19N3O6S
4-(N'-Carbethoxy-methylureido)-penicillansaeure N-aethylpiperidin
—— 4-[4-(4-chloro-phenyl)-6-naphthalen-1-yloxy-[1,3,5]triazin-2-yl]-benzene-1,3-diol 4679-30-5 C25H16ClN3O3
4-[4-(4-chloro-phenyl)-6-naphthalen-1-yloxy-[1,3,5]triazin-2-yl]-benzene-1,3-diol
—— 4-[4-(4-chloro-phenyl)-6-<i>p</i>-tolylsulfanyl-[1,3,5]triazin-2-yl]-benzene-1,3-diol 5214-47-1 C22H16ClN3O2S
4-[4-(4-chloro-phenyl)-6-<i>p</i>-tolylsulfanyl-[1,3,5]triazin-2-yl]-benzene-1,3-diol
—— 4,5-dimethyl-N-pentyl-2-{[(2,2,3,3-tetramethylcyclopropyl)carbonyl]amino}thiophene-3-carboxamide 1101853-57-9 C20H32N2O2S
4,5-dimethyl-N-pentyl-2-{[(2,2,3,3-tetramethylcyclopropyl)carbonyl]amino}thiophene-3-carboxamide
—— 4-Methyl-2-{N'-[2-oxo-1-p-tolylcarbamoyl-prop-(E)-ylidene]-hydrazino}-thiazole-5-carboxylic acid ethyl ester 134961-28-7 C18H20N4O4S
4-Methyl-2-{N'-[2-oxo-1-p-tolylcarbamoyl-prop-(E)-ylidene]-hydrazino}-thiazole-5-carboxylic acid ethyl ester
—— 4-[(2-(4-benzyl-1-piperazinyl)ethyl)amino]-2,6-dimethyl-3-nitropyridine trihydrochloride 110629-24-8 C20H27N5O2*3ClH
4-[(2-(4-benzyl-1-piperazinyl)ethyl)amino]-2,6-dimethyl-3-nitropyridine trihydrochloride
—— 4-(4-cyanophenoxymethyl)-4-hydroxypiperidine-1-carboxylic acid tert-butyl ester 1428330-66-8 C18H24N2O4
4-(4-cyanophenoxymethyl)-4-hydroxypiperidine-1-carboxylic acid tert-butyl ester
—— 4-((1-(2-chlorophenyl)-1,2,3-triazol-4-yl)methyl)-2H-benzo[b][1,4]oxazine-3(4H)-thione 1432501-04-6 C17H13ClN4OS
4-((1-(2-chlorophenyl)-1,2,3-triazol-4-yl)methyl)-2H-benzo[b][1,4]oxazine-3(4H)-thione
—— 4,4'-Bis[2-[4-(1-ethyl-2-indolyl)phenoxy]-ethoxy]-2-hydroxybenzophenone 69271-90-5 C49H44N2O6
4,4'-Bis[2-[4-(1-ethyl-2-indolyl)phenoxy]-ethoxy]-2-hydroxybenzophenone
—— (4,4-difluoro-4-bora-3a,4a-diaza-s-indacene)2(1,10-diaza-18-crown-6-2H) 877616-11-0 C44H46B2Cl2F4N6O4
(4,4-difluoro-4-bora-3a,4a-diaza-s-indacene)2(1,10-diaza-18-crown-6-2H)
—— (4-Amino-3-ethoxyphenyl)boronic acid 1003042-44-1 C8H12BNO3
(4-Amino-3-ethoxyphenyl)boronic acid
—— 4-(4-(ethyl(2-hydroxyethyl)amino)phenyl)-2-(hydroxyimino)naphthalen-1(2H)-one 1198842-93-1 C20H20N2O3
4-(4-(ethyl(2-hydroxyethyl)amino)phenyl)-2-(hydroxyimino)naphthalen-1(2H)-one
—— 4-Benzoyl-3-isobutyl-6-methylene-morpholin-2-one 84691-32-7 C16H19NO3
4-Benzoyl-3-isobutyl-6-methylene-morpholin-2-one