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中文名称 英文名称 CAS号 化学式 结构式图片
—— (4-Formylbutyl)-3,6-di-O-acetyl-2,4-di-O-benzyl-β-D-mannopyranosid 146579-63-7 C29H36O9
(4-Formylbutyl)-3,6-di-O-acetyl-2,4-di-O-benzyl-β-D-mannopyranosid
—— [4-(8-hydroxy-[5]quinolylazo)-phenyl]-arsonic acid 106486-46-8 C15H12AsN3O4
[4-(8-hydroxy-[5]quinolylazo)-phenyl]-arsonic acid
—— 4-(3-methylaminophenyl)-6,7-dihydro[1,4]thiazino[4,3-d][1,2,4]triazin-1(2H)-one 590404-30-1 C13H14N4OS
4-(3-methylaminophenyl)-6,7-dihydro[1,4]thiazino[4,3-d][1,2,4]triazin-1(2H)-one
—— 4-[(5-nitro-3,4-diphenylfuran-2-carbonyl)amino]benzoic acid 77720-08-2 C24H16N2O6
4-[(5-nitro-3,4-diphenylfuran-2-carbonyl)amino]benzoic acid
—— 4-phenyl-1-(o-iodophenyl)-3-benzoyl-1,4-dihydropyridine 1134193-33-1 C24H18INO
4-phenyl-1-(o-iodophenyl)-3-benzoyl-1,4-dihydropyridine
—— 4-(3-methoxyphenyl)-2,5-dimethyl-1H-pyrrole-3-carboxylic acid methyl ester 95838-61-2 C15H17NO3
4-(3-methoxyphenyl)-2,5-dimethyl-1H-pyrrole-3-carboxylic acid methyl ester
—— 4-[[7-[1-(5-chloropyrimidin-2-yl)piperidin-4-yl]-5-fluoropyrrolo[2,3-d]pyrimidin-4-yl]amino]-3-fluoro-N,N-dimethylbenzamide 1236282-71-5 C24H23ClF2N8O
4-[[7-[1-(5-chloropyrimidin-2-yl)piperidin-4-yl]-5-fluoropyrrolo[2,3-d]pyrimidin-4-yl]amino]-3-fluoro-N,N-dimethylbenzamide
—— 4-amino-N-[4-methyl-5-(naphthalen-1-yldiazenyl)-1,3-thiazol-2-yl]benzenesulfonamide 95559-59-4 C20H17N5O2S2
4-amino-N-[4-methyl-5-(naphthalen-1-yldiazenyl)-1,3-thiazol-2-yl]benzenesulfonamide
—— 4-(((3S,4R)-4-(2-chlorophenyl)pyrrolidin-3-yl)amino)quinazoline-8-carboxamide 1357071-49-8 C19H18ClN5O
4-(((3S,4R)-4-(2-chlorophenyl)pyrrolidin-3-yl)amino)quinazoline-8-carboxamide
—— 4-[(3R,4S,5R)-5-acetoxy-N-allyloxycarbonyl-3,4-dihydroxypiperidin-2-ylidene]-2-(1-naphthyl)-4H-oxazol-5-one 1254755-13-9 C24H22N2O8
4-[(3R,4S,5R)-5-acetoxy-N-allyloxycarbonyl-3,4-dihydroxypiperidin-2-ylidene]-2-(1-naphthyl)-4H-oxazol-5-one
—— 4-(6-((3-ethyloxetane-3-yl)methoxy)hexyl)-N-p-tolylaniline 1455451-21-4 C25H35NO2
4-(6-((3-ethyloxetane-3-yl)methoxy)hexyl)-N-p-tolylaniline
—— 4-[[3-cyanophenoxy]methyl]-2,5-difluoro-N-[methylsulfonyl]benzamide 1355634-67-1 C16H12F2N2O4S
4-[[3-cyanophenoxy]methyl]-2,5-difluoro-N-[methylsulfonyl]benzamide
—— 4-methylselanylbut-3-en-2-ol 149084-53-7 C5H10OSe
4-methylselanylbut-3-en-2-ol
—— 4-(phenylsulfonyl)-5-(N,N-dimethylamino)-4-<(trimethylsilyl)methyl>-1-pentene 111976-63-7 C17H29NO2SSi
4-(phenylsulfonyl)-5-(N,N-dimethylamino)-4-<(trimethylsilyl)methyl>-1-pentene
—— 4,5-vinylenedimethylenedithio-1,3-dithiol-2-one 122603-88-7 C7H6OS4
4,5-vinylenedimethylenedithio-1,3-dithiol-2-one
—— 4-chloro-N-(1-hydroxy-3,4-dihydro-1H-benzo[c][1,2]oxaborinin-7-yl)-benzenesulfonamide 1335094-97-7 C14H13BClNO4S
4-chloro-N-(1-hydroxy-3,4-dihydro-1H-benzo[c][1,2]oxaborinin-7-yl)-benzenesulfonamide
—— 4-chloro-7,8-dimethoxy-benzo[b][1,5]naphthyridine-3-carbonitrile 690253-88-4 C15H10ClN3O2
4-chloro-7,8-dimethoxy-benzo[b][1,5]naphthyridine-3-carbonitrile
—— 4-dipropylaminobenzaldehyde thiosemicarbazone 573702-09-7 C14H22N4S
4-dipropylaminobenzaldehyde thiosemicarbazone
—— (4bS,6aS,7R,7aR,10aR,10bS,10cR)-7a-(hydroxymethyl)-2-methoxy-6a,9,9-trimethyl-4b,6,6a,7a,10a,10c,11,12-octahydro-7,10b-ethanonaphtho[1',2':6,7]indeno[1,2-d][1,3]dioxol-7(5H)-ol 160878-14-8 C25H34O5
(4bS,6aS,7R,7aR,10aR,10bS,10cR)-7a-(hydroxymethyl)-2-methoxy-6a,9,9-trimethyl-4b,6,6a,7a,10a,10c,11,12-octahydro-7,10b-ethanonaphtho[1',2':6,7]indeno[1,2-d][1,3]dioxol-7(5H)-ol
—— 4-[2-(Trifluoromethylsulfinyl)ethyl]morpholine 1253123-57-7 C7H12F3NO2S
4-[2-(Trifluoromethylsulfinyl)ethyl]morpholine
—— 4,5-dichloro-2-(4-chloro-phenyl)-[1,3]oxazin-6-one 65867-07-4 C10H4Cl3NO2
4,5-dichloro-2-(4-chloro-phenyl)-[1,3]oxazin-6-one
—— 41,42,43,44,45,46,47,48-octamethoxynonacyclo<35.3.1.1<sup>2,6</sup>.1<sup>7,11</sup>.1<sup>12,16</sup>.1<sup>17,21</sup>.1<sup>22,26</sup>.1<sup>27,31</sup>.1<sup>32,36</sup>.>octatetraconta-1(41),2,4,6(48),7,9,11(47),12,14,16(46),17,19,21(45),22,24,26(44),27,29,31(43),32,34,36(42),37,39-tetracosaene 110569-94-3 C56H48O8
41,42,43,44,45,46,47,48-octamethoxynonacyclo<35.3.1.1<sup>2,6</sup>.1<sup>7,11</sup>.1<sup>12,16</sup>.1<sup>17,21</sup>.1<sup>22,26</sup>.1<sup>27,31</sup>.1<sup>32,36</sup>.>octatetraconta-1(41),2,4,6(48),7,9,11(47),12,14,16(46),17,19,21(45),22,24,26(44),27,29,31(43),32,34,36(42),37,39-tetracosaene
—— 4-Phenyl-phenethyl-harnstoff 13576-63-1 C15H16N2O
4-Phenyl-phenethyl-harnstoff
—— 4-Piperidinone, 1-(5-bromo-2-hydroxyphenyl)- 1822659-64-2 C11H12BrNO2
4-Piperidinone, 1-(5-bromo-2-hydroxyphenyl)-
—— 4,4-Bis(phenylthio)-1-(p-(trifluoromethyl)phenyl)-3-butenol 157954-13-7 C23H19F3OS2
4,4-Bis(phenylthio)-1-(p-(trifluoromethyl)phenyl)-3-butenol
—— 4-(Bromomethyl)-3-carbethoxy-3-methyl-5-(phenylsulfonyl)-4-penten-2-one 138287-03-3 C16H19BrO5S
4-(Bromomethyl)-3-carbethoxy-3-methyl-5-(phenylsulfonyl)-4-penten-2-one
—— 4a,7-epoxy-3,4,4a,7-tetrahydro-2H-naphth<1,8-bc>oxepin 105918-50-1 C13H12O2
4a,7-epoxy-3,4,4a,7-tetrahydro-2H-naphth<1,8-bc>oxepin
—— 4'-O-benzyl-6-hydroxyl-2-O-benzyl benzophenone 4-O-(2,3,4-tri-O-acetyl)-α-L-rhamnoside 1412888-44-8 C39H38O12
4'-O-benzyl-6-hydroxyl-2-O-benzyl benzophenone 4-O-(2,3,4-tri-O-acetyl)-α-L-rhamnoside
—— 4-(4-tert-butoxycarbonyl-1-piperazinyl)-methyl-2-isobutyl-6-phenyl-2H-pyridazin-3-one 503823-00-5 C24H34N4O3
4-(4-tert-butoxycarbonyl-1-piperazinyl)-methyl-2-isobutyl-6-phenyl-2H-pyridazin-3-one
—— 4-Bromo-2-(2-oxido-1,2-benzoxazol-2-ium-3-yl)phenol 1316277-30-1 C13H8BrNO3
4-Bromo-2-(2-oxido-1,2-benzoxazol-2-ium-3-yl)phenol
—— 4-(2-(4-methoxybenzoyl)cyclopropyl)butanal 1262863-26-2 C15H18O3
4-(2-(4-methoxybenzoyl)cyclopropyl)butanal
—— 4-methyl-1-(p-toluoyl)-1,2,3,4-tetrahydroquinoline 99293-83-1 C18H19NO
4-methyl-1-(p-toluoyl)-1,2,3,4-tetrahydroquinoline
—— 4-(4-Dimethylamino-phenyl)-2,6-diphenyl-telluropyranylium; perchlorate 83710-93-4 C25H22NTe*ClO4
4-(4-Dimethylamino-phenyl)-2,6-diphenyl-telluropyranylium; perchlorate
—— 4,7-bis[4-(tert-butyldimethylsilyloxy)phenyl]-2,2-dimethylbenzo[d][1,3]dioxole-5,6-dione 1377948-96-3 C33H44O6Si2
4,7-bis[4-(tert-butyldimethylsilyloxy)phenyl]-2,2-dimethylbenzo[d][1,3]dioxole-5,6-dione
—— 4-benzylsulfanyl-phthalazine-1-carboxylic acid amide 20988-91-4 C16H13N3OS
4-benzylsulfanyl-phthalazine-1-carboxylic acid amide
—— 4-[2-(4-chloro-phenoxy)-ethyl]-[1,4]oxazepane 19847-29-1 C13H18ClNO2
4-[2-(4-chloro-phenoxy)-ethyl]-[1,4]oxazepane
—— 4-chloro-benzaldehyde (7-allyl-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1<i>H</i>-purin-8-yl)-methyl-hydrazone 19800-77-2 C18H19ClN6O2
4-chloro-benzaldehyde (7-allyl-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1<i>H</i>-purin-8-yl)-methyl-hydrazone
—— 4-<4-Carboxy-Δ<sup>2</sup>-oxazolinyl-(2)>-1,2-diphenyl-3,5-dioxo-pyrazolidin 19748-12-0 C19H15N3O4S
4-<4-Carboxy-Δ<sup>2</sup>-oxazolinyl-(2)>-1,2-diphenyl-3,5-dioxo-pyrazolidin
—— 4-(Methyl-chlorbromseleno)-ω-brom-acetophenon 21227-66-7 C9H9Br2ClOSe
4-(Methyl-chlorbromseleno)-ω-brom-acetophenon
—— 4.4-Di-desmethyl-3β-isopropenyl-3-desoxy-A-nor-18β-glycyrrhetinsaeuremethylester 18306-03-1 C31H46O3
4.4-Di-desmethyl-3β-isopropenyl-3-desoxy-A-nor-18β-glycyrrhetinsaeuremethylester
—— 4-Brom-6-tert.-butyl-2-(2,4-dinitrophenylazo)-phenol 21099-23-0 C16H15BrN4O5
4-Brom-6-tert.-butyl-2-(2,4-dinitrophenylazo)-phenol
—— 4-Bromo-3-thia-7,10-diazatricyclo[6.5.0.02,6]trideca-1(8),2(6),4-triene-9,13-dione 1132671-44-3 C10H7BrN2O2S
4-Bromo-3-thia-7,10-diazatricyclo[6.5.0.02,6]trideca-1(8),2(6),4-triene-9,13-dione
—— 4-(3,5-bis-benzyloxy-benzylidene)-2-phenyl-4<i>H</i>-oxazol-5-one 74972-32-0 C30H23NO4
4-(3,5-bis-benzyloxy-benzylidene)-2-phenyl-4<i>H</i>-oxazol-5-one
—— 4-Benzyl-4,5-dihydro-5-morpholino-3-(5-nitro-2-furyl)-isoxazol 36241-65-3 C18H19N3O5
4-Benzyl-4,5-dihydro-5-morpholino-3-(5-nitro-2-furyl)-isoxazol
—— 4-[2-(4-Hydroxyphenyl)-5,6-dimethyl-2-bicyclo[2.2.1]heptanyl]phenol 2490-92-8 C21H24O2
4-[2-(4-Hydroxyphenyl)-5,6-dimethyl-2-bicyclo[2.2.1]heptanyl]phenol
—— 4-[3-[3-[(E)-3-(2-Chlorophenyl)propenoylamino]phenyl]phenyl]-2-(3-pyridylmethyl)-3-oxo-3,4-dihydropyrido[2,3-b]pyrazine 193356-74-0 C34H24ClN5O2
4-[3-[3-[(E)-3-(2-Chlorophenyl)propenoylamino]phenyl]phenyl]-2-(3-pyridylmethyl)-3-oxo-3,4-dihydropyrido[2,3-b]pyrazine
—— 4,7-Diamino-2-p-chlorphenyl-pteridin-6-carbonsaeure-<2-N-morpholinoaethyl>amid 13206-75-2 C19H21ClN8O2
4,7-Diamino-2-p-chlorphenyl-pteridin-6-carbonsaeure-<2-N-morpholinoaethyl>amid
—— 4-({benzyl[(1-butyl-2,4-diphenyl-1H-imidazol-5-yl)methyl]amino}methyl)phenol 439570-48-6 C34H35N3O
4-({benzyl[(1-butyl-2,4-diphenyl-1H-imidazol-5-yl)methyl]amino}methyl)phenol
—— (4a<i>R</i>)-7-benzyl-6<i>c</i>-benzyloxy-2<i>c</i>-methyl-(4a<i>r</i>,6a<i>t</i>,9a<i>c</i>,9b<i>t</i>)-hexahydro-[1,3]dioxino[4',5':5,6]pyrano[3,4-<i>d</i>]oxazol-8-one 57690-74-1 C23H25NO6
(4a<i>R</i>)-7-benzyl-6<i>c</i>-benzyloxy-2<i>c</i>-methyl-(4a<i>r</i>,6a<i>t</i>,9a<i>c</i>,9b<i>t</i>)-hexahydro-[1,3]dioxino[4',5':5,6]pyrano[3,4-<i>d</i>]oxazol-8-one
—— 4-hydroxy-4-(3-hydroxy-1-butynyl)-3-methylcyclohexanecarboxylic acid 73809-53-7 C12H18O4
4-hydroxy-4-(3-hydroxy-1-butynyl)-3-methylcyclohexanecarboxylic acid