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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-[5-(5-methoxy-1H-benzoimidazol-2-yl)-furan-2-yl]-benzoic acid 537037-31-3 C19H14N2O4
4-[5-(5-methoxy-1H-benzoimidazol-2-yl)-furan-2-yl]-benzoic acid
—— 4-ethylsulfanyl-2-phenyl-butyric acid-(3-diethylamino-propyl ester) 113252-11-2 C19H31NO2S
4-ethylsulfanyl-2-phenyl-butyric acid-(3-diethylamino-propyl ester)
—— 4-hydroxy-3-phenylazo-naphthalene-1-sulfonic acid amide 101117-90-2 C16H13N3O3S
4-hydroxy-3-phenylazo-naphthalene-1-sulfonic acid amide
—— 4-Hydroxy-6-[2-(2-hydroxymethyl-phenyl)-ethyl]-3-[(3-hydroxymethyl-phenyl)-phenyl-amino]-6-isopropyl-5,6-dihydro-pyran-2-one 491827-02-2 C30H33NO5
4-Hydroxy-6-[2-(2-hydroxymethyl-phenyl)-ethyl]-3-[(3-hydroxymethyl-phenyl)-phenyl-amino]-6-isopropyl-5,6-dihydro-pyran-2-one
—— (4-isobutoxy-benzylidene)-(4-phenylazo-[1]naphthyl)-amine 20715-59-7 C27H25N3O
(4-isobutoxy-benzylidene)-(4-phenylazo-[1]naphthyl)-amine
—— 4-phthalimido-5-hexenenitrile 875932-94-8 C14H12N2O2
4-phthalimido-5-hexenenitrile
—— 4-(o-Brombenzyl)-4-phenyl-5-oxo-7-(p-chlorphenyl)-6-heptensaeure 71225-47-3 C26H22BrClO3
4-(o-Brombenzyl)-4-phenyl-5-oxo-7-(p-chlorphenyl)-6-heptensaeure
—— 4'-Trifluoromethyl-biphenyl-2-carboxylic acid [2-(2,2-dimethyl-propionyl)-1,2,3,4-tetrahydroisoquinolin-6-yl]-amide 186388-60-3 C28H27F3N2O2
4'-Trifluoromethyl-biphenyl-2-carboxylic acid [2-(2,2-dimethyl-propionyl)-1,2,3,4-tetrahydroisoquinolin-6-yl]-amide
—— 4-(2-quinolinylmethylthio)-5,5-dimethylimidazolin-2-thione 181219-90-9 C15H15N3S2
4-(2-quinolinylmethylthio)-5,5-dimethylimidazolin-2-thione
—— (4R,4aS,6R,7R,7aR,12bS)-6-((benzyloxy)methyl)-3-(cyclopropylmethyl)-7-methoxy-1,2,3,4,5,6,7,7a-octahydro-4a,7-ethano-4,12-methanobenzofuro[3,2-e]isoquinoline-9-carbonitrile 1367594-91-9 C32H36N2O3
(4R,4aS,6R,7R,7aR,12bS)-6-((benzyloxy)methyl)-3-(cyclopropylmethyl)-7-methoxy-1,2,3,4,5,6,7,7a-octahydro-4a,7-ethano-4,12-methanobenzofuro[3,2-e]isoquinoline-9-carbonitrile
—— (4S,5R)-3-(2'-amino-2-morpholino-4'-(trifluoromethyl)-[4,5']-bipyrimidin-6-yl)-5-(2-((tert-butyldiphenylsilyl)oxy)ethyl)-4-methyloxazolidin-2-one 1453083-02-7 C35H40F3N7O4Si
(4S,5R)-3-(2'-amino-2-morpholino-4'-(trifluoromethyl)-[4,5']-bipyrimidin-6-yl)-5-(2-((tert-butyldiphenylsilyl)oxy)ethyl)-4-methyloxazolidin-2-one
—— 4,9-Dioxo-7-methyl-1,4,8,9-tetrahydro-as-triazino<4,3-b>-1,2,4-triazepin 59165-99-0 C7H7N5O2
4,9-Dioxo-7-methyl-1,4,8,9-tetrahydro-as-triazino<4,3-b>-1,2,4-triazepin
—— 4,8-Dichlor-2-methylthiopyrimido<5,4-d>pyrimidin-6-sulfenylchlorid 60286-26-2 C7H3Cl3N4S2
4,8-Dichlor-2-methylthiopyrimido<5,4-d>pyrimidin-6-sulfenylchlorid
—— 4,4-dimethyl-5α,14β-androstan-15-one 6560-92-5 C21H34O
4,4-dimethyl-5α,14β-androstan-15-one
—— (4S,4aS,7S,8S,8aR)-8-{2-[(4R,6S)-6-(2-Benzyloxy-ethyl)-2,2-dimethyl-[1,3]dioxan-4-yl]-ethyl}-4-(tert-butyl-dimethyl-silanyloxy)-7-methyl-3,4,4a,7,8,8a-hexahydro-2H-naphthalen-1-one 82080-53-3 C34H54O5Si
(4S,4aS,7S,8S,8aR)-8-{2-[(4R,6S)-6-(2-Benzyloxy-ethyl)-2,2-dimethyl-[1,3]dioxan-4-yl]-ethyl}-4-(tert-butyl-dimethyl-silanyloxy)-7-methyl-3,4,4a,7,8,8a-hexahydro-2H-naphthalen-1-one
—— 4-Methoxy-2,6-dimethylbenzoesaeure-trifluormethansulfonsaeure-anhydrid 85374-85-2 C11H11F3O5S
4-Methoxy-2,6-dimethylbenzoesaeure-trifluormethansulfonsaeure-anhydrid
—— 4-nitrobenzyl (1R,5S,6S)-2-[[(Z)-2-(4-hydroxymethylthiazol-5-yl)ethen-1-yl]thio]-1-methyl-6-((1R)-1-triethylsilyloxyethyl)-1-carbapen-2-em-3-carboxylate 912640-04-1 C29H37N3O7S2Si
4-nitrobenzyl (1R,5S,6S)-2-[[(Z)-2-(4-hydroxymethylthiazol-5-yl)ethen-1-yl]thio]-1-methyl-6-((1R)-1-triethylsilyloxyethyl)-1-carbapen-2-em-3-carboxylate
—— 4-amino-5-cyano-6-(4-(hydroxymethyl)piperidin-1-yl)-N-((1-((2-(pyridin-2-yl)thiazol-5-yl)methyl)piperidin-4-yl)methyl)picolinamide 1235472-49-7 C28H34N8O2S
4-amino-5-cyano-6-(4-(hydroxymethyl)piperidin-1-yl)-N-((1-((2-(pyridin-2-yl)thiazol-5-yl)methyl)piperidin-4-yl)methyl)picolinamide
—— 4-<(3-Cyanpropyl)-oxy>-9(10H)-acridon 71803-17-3 C17H14N2O2
4-<(3-Cyanpropyl)-oxy>-9(10H)-acridon
—— [(4-amino-2,2'-bipyridine)(acetonitrile)platinum(II)methyl][B(3,5-(CF3)2C6H3)4] 886060-63-5 C13H15N4Pt*C32H12BF24
[(4-amino-2,2'-bipyridine)(acetonitrile)platinum(II)methyl][B(3,5-(CF3)2C6H3)4]
—— 4'-hydroxy-3-isopropyl-6-methoxy-2-methyl-benzophenone 109250-50-2 C18H20O3
4'-hydroxy-3-isopropyl-6-methoxy-2-methyl-benzophenone
—— 4-(1-(2-methyl-prop-2-yl)-3,4-dihydro-1H-isoquinolin-2-yl)-4-oxobutyric acid 1229515-46-1 C17H23NO3
4-(1-(2-methyl-prop-2-yl)-3,4-dihydro-1H-isoquinolin-2-yl)-4-oxobutyric acid
—— {4-[(Z)-2-Methoxy-2-(5-nitro-furan-2-yl)-ethenesulfonyl]-phenyl}-dimethyl-amine 81451-01-6 C15H16N2O6S
{4-[(Z)-2-Methoxy-2-(5-nitro-furan-2-yl)-ethenesulfonyl]-phenyl}-dimethyl-amine
—— [4-(2-Chloro-4-nitrophenyl)piperazin-1-yl]-[3-(2,6-dichlorophenyl)-5-methyl-1,2-oxazol-4-yl]methanone 1370419-57-0 C21H17Cl3N4O4
[4-(2-Chloro-4-nitrophenyl)piperazin-1-yl]-[3-(2,6-dichlorophenyl)-5-methyl-1,2-oxazol-4-yl]methanone
—— 4-[4-chloro-3-(cyclohexyl-methyl-sulfamoyl)-phenyl]-4-oxo-butyric acid 903595-95-9 C17H22ClNO5S
4-[4-chloro-3-(cyclohexyl-methyl-sulfamoyl)-phenyl]-4-oxo-butyric acid
—— 4-[2-(N',N'-Dimethyl-hydrazino)-5-methyl-pyrimidin-4-yl]-1H-pyrrole-2-carboxylic Acid (2-hydroxy-1-(S)-phenyl-ethyl)-amide 449732-45-0 C20H24N6O2
4-[2-(N',N'-Dimethyl-hydrazino)-5-methyl-pyrimidin-4-yl]-1H-pyrrole-2-carboxylic Acid (2-hydroxy-1-(S)-phenyl-ethyl)-amide
—— 4-[(3-bromophenyl)amino]-7-(2-{N-[(ethoxycarbonyl)methyl]-N-methylamino}ethoxy)-6-[(vinylcarbonyl)amino]-quinazoline 290301-65-4 C24H26BrN5O4
4-[(3-bromophenyl)amino]-7-(2-{N-[(ethoxycarbonyl)methyl]-N-methylamino}ethoxy)-6-[(vinylcarbonyl)amino]-quinazoline
—— 4-(3,4-dimethoxyphenyl)-3-phenylfuran-2(5H)-one 1224961-94-7 C18H16O4
4-(3,4-dimethoxyphenyl)-3-phenylfuran-2(5H)-one
—— 4-(4-methoxyphenyl)-3,6-dimethyl-2H-1,3-benzothiazin-3-ium;iodide 85460-18-0 C17H18NOS*I
4-(4-methoxyphenyl)-3,6-dimethyl-2H-1,3-benzothiazin-3-ium;iodide
—— 4-<2>Pyridyl-butyraldehyd-thiosemicarbazon 92188-21-1 C10H14N4S
4-<2>Pyridyl-butyraldehyd-thiosemicarbazon
—— 4-(4,5-dihydro-1<i>H</i>-imidazol-2-ylamino)-butyric acid-(2-diethylamino-ethylamide) 102894-17-7 C13H27N5O
4-(4,5-dihydro-1<i>H</i>-imidazol-2-ylamino)-butyric acid-(2-diethylamino-ethylamide)
—— (4-amino-phenyl)-phosphonic acid bis-(3-trifluoromethyl-anilide) 383-34-6 C20H16F6N3OP
(4-amino-phenyl)-phosphonic acid bis-(3-trifluoromethyl-anilide)
—— 4-(3-benzyloxy-4-methoxy-phenyl)-6,7-dihydro-furo[3,2-<i>c</i>]pyridine 115003-44-6 C21H19NO3
4-(3-benzyloxy-4-methoxy-phenyl)-6,7-dihydro-furo[3,2-<i>c</i>]pyridine
—— {4-[3-(2-chlorophenyl)-2-(2-chlorophenylimino)-4-oxothiazolidin-5-ylidenemethyl]phenoxy}acetic acid 1352834-03-7 C24H16Cl2N2O4S
{4-[3-(2-chlorophenyl)-2-(2-chlorophenylimino)-4-oxothiazolidin-5-ylidenemethyl]phenoxy}acetic acid
—— 4'-iodo-1'-(trifluoromethylsulfonyl)spiro[[1,3]dioxolane-2,3'-indoline] 1071494-26-2 C11H9F3INO4S
4'-iodo-1'-(trifluoromethylsulfonyl)spiro[[1,3]dioxolane-2,3'-indoline]
—— ((4'R,4'aS,7'R,8'S,8'aS)-4',4'a,7',8'-Tetramethyl-octahydro-spiro[[1,3]dioxolane-2,2'-naphthalen]-8'-yl)-acetaldehyde 123767-14-6 C18H30O3
((4'R,4'aS,7'R,8'S,8'aS)-4',4'a,7',8'-Tetramethyl-octahydro-spiro[[1,3]dioxolane-2,2'-naphthalen]-8'-yl)-acetaldehyde
—— 4,7-dihydroxy-6-[(S)-(tetrahydrofuran-2-yl)methoxy]-quinazoline 402734-35-4 C13H14N2O4
4,7-dihydroxy-6-[(S)-(tetrahydrofuran-2-yl)methoxy]-quinazoline
—— 4-Acetyl-3,5-dimethyl-2,3-dihydro-furan-2-carboxylic acid ethyl ester 13952-98-2 C11H16O4
4-Acetyl-3,5-dimethyl-2,3-dihydro-furan-2-carboxylic acid ethyl ester
—— 4-Benzamido-1,2-dithiol-3-on 3467-39-8 C10H7NO2S2
4-Benzamido-1,2-dithiol-3-on
—— 4-cyano-4-(4-fluorobenzoyl)-1-piperidinecarboxylic acid 1,1-dimethylethyl ester 894769-57-4 C18H21FN2O3
4-cyano-4-(4-fluorobenzoyl)-1-piperidinecarboxylic acid 1,1-dimethylethyl ester
—— 4-[4-(1H-benzotriazole-5-carbonyl)-piperazin-1-yl]-piperidine-1-carboxylic acid 4-trifluoromethoxy-benzyl ester 1248728-56-4 C25H27F3N6O4
4-[4-(1H-benzotriazole-5-carbonyl)-piperazin-1-yl]-piperidine-1-carboxylic acid 4-trifluoromethoxy-benzyl ester
—— 4-((5-chloropyridin-2-yl)methoxy)-1-(12-methyl-1,2,3,4,6,7,12,12b-octahydroindolo[2,3-a]quinolizin-10-yl)pyridin-2(1H)-one hydrochloride 1260239-28-8 C27H27ClN4O2*ClH
4-((5-chloropyridin-2-yl)methoxy)-1-(12-methyl-1,2,3,4,6,7,12,12b-octahydroindolo[2,3-a]quinolizin-10-yl)pyridin-2(1H)-one hydrochloride
—— (4-tert-butyl-phenyl)-[6-fluoro-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-isoquinolin-1-yl]-amine 848841-47-4 C25H30BFN2O2
(4-tert-butyl-phenyl)-[6-fluoro-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-isoquinolin-1-yl]-amine
—— 4-(5-(4-(3-(2-(trifluoromethoxy)phenyl)ureido)phenyl)thiazol-2-yl)cyclohexanecarboxylic acid 1363361-52-7 C24H22F3N3O4S
4-(5-(4-(3-(2-(trifluoromethoxy)phenyl)ureido)phenyl)thiazol-2-yl)cyclohexanecarboxylic acid
—— (4S)-4-[4-cyano-2-(methylsulfonyl)phenyl]-3-{[(3R)-3-hydroxypyrrolidin-1-yl]carbonyl}-6-methyl-2-oxo-1-[3-(trifluoromethyl)phenyl]-1,2,3,4-tetrahydropyrimidine-5-carbonitrile 1161921-68-1 C26H22F3N5O5S
(4S)-4-[4-cyano-2-(methylsulfonyl)phenyl]-3-{[(3R)-3-hydroxypyrrolidin-1-yl]carbonyl}-6-methyl-2-oxo-1-[3-(trifluoromethyl)phenyl]-1,2,3,4-tetrahydropyrimidine-5-carbonitrile
—— 4-(4-chlorophenyl)-1-(4-hydroxyphenyl)piperidin-4-ol 681484-17-3 C17H18ClNO2
4-(4-chlorophenyl)-1-(4-hydroxyphenyl)piperidin-4-ol
—— 4-[(S)-3-carboxy-2-({7-fluoro-4-[2-oxo-2-((S)-2-propylcarbamoyl-pyrrolidin-1-yl)-ethoxy]-quinoline-2-carbonyl}-amino)-propionyl]-piperazine-1-carboxylic acid ethyl ester 1073450-21-1 C31H39FN6O9
4-[(S)-3-carboxy-2-({7-fluoro-4-[2-oxo-2-((S)-2-propylcarbamoyl-pyrrolidin-1-yl)-ethoxy]-quinoline-2-carbonyl}-amino)-propionyl]-piperazine-1-carboxylic acid ethyl ester
—— 4-[(S)-4-carboxy-2-({4-[2-(4-ethoxycarbonyl-piperidin-1-yl)-2-oxo-ethoxy]-quinoline-2-carbonyl}-amino)-butyryl]-piperazine-1-carboxylic acid ethyl ester 1073447-30-9 C32H41N5O10
4-[(S)-4-carboxy-2-({4-[2-(4-ethoxycarbonyl-piperidin-1-yl)-2-oxo-ethoxy]-quinoline-2-carbonyl}-amino)-butyryl]-piperazine-1-carboxylic acid ethyl ester
—— 4,5-di(n-pentyl)benzo[2,1-b:3,4-b']dithiophene 949575-89-7 C20H26S2
4,5-di(n-pentyl)benzo[2,1-b:3,4-b']dithiophene
—— (4S,7S,10R,17S,20S,23R)-4,17-Di-sec-butyl-7-((S)-1-hydroxy-ethyl)-20-hydroxymethyl-10,23-diisopropyl-12,25-dithia-3,6,9,16,19,22,27,28-octaaza-tricyclo[22.2.1.1<sup>11,14</sup>]octacosa-1(26),11(28),13,24(27)-tetraene-2,5,8,15,18,21-hexaone 103945-78-4 C35H54N8O8S2
(4S,7S,10R,17S,20S,23R)-4,17-Di-sec-butyl-7-((S)-1-hydroxy-ethyl)-20-hydroxymethyl-10,23-diisopropyl-12,25-dithia-3,6,9,16,19,22,27,28-octaaza-tricyclo[22.2.1.1<sup>11,14</sup>]octacosa-1(26),11(28),13,24(27)-tetraene-2,5,8,15,18,21-hexaone