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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-n-Pentylbutyrophenon 64128-25-2 C15H22O
4-n-Pentylbutyrophenon
—— 4,4'-((4,4,5,5,6,6-hexafluoro-3,7,9a,9b-tetramethyl-5,6,9a,9b-tetrahydro-4H-indeno[5,4-b:6,7-b']dithiophene-2,8-diyl)bis(ethene-2,1-diyl))bis(N,N-di-p-tolylaniline) 346414-43-5 C61H52F6N2S2
4,4'-((4,4,5,5,6,6-hexafluoro-3,7,9a,9b-tetramethyl-5,6,9a,9b-tetrahydro-4H-indeno[5,4-b:6,7-b']dithiophene-2,8-diyl)bis(ethene-2,1-diyl))bis(N,N-di-p-tolylaniline)
—— 4''-methoxy-1,1':4',1''-terbicyclo<2.2.2>octane-1-ol 143123-42-6 C25H40O2
4''-methoxy-1,1':4',1''-terbicyclo<2.2.2>octane-1-ol
—— 4-O-(β-D-galactopyranosyl)-N-(N-benzyloxycarbonyldiglycyl)-β-D-glucopyranosylamine 949926-35-6 C24H35N3O14
4-O-(β-D-galactopyranosyl)-N-(N-benzyloxycarbonyldiglycyl)-β-D-glucopyranosylamine
—— 4-(aminomethyl)-2-{[1-(trans-4-methylcyclohexyl)-1H-imidazol-4-yl]methyl}hexanoic acid hydrochloride 1335140-06-1 C18H31N3O2*ClH
4-(aminomethyl)-2-{[1-(trans-4-methylcyclohexyl)-1H-imidazol-4-yl]methyl}hexanoic acid hydrochloride
—— 4-[[4-[[(1R,2R)-2-[acetyl(methyl)amino]cyclohexyl]amino]-5-(trifluoromethyl)pyrimidin-2-yl]amino]-3-methoxy-N-(1-propan-2-ylpiperidin-4-yl)benzamide 1245829-99-5 C30H42F3N7O3
4-[[4-[[(1R,2R)-2-[acetyl(methyl)amino]cyclohexyl]amino]-5-(trifluoromethyl)pyrimidin-2-yl]amino]-3-methoxy-N-(1-propan-2-ylpiperidin-4-yl)benzamide
—— 4-(3,4-Dibromophenyloxy)-2,6-dimethyl-4,5,6,7-tetrahydrothieno[2,3-c] pyridine hydrochloride 1067633-03-7 C15H15Br2NOS*ClH
4-(3,4-Dibromophenyloxy)-2,6-dimethyl-4,5,6,7-tetrahydrothieno[2,3-c] pyridine hydrochloride
—— 4-But-3-enyl-2-methyl-cyclopentane-1,3-dione 127230-80-2 C10H14O2
4-But-3-enyl-2-methyl-cyclopentane-1,3-dione
—— 4-Pyridazinecarbonitrile, 6-(cyclobutylmethylamino)- 1934843-30-7 C10H12N4
4-Pyridazinecarbonitrile, 6-(cyclobutylmethylamino)-
—— 4-Benzyl-3-eth-(E)-ylidene-pyrrolidin-2-one 139669-68-4 C13H15NO
4-Benzyl-3-eth-(E)-ylidene-pyrrolidin-2-one
—— 4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a-(2-(4-isopropylpiperazin-1-yl)acetamido)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid 1392312-00-3 C45H67N3O3
4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a-(2-(4-isopropylpiperazin-1-yl)acetamido)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid
—— 4-[4-((1R,3S)-3-benzylcarbamoyl-cyclopentylamino)-5-trifluoromethyl-pyrimidin-2-ylamino]-N-methyl-N-(1-methyl-piperidin-4-yl)-benzamide 958226-22-7 C32H38F3N7O2
4-[4-((1R,3S)-3-benzylcarbamoyl-cyclopentylamino)-5-trifluoromethyl-pyrimidin-2-ylamino]-N-methyl-N-(1-methyl-piperidin-4-yl)-benzamide
—— 4-Phenyl-1-isopropyl-5-(isopropylimino)-3-imidazolin-2-one 138877-82-4 C15H19N3O
4-Phenyl-1-isopropyl-5-(isopropylimino)-3-imidazolin-2-one
—— 4-[[4-[[(1R,2R)-2-[[2-(diethylamino)-2-oxoethyl]amino]cyclohexyl]amino]-5-(trifluoromethyl)pyrimidin-2-yl]amino]-3-methoxy-N-(1-methylpiperidin-4-yl)benzamide 1245828-93-6 C31H45F3N8O3
4-[[4-[[(1R,2R)-2-[[2-(diethylamino)-2-oxoethyl]amino]cyclohexyl]amino]-5-(trifluoromethyl)pyrimidin-2-yl]amino]-3-methoxy-N-(1-methylpiperidin-4-yl)benzamide
—— 4-(5-methyl-isoquinolin-1-yloxy)-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 630422-77-4 C20H24N2O5
4-(5-methyl-isoquinolin-1-yloxy)-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester
—— 4-O-acetyl-3-O<3-O-((tert-butyldimethyl)silyl)-2,6-dideoxy-2-iodo-4-O-methyl-α-D-talo-pyranosyl>-2,6-dideoxy-2-(selenophenyl)-α-D-galacto-pyranose 154367-75-6 C27H43IO8SeSi
4-O-acetyl-3-O<3-O-((tert-butyldimethyl)silyl)-2,6-dideoxy-2-iodo-4-O-methyl-α-D-talo-pyranosyl>-2,6-dideoxy-2-(selenophenyl)-α-D-galacto-pyranose
—— 4-(4-chloro-phenyl)-3'-(2-chloro-phenyl)-2,2'-diimino-2',3'-dihydro-[3,4']bithiazolyl-5'-carboxylic acid ethyl ester 23998-09-6 C21H16Cl2N4O2S2
4-(4-chloro-phenyl)-3'-(2-chloro-phenyl)-2,2'-diimino-2',3'-dihydro-[3,4']bithiazolyl-5'-carboxylic acid ethyl ester
—— 4-chloro-5-cyclohexylamino-3-methoxy-1-methyl-pyridazinium 46810-51-9 C12H19ClN3O
4-chloro-5-cyclohexylamino-3-methoxy-1-methyl-pyridazinium
—— 4-(2-Bromo-acetyl)-benzenesulfonic acid phenyl ester 4555-81-1 C14H11BrO4S
4-(2-Bromo-acetyl)-benzenesulfonic acid phenyl ester
—— 4,6-bis-(ethoxy-methyl-phosphinothioyloxy)-2-diethylamino-pyrimidine 65399-33-9 C16H31N3O4P2S2
4,6-bis-(ethoxy-methyl-phosphinothioyloxy)-2-diethylamino-pyrimidine
—— (4-Butyryl-2,3-dichloro-phenoxy)-acetic acid; compound with butylamine 26887-06-9 C4H11N*C12H12Cl2O4
(4-Butyryl-2,3-dichloro-phenoxy)-acetic acid; compound with butylamine
—— (4S,5S)-4,5-Bis-((S)-2-azido-1-bromo-ethyl)-2,2-dimethyl-[1,3]dioxolane 109074-98-8 C9H14Br2N6O2
(4S,5S)-4,5-Bis-((S)-2-azido-1-bromo-ethyl)-2,2-dimethyl-[1,3]dioxolane
—— 4-methyl-N'-(1-phenylpentan-3-ylidene-4-d)benzenesulfonohydrazide 86224-73-9 C18H22N2O2S
4-methyl-N'-(1-phenylpentan-3-ylidene-4-d)benzenesulfonohydrazide
—— 4,7-dihydro-2-(4,7-dihydro-1,3-dioxepin-2-yl)-1,3-dioxepin 14700-53-9 C10H14O4
4,7-dihydro-2-(4,7-dihydro-1,3-dioxepin-2-yl)-1,3-dioxepin
—— 4-methyl-tetrafluorophenyl prop-2-enyl ether 418755-88-1 C10H8F4O
4-methyl-tetrafluorophenyl prop-2-enyl ether
—— [4-(4-chloro-phenylsulfanyl)-phenyl]-(2,6-dimethyl-quinolin-4-yl)-amine 73039-63-1 C23H19ClN2S
[4-(4-chloro-phenylsulfanyl)-phenyl]-(2,6-dimethyl-quinolin-4-yl)-amine
—— 4-Decyloxy-thiobenzoic acid S-(5-hexyl-pyrimidin-2-yl) ester 72475-58-2 C27H40N2O2S
4-Decyloxy-thiobenzoic acid S-(5-hexyl-pyrimidin-2-yl) ester
—— 4-(1-isonicotinoyl-3,5-dimethyl-1<i>H</i>-pyrazol-4-ylazo)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one 75304-85-7 C22H21N7O2
4-(1-isonicotinoyl-3,5-dimethyl-1<i>H</i>-pyrazol-4-ylazo)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one
—— <4-(6,8-Dichlorchinazolyl)>-benzilat 72961-25-2 C22H14Cl2N2O3
<4-(6,8-Dichlorchinazolyl)>-benzilat
—— 4'-Hydroxyazobenzol-2-carbonsaeure-2',3',5',6'-d4 73483-38-2 C13H10N2O3
4'-Hydroxyazobenzol-2-carbonsaeure-2',3',5',6'-d4
—— 4-hydroxy-8,8-dimethyl-7,8-dihydro-6<i>H</i>-pyrano[3,2-<i>g</i>]chromen-2-one 68546-13-4 C14H14O4
4-hydroxy-8,8-dimethyl-7,8-dihydro-6<i>H</i>-pyrano[3,2-<i>g</i>]chromen-2-one
—— 4-nitro-4-piperidin-1-ylimino-butyronitrile 71081-30-6 C9H14N4O2
4-nitro-4-piperidin-1-ylimino-butyronitrile
—— 4-Hydroxymethyl-5-(6-carbomethoxy-hexyl)-oxazole 71845-54-0 C12H19NO4
4-Hydroxymethyl-5-(6-carbomethoxy-hexyl)-oxazole
—— (41R,42R,101R,102R)-15,75-didodecyl-12,72-dimethoxy-3,5,9,11-tetraaza-1,7(1,3)-dibenzena-4,10(1,2)-dicyclohexanacyclododecaphane-2,5,8,11-tetraene 581100-47-2 C54H84N4O2
(41R,42R,101R,102R)-15,75-didodecyl-12,72-dimethoxy-3,5,9,11-tetraaza-1,7(1,3)-dibenzena-4,10(1,2)-dicyclohexanacyclododecaphane-2,5,8,11-tetraene
—— 4-[(5-chloro-2-thienyl)methyl]-6-(1,1-dioxido-4H-1,2,4-benzothiadiazin-3-yl)-7-hydroxythieno[3,2-b]pyridin-5(4H)-one sodium salt 690959-75-2 C19H11ClN3O4S3*Na
4-[(5-chloro-2-thienyl)methyl]-6-(1,1-dioxido-4H-1,2,4-benzothiadiazin-3-yl)-7-hydroxythieno[3,2-b]pyridin-5(4H)-one sodium salt
—— 4-(4-t-Butylphenylsulfonyl)-trifluormethansulfonanilid 37996-83-1 C17H18F3NO3S2
4-(4-t-Butylphenylsulfonyl)-trifluormethansulfonanilid
—— 4'-[4-[4-(cis-2,6-dimethylmorpholin-4-yl)phenyl]piperazin-1-yl]-1,1'-biphenyl-4-carboxylic acid 303976-16-1 C29H33N3O3
4'-[4-[4-(cis-2,6-dimethylmorpholin-4-yl)phenyl]piperazin-1-yl]-1,1'-biphenyl-4-carboxylic acid
—— (+/-)-4-ethyl-1,2<i>t</i>,5<i>c</i>-trimethyl-piperidin-4<i>r</i>-ol 20734-47-8 C10H21NO
(+/-)-4-ethyl-1,2<i>t</i>,5<i>c</i>-trimethyl-piperidin-4<i>r</i>-ol
—— (4-Bromo-3-ethoxy-but-1-ynyl)-triethyl-silane 33002-21-0 C12H23BrOSi
(4-Bromo-3-ethoxy-but-1-ynyl)-triethyl-silane
—— 4-(5-fluorobenzothiazol-2-ylmethoxy)aniline 197364-73-1 C14H11FN2OS
4-(5-fluorobenzothiazol-2-ylmethoxy)aniline
—— 4-Methoxy-1-(2-methoxyphenyl)-4,4-diphenyl-2-butin-1-on 53750-54-2 C24H20O3
4-Methoxy-1-(2-methoxyphenyl)-4,4-diphenyl-2-butin-1-on
—— 4-Methyl-4,6-diphenyl-4,5-dihydro-2H-pyridazine-3-thione 120317-58-0 C17H16N2S
4-Methyl-4,6-diphenyl-4,5-dihydro-2H-pyridazine-3-thione
—— (4R,5S,6S,8R,E)-ethyl 8-acetoxy-5-hydroxy-4-methoxy-4,6-dimethyldec-2-enoate 1409972-33-3 C17H30O6
(4R,5S,6S,8R,E)-ethyl 8-acetoxy-5-hydroxy-4-methoxy-4,6-dimethyldec-2-enoate
—— {4-[tert-butoxycarbonyl-(3-{3-[17-(1,5-dimethyl-hexyl)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-3-yloxy]-propionylamino}-propyl)-amino]-butyl}-carbamic acid tert-butyl ester 343239-26-9 C47H85N3O6
{4-[tert-butoxycarbonyl-(3-{3-[17-(1,5-dimethyl-hexyl)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-3-yloxy]-propionylamino}-propyl)-amino]-butyl}-carbamic acid tert-butyl ester
—— 4-(1-(4-methoxybenzoyl)piperidin-4-yloxy)-1-(4-(methylsulfonyl)phenyl)pyridin-2(1H)-one 1104445-24-0 C25H26N2O6S
4-(1-(4-methoxybenzoyl)piperidin-4-yloxy)-1-(4-(methylsulfonyl)phenyl)pyridin-2(1H)-one
—— 4,6-bis-diethoxythiophosphoryloxy-2-pyrrolidin-1-yl-pyrimidine 65399-41-9 C16H29N3O6P2S2
4,6-bis-diethoxythiophosphoryloxy-2-pyrrolidin-1-yl-pyrimidine
—— 4-(4-chloro-phenyl)-4-pyridin-2-yl-butyric acid 92425-97-3 C15H14ClNO2
4-(4-chloro-phenyl)-4-pyridin-2-yl-butyric acid
—— 4-(5-amino-[1,3,4]thiadiazol-2-yl)-2-ethyl-cyclopentanone thiosemicarbazone 30833-00-2 C10H16N6S2
4-(5-amino-[1,3,4]thiadiazol-2-yl)-2-ethyl-cyclopentanone thiosemicarbazone
—— 4-[(2-methoxyphenyl)hydrazinylidene]-5-methyl-2-(4-methylphenyl)sulfonylpyrazol-3-one 1309479-19-3 C18H18N4O4S
4-[(2-methoxyphenyl)hydrazinylidene]-5-methyl-2-(4-methylphenyl)sulfonylpyrazol-3-one
—— 4,4',4',7,7-Pentamethylbicyclo<2.2.2>octan-6-one-2-spiro-1'-cyclopent-2'-ene-3'-carboxylic acid p-nitrobenzyl ester 139591-00-7 C25H31NO5
4,4',4',7,7-Pentamethylbicyclo<2.2.2>octan-6-one-2-spiro-1'-cyclopent-2'-ene-3'-carboxylic acid p-nitrobenzyl ester