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中文名称 英文名称 CAS号 化学式 结构式图片
—— (4,5-dibromo-pyrrol-2-yl)-(2,4,6-trimethyl-phenyl)-methanone 50372-57-1 C14H13Br2NO
(4,5-dibromo-pyrrol-2-yl)-(2,4,6-trimethyl-phenyl)-methanone
—— 4-nitrophenyl O-α-L-fucopyranosyl-(1->3)-O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-(1->6)-β-D-galactopyranoside 142329-93-9 C26H38N2O17
4-nitrophenyl O-α-L-fucopyranosyl-(1->3)-O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-(1->6)-β-D-galactopyranoside
—— 4-(3-bromoprop-1-yn-1-yl)-1,2-dimethylbenzene 26801-35-4 C11H11Br
4-(3-bromoprop-1-yn-1-yl)-1,2-dimethylbenzene
—— 44,46,104,106-tetrabutoxy-15,75-dimethyl-2,6,8,12-tetraoxa-3,5,9,11-tetrathia-1,4,7,10(1,3)-tetrabenzenacyclododecaphane 3,3,5,5,9,9,11,11-octaoxide 1116341-19-5 C42H52O16S4
44,46,104,106-tetrabutoxy-15,75-dimethyl-2,6,8,12-tetraoxa-3,5,9,11-tetrathia-1,4,7,10(1,3)-tetrabenzenacyclododecaphane 3,3,5,5,9,9,11,11-octaoxide
—— 4-methoxyphenyl (methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosylonate)-(2→6)-4-O-acetyl-2,3-di-O-benzyl-β-D-galactopyranoside 1404292-23-4 C49H59NO20
4-methoxyphenyl (methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosylonate)-(2→6)-4-O-acetyl-2,3-di-O-benzyl-β-D-galactopyranoside
—— 4-Benzyloxy-2-(3,5-bis-benzyloxy-4-chloro-phenoxy)-6-methyl-benzoic acid 65658-52-8 C35H29ClO6
4-Benzyloxy-2-(3,5-bis-benzyloxy-4-chloro-phenoxy)-6-methyl-benzoic acid
—— 4-(1,5-dimethyl-hexyl)-morpholine 4730-09-0 C12H25NO
4-(1,5-dimethyl-hexyl)-morpholine
—— 4-phenylazopyridine 1-oxide 3223-51-6 C11H9N3O
4-phenylazopyridine 1-oxide
—— 4-chloro-3-[N'-(3-[1,3]dioxolan-2-yl-phenyl)-ureido]-benzoic acid methyl ester 874523-72-5 C18H17ClN2O5
4-chloro-3-[N'-(3-[1,3]dioxolan-2-yl-phenyl)-ureido]-benzoic acid methyl ester
—— 4-(4-fluorophenyl)-4-methyl-6,7-dihydro-5H-1,3-thiazepin-2-amine 935998-58-6 C12H15FN2S
4-(4-fluorophenyl)-4-methyl-6,7-dihydro-5H-1,3-thiazepin-2-amine
—— 4-(difluoromethoxy)-N,N-diethyl-1,2-benzothiazol-3-amine 936921-93-6 C12H14F2N2OS
4-(difluoromethoxy)-N,N-diethyl-1,2-benzothiazol-3-amine
—— 4-[7-cyclohexyl-5,7-dihydro-4H-thieno[2,3-c]pyridin-6-yl]-4-oxo-N-[[3-(trifluoromethyl)-phenyl]methyl]butanamide 1224396-99-9 C25H29F3N2O2S
4-[7-cyclohexyl-5,7-dihydro-4H-thieno[2,3-c]pyridin-6-yl]-4-oxo-N-[[3-(trifluoromethyl)-phenyl]methyl]butanamide
—— 4-(2,4-difluorophenylsulfanyl)-1-[2-(4-fluorophenyl)ethyl]piperidine, hydrochloride 349664-43-3 C19H20F3NS*ClH
4-(2,4-difluorophenylsulfanyl)-1-[2-(4-fluorophenyl)ethyl]piperidine, hydrochloride
—— 4-[cyclopropyl-(4-furan-2-yl-benzoyl)-amino]-piperidine-1-carboxylic acid tert-butyl ester 1578189-19-1 C24H30N2O4
4-[cyclopropyl-(4-furan-2-yl-benzoyl)-amino]-piperidine-1-carboxylic acid tert-butyl ester
—— 4-decyl-10-phenyl-1,4,7-triazabicyclo[5.2.1]decane 1384099-59-5 C23H39N3
4-decyl-10-phenyl-1,4,7-triazabicyclo[5.2.1]decane
—— 4-[4-[4-[2-[[(3R,3aR,6R,6aR)-3-hydroxy-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-6-yl]oxy]-6-chloro-1H-benzimidazol-5-yl]phenyl]phenyl]butanoic acid 1569899-74-6 C29H27ClN2O6
4-[4-[4-[2-[[(3R,3aR,6R,6aR)-3-hydroxy-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-6-yl]oxy]-6-chloro-1H-benzimidazol-5-yl]phenyl]phenyl]butanoic acid
—— 4,4,4',4'-tetracarbomethoxy-6-ethyl-1,1'-bicyclohexenyl 131074-97-0 C22H30O8
4,4,4',4'-tetracarbomethoxy-6-ethyl-1,1'-bicyclohexenyl
—— 4-[4-fluoro-2-((R)-1-[1,2,4]oxadiazol-3-ylmethyl-piperidin-3-yloxy)-phenylamino]-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylic acid amide 1332710-17-4 C22H22FN7O3S
4-[4-fluoro-2-((R)-1-[1,2,4]oxadiazol-3-ylmethyl-piperidin-3-yloxy)-phenylamino]-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylic acid amide
—— 4-[2-[(3S)-1-[2-(dimethylamino)-2-oxoethyl]piperidin-3-yl]oxy-4-fluoroanilino]-5-methylthieno[2,3-d]pyrimidine-6-carboxamide 1332709-48-4 C23H27FN6O3S
4-[2-[(3S)-1-[2-(dimethylamino)-2-oxoethyl]piperidin-3-yl]oxy-4-fluoroanilino]-5-methylthieno[2,3-d]pyrimidine-6-carboxamide
—— (4R,5R,6R)-5-ethenyl-2,2-dimethyl-4-octyl-6-(phenylmethoxymethyl)-1,3-dioxane 111427-81-7 C24H38O3
(4R,5R,6R)-5-ethenyl-2,2-dimethyl-4-octyl-6-(phenylmethoxymethyl)-1,3-dioxane
—— (4S,6R)-1-(3-Hydroxy-but-1-ynyl)-2,2,6-trimethyl-4,6-bis-trimethylsilanyloxy-cyclohexanol 23811-29-2 C19H38O4Si2
(4S,6R)-1-(3-Hydroxy-but-1-ynyl)-2,2,6-trimethyl-4,6-bis-trimethylsilanyloxy-cyclohexanol
—— 4aβ-hydroxy-1α-methyl-1,2,3,4,4a,9,10,10aα-octahydrophenanthrene-1β-carboxylic 4a-lactone 72657-63-7 C16H18O2
4aβ-hydroxy-1α-methyl-1,2,3,4,4a,9,10,10aα-octahydrophenanthrene-1β-carboxylic 4a-lactone
—— <4R,5S(E)>-5-(1,2-Dihydroxy-2-phenylethenyl)-2,2,4-trimethyl-1,3-dioxolan 88481-21-4 C14H18O4
<4R,5S(E)>-5-(1,2-Dihydroxy-2-phenylethenyl)-2,2,4-trimethyl-1,3-dioxolan
—— (4S,4aR)-6-Hydroxy-4-isopropyl-1-methyl-4,4a,5,6,7,8-hexahydro-3H-naphthalen-2-one 57440-60-5 C14H22O2
(4S,4aR)-6-Hydroxy-4-isopropyl-1-methyl-4,4a,5,6,7,8-hexahydro-3H-naphthalen-2-one
—— (4-methoxy-phenylhydrazono)-succinic acid diethyl ester 101497-12-5 C15H20N2O5
(4-methoxy-phenylhydrazono)-succinic acid diethyl ester
—— [4-(4-Benzoyl-2-fluorophenyl)sulfanylphenyl]-bis[4-(2-hydroxyethylsulfanyl)phenyl]sulfanium;trifluoromethanesulfonate 1294007-23-0 CF3O3S*C35H30FO3S4
[4-(4-Benzoyl-2-fluorophenyl)sulfanylphenyl]-bis[4-(2-hydroxyethylsulfanyl)phenyl]sulfanium;trifluoromethanesulfonate
—— 4-[(E)-2-[4-(2-Diethylamino-ethoxy)-phenyl]-1-(2-hydroxy-ethylsulfanyl)-2-phenyl-vinyl]-phenol 117095-68-8 C28H33NO3S
4-[(E)-2-[4-(2-Diethylamino-ethoxy)-phenyl]-1-(2-hydroxy-ethylsulfanyl)-2-phenyl-vinyl]-phenol
—— (4R,5R,9R,12S)-11,11-dimethyl-3,6,14-trioxo-4-[(2-phenylacetyl)amino]-6λ4,10-dithia-2,13-diazatetracyclo[6.6.0.02,5.09,13]tetradec-1(8)-ene-12-carboxylic acid 134963-18-1 C21H21N3O6S2
(4R,5R,9R,12S)-11,11-dimethyl-3,6,14-trioxo-4-[(2-phenylacetyl)amino]-6λ4,10-dithia-2,13-diazatetracyclo[6.6.0.02,5.09,13]tetradec-1(8)-ene-12-carboxylic acid
—— 4-(N-methylperfluorobutanesulfonamidomethyl)-4'-(2-hydroxyethylmercaptomethyl)biphenyl 1314886-05-9 C21H20F9NO3S2
4-(N-methylperfluorobutanesulfonamidomethyl)-4'-(2-hydroxyethylmercaptomethyl)biphenyl
—— 4-(1-bromopropyl)-2-(trifluoromethyl)oxazol-5(2H)-one 1412450-24-8 C7H7BrF3NO2
4-(1-bromopropyl)-2-(trifluoromethyl)oxazol-5(2H)-one
—— (4-iodophenyl)-2-diazoethanone 52470-94-7 C8H5IN2O
(4-iodophenyl)-2-diazoethanone
—— 4'-(6-{(R)-1-benzyl-2-[2-(3-methylpiperidin-1-yl)-acetylsulfanyl]-ethyl-carbamoyl}-4-methyl-2-propylbenzoimidazol-1-ylmethyl)biphenyl-2-carboxylic acid 1092949-42-2 C43H48N4O4S
4'-(6-{(R)-1-benzyl-2-[2-(3-methylpiperidin-1-yl)-acetylsulfanyl]-ethyl-carbamoyl}-4-methyl-2-propylbenzoimidazol-1-ylmethyl)biphenyl-2-carboxylic acid
—— 4-((E)-3-(9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)triaz-1-en-1-yl)benzenesulfonic acid 77071-02-4 C16H17N7O7S
4-((E)-3-(9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)triaz-1-en-1-yl)benzenesulfonic acid
—— (4S,5S)-4-ethoxy-5-hydroxy-2-methylenecycloheptanone 1638115-99-7 C10H16O3
(4S,5S)-4-ethoxy-5-hydroxy-2-methylenecycloheptanone
—— 4-(2-carboxyethyl)-<1,1-(2H)2>-1,2,3,4-tetrahydrocyclopent<b>indole 102248-89-5 C14H15NO2
4-(2-carboxyethyl)-<1,1-(2H)2>-1,2,3,4-tetrahydrocyclopent<b>indole
—— (4S,5R,4'S,5'R)-4,4'-Bis-(1H-indol-3-ylmethyl)-3,3'-bis-((S)-3,3,3-trifluoro-2-methoxy-2-phenyl-propionyl)-[5,5']bioxazolidinyl-2,2'-dione 137764-58-0 C44H36F6N4O8
(4S,5R,4'S,5'R)-4,4'-Bis-(1H-indol-3-ylmethyl)-3,3'-bis-((S)-3,3,3-trifluoro-2-methoxy-2-phenyl-propionyl)-[5,5']bioxazolidinyl-2,2'-dione
—— 4-cyclohexyl-1H-1,2,3-triazole 1044856-72-5 C8H13N3
4-cyclohexyl-1H-1,2,3-triazole
—— 4-ethoxy-4,9-epoxy-3a,9a-dihydro-9-(trimethylsilyl)spiro<2H-benz<f>indene-2,1'-indan>-1,3-dione 116664-68-7 C26H28O4Si
4-ethoxy-4,9-epoxy-3a,9a-dihydro-9-(trimethylsilyl)spiro<2H-benz<f>indene-2,1'-indan>-1,3-dione
—— (4S)-4-{[(3R)-3-amino-4-(2,4,5-trifluorophenyl)butanoyl]amino}-1-[(1-{[(1S)-1-carboxy-3-phenylpropyl]amino}cyclopentyl)carbonyl]-L-proline 1321614-61-2 C31H37F3N4O6
(4S)-4-{[(3R)-3-amino-4-(2,4,5-trifluorophenyl)butanoyl]amino}-1-[(1-{[(1S)-1-carboxy-3-phenylpropyl]amino}cyclopentyl)carbonyl]-L-proline
—— 4-[4-(3-benzo[b]thiophen-3-yl-3-oxopropyl)-[1,4]-diazepan-1-yl]benzonitrile hydrochloride 1291057-75-4 C23H23N3OS*ClH
4-[4-(3-benzo[b]thiophen-3-yl-3-oxopropyl)-[1,4]-diazepan-1-yl]benzonitrile hydrochloride
—— (4R,5R,6R,7S,8R)-5-(tert-butyldimethylsilanyloxy)-4,6-dihydroxy-4-hydroxymethylhexahydrocyclopentaoxazol-2-one 350987-96-1 C13H25NO6Si
(4R,5R,6R,7S,8R)-5-(tert-butyldimethylsilanyloxy)-4,6-dihydroxy-4-hydroxymethylhexahydrocyclopentaoxazol-2-one
—— 4-[[4-(difluoromethoxy)-3-isopropoxyphenyl](pyrimidin-5-ylmethyl)amino]benzoic acid 1203593-89-8 C22H21F2N3O4
4-[[4-(difluoromethoxy)-3-isopropoxyphenyl](pyrimidin-5-ylmethyl)amino]benzoic acid
—— 4-Hydroxy-pentanal-<5-hydroxy-pentylimid> 92148-44-2 C10H21NO2
4-Hydroxy-pentanal-<5-hydroxy-pentylimid>
—— (4-chloro-2-hydroxy-5-methylphenyl)(3-chloro-4-fluorophenyl)methanone 1372178-28-3 C14H9Cl2FO2
(4-chloro-2-hydroxy-5-methylphenyl)(3-chloro-4-fluorophenyl)methanone
—— 4-[7-fluoro-1-(4-fluorophenyl)methyl-4(1H)-quinolinon-3-yl]-2-hydroxy-4-oxo-2-butenoic acid ethyl ester 1043896-85-0 C22H17F2NO5
4-[7-fluoro-1-(4-fluorophenyl)methyl-4(1H)-quinolinon-3-yl]-2-hydroxy-4-oxo-2-butenoic acid ethyl ester
—— 4-[1-cyclohex-2-enyl-2-(3-fluoro-2-methyl-benzyl)-1H-indole-3-carbonyl]-piperazine-1-carboxylic acid tert-butyl ester 1174929-67-9 C32H38FN3O3
4-[1-cyclohex-2-enyl-2-(3-fluoro-2-methyl-benzyl)-1H-indole-3-carbonyl]-piperazine-1-carboxylic acid tert-butyl ester
—— 4-Hexyl-benzoic acid 4-(4-bromo-phenylethynyl)-phenyl ester 77719-29-0 C27H25BrO2
4-Hexyl-benzoic acid 4-(4-bromo-phenylethynyl)-phenyl ester
—— 4-Allyl-2-pentyl-dihydro-furan-3-one 129896-25-9 C12H20O2
4-Allyl-2-pentyl-dihydro-furan-3-one
—— (4S,6R)-4-tert-butyldimethylsilyloxy-1-ethynyl-2,2,6-trimethylcyclohexanol 408358-03-2 C17H32O2Si
(4S,6R)-4-tert-butyldimethylsilyloxy-1-ethynyl-2,2,6-trimethylcyclohexanol
—— 4-{9-cyclopentyl-6-[(6-furan-2-yl-pyridin-3-ylmethyl)amino]-9H-purine-2-ylamino}cyclohexanol 1448338-22-4 C26H31N7O2
4-{9-cyclopentyl-6-[(6-furan-2-yl-pyridin-3-ylmethyl)amino]-9H-purine-2-ylamino}cyclohexanol