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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(4-nitro-benzenesulfonyl)-<i>N</i>-(3-nitro-benzyliden)-aniline 68997-76-2 C19H13N3O6S
4-(4-nitro-benzenesulfonyl)-<i>N</i>-(3-nitro-benzyliden)-aniline
—— 4α-m-ethoxycarbonylphenoxyflavan 89839-92-9 C24H22O4
4α-m-ethoxycarbonylphenoxyflavan
—— (4R,6S,8R,11S)-4,8-dimethyl-11-propan-2-yl-1,5-dioxaspiro[5.5]undecane 115404-95-0 C14H26O2
(4R,6S,8R,11S)-4,8-dimethyl-11-propan-2-yl-1,5-dioxaspiro[5.5]undecane
—— 4-((2'R)-α-methylbenzylamino)-5RS-methoxy-butyrolactone 117460-81-8 C13H17NO3
4-((2'R)-α-methylbenzylamino)-5RS-methoxy-butyrolactone
—— (4aR,8R,8aR)-5,8a-dimethyl-8-(phenylselanyl)-3-(propan-2-ylidene)-3,4,4a,7,8,8a-hexahydronaphthalen-2(1H)-one 1443277-08-4 C21H26OSe
(4aR,8R,8aR)-5,8a-dimethyl-8-(phenylselanyl)-3-(propan-2-ylidene)-3,4,4a,7,8,8a-hexahydronaphthalen-2(1H)-one
—— (4S,5S,6S)-4,5-Diacetoxy-6-{(R)-carbamoyl-[(2S,3R,4R,5R)-4-(2,2-dimethyl-propionyloxy)-5-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-3-methoxy-tetrahydro-furan-2-yl]-methoxy}-5,6-dihydro-4H-pyran-2-carboxylic acid 1054662-35-9 C26H33N3O15
(4S,5S,6S)-4,5-Diacetoxy-6-{(R)-carbamoyl-[(2S,3R,4R,5R)-4-(2,2-dimethyl-propionyloxy)-5-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-3-methoxy-tetrahydro-furan-2-yl]-methoxy}-5,6-dihydro-4H-pyran-2-carboxylic acid
—— 4-Methoxy-2-(2-cyclohexylethyl)-phenol 63623-78-9 C15H22O2
4-Methoxy-2-(2-cyclohexylethyl)-phenol
—— 4-(4-tert-Butyl-phenyl)-4-methoxy-hepta-2,5-diyne-1,7-diol 204578-53-0 C18H22O3
4-(4-tert-Butyl-phenyl)-4-methoxy-hepta-2,5-diyne-1,7-diol
—— 4-(4-aminophenylthia)-17a-aza-D-homo-4-androstene-3,17-dione 1353000-92-6 C25H32N2O2S
4-(4-aminophenylthia)-17a-aza-D-homo-4-androstene-3,17-dione
—— 4-Oxo-dec-5-insaeure 90926-59-3 C10H14O3
4-Oxo-dec-5-insaeure
—— 4-(dibenzothiophen-2-yl)-4-oxobutanoic acid 71912-73-7 C16H12O3S
4-(dibenzothiophen-2-yl)-4-oxobutanoic acid
—— 4,5,8,1',4',5',8'-Heptamethoxy-3'-methyl-[1,2']binaphthalenyl-2-carboxylic acid 207800-79-1 C29H30O9
4,5,8,1',4',5',8'-Heptamethoxy-3'-methyl-[1,2']binaphthalenyl-2-carboxylic acid
—— (4S)-6-[tert-butyl(dimethyl)silyl]oxy-4-methyl-4-phenylhexan-2-one 1604805-18-6 C19H32O2Si
(4S)-6-[tert-butyl(dimethyl)silyl]oxy-4-methyl-4-phenylhexan-2-one
—— 4-[1-hydroxy-2-(pyridin-2-yl)ethyl]benzonitrile 1550259-82-9 C14H12N2O
4-[1-hydroxy-2-(pyridin-2-yl)ethyl]benzonitrile
—— (4S,5S)-4-(3,5-difluorobenzyl)-5-((2R,4R)-1-benzhydryl-4-(pyridin-2-yloxy)pyrrolidin-2-yl)oxazolidin-2-one 877079-24-8 C32H29F2N3O3
(4S,5S)-4-(3,5-difluorobenzyl)-5-((2R,4R)-1-benzhydryl-4-(pyridin-2-yloxy)pyrrolidin-2-yl)oxazolidin-2-one
—— 4-(4-(3-chloropropanamido)phenylthio)-N-methylpicolinamide 1393482-52-4 C16H16ClN3O2S
4-(4-(3-chloropropanamido)phenylthio)-N-methylpicolinamide
—— 4-tert-butyl-2-(pyrrolidinomethylene)cyclohexanone 75731-90-7 C15H25NO
4-tert-butyl-2-(pyrrolidinomethylene)cyclohexanone
—— 4,4,7,7-tetramethyl-2-pentyl-2,3,4,5,6,7-hexahydro-1H-indene-2-carboxylic acid 4-allyloxycarbonyl-phenyl ester 324746-51-2 C29H40O4
4,4,7,7-tetramethyl-2-pentyl-2,3,4,5,6,7-hexahydro-1H-indene-2-carboxylic acid 4-allyloxycarbonyl-phenyl ester
—— 4-(4-fluorophenyl)-6-ferrocenyl-3,4-dihydropyridin-2(1H)-one 1420692-10-9 C21H18FFeNO
4-(4-fluorophenyl)-6-ferrocenyl-3,4-dihydropyridin-2(1H)-one
—— 4-[4-(3-Chloro-phenyl)-5-fluoro-benzothiazol-6-ylmethyl]-piperazine-1-carboxylic Acid Ethyl Ester 1155286-60-4 C21H21ClFN3O2S
4-[4-(3-Chloro-phenyl)-5-fluoro-benzothiazol-6-ylmethyl]-piperazine-1-carboxylic Acid Ethyl Ester
—— 4-[4-(6-cyanopyridin-3-yl)-9H-carbazol-9-yl]-2-[(1,2,2,6,6-pentamethylpiperidin-4-yl)amino]benzoic acid 1190424-46-4 C35H35N5O2
4-[4-(6-cyanopyridin-3-yl)-9H-carbazol-9-yl]-2-[(1,2,2,6,6-pentamethylpiperidin-4-yl)amino]benzoic acid
—— (4-chloro-6-methylquinolin-2-yloxy)acetic acid ethyl ester 1380598-34-4 C14H14ClNO3
(4-chloro-6-methylquinolin-2-yloxy)acetic acid ethyl ester
—— 4-(4-methoxyphenylamino)-4-cyclohexylbutanenitrile 1048329-83-4 C17H24N2O
4-(4-methoxyphenylamino)-4-cyclohexylbutanenitrile
—— [4,4,4,4-(CO)(P(CH3)3)2H-arachno-4-IrB8H11-2-Cl] 82458-33-1 C7H30B8ClIrOP2
[4,4,4,4-(CO)(P(CH3)3)2H-arachno-4-IrB8H11-2-Cl]
—— 4-[2',7'-Bis[2-[4-[2-(4-ethynylphenyl)ethynyl]phenyl]ethynyl]-12,15-dimethylspiro[10,13,14-triazatetracyclo[8.7.0.02,7.011,16]heptadeca-2,4,6,11,13,15-hexaene-17,9'-fluorene]-1-yl]benzonitrile 1587709-60-1 C71H42N4
4-[2',7'-Bis[2-[4-[2-(4-ethynylphenyl)ethynyl]phenyl]ethynyl]-12,15-dimethylspiro[10,13,14-triazatetracyclo[8.7.0.02,7.011,16]heptadeca-2,4,6,11,13,15-hexaene-17,9'-fluorene]-1-yl]benzonitrile
—— 4-chloromethyl-2-methyl-5-(2-methylsulfanyl-ethyl)-oxazole hydrochloride 1030121-61-9 C8H12ClNOS*ClH
4-chloromethyl-2-methyl-5-(2-methylsulfanyl-ethyl)-oxazole hydrochloride
—— 4-Methyl-1-<3-fluor-4-methoxy-benzoyl>-piperazin 2353-55-1 C13H17FN2O2
4-Methyl-1-<3-fluor-4-methoxy-benzoyl>-piperazin
—— (4-oxo-[1,3]thiazinan-2-ylidene)-acetonitrile 67432-66-0 C6H6N2OS
(4-oxo-[1,3]thiazinan-2-ylidene)-acetonitrile
—— 4-{[(1,1-dioxo-4H-benzo[e]1,2,4-thiadiazin-3-yl)amino]methyl}piperidine carboxylic acid tert-butyl ester 616224-81-8 C18H26N4O4S
4-{[(1,1-dioxo-4H-benzo[e]1,2,4-thiadiazin-3-yl)amino]methyl}piperidine carboxylic acid tert-butyl ester
—— 4-[(E)-2-(3-Methyl-isoxazol-5-yl)-vinyl]-phenol 113465-18-2 C12H11NO2
4-[(E)-2-(3-Methyl-isoxazol-5-yl)-vinyl]-phenol
—— 4-methyl-2-tritylphenol 223706-42-1 C26H22O
4-methyl-2-tritylphenol
—— 4,4-bis(4-hydroxyphenyl)-N-(2-sulfanylethyl)pentanamide 1445510-05-3 C19H23NO3S
4,4-bis(4-hydroxyphenyl)-N-(2-sulfanylethyl)pentanamide
—— 4-(2-(4-ethoxycarbazol-9-yl)ethoxy)benzaldehyde 859831-64-4 C23H21NO3
4-(2-(4-ethoxycarbazol-9-yl)ethoxy)benzaldehyde
—— 4-methoxy-N-(1'-methylspiro[benzo[b][1,4]oxazine-3,4'-piperidine]-2(4H)-ylidene)aniline 1572383-23-3 C20H23N3O2
4-methoxy-N-(1'-methylspiro[benzo[b][1,4]oxazine-3,4'-piperidine]-2(4H)-ylidene)aniline
—— 4-cyanocyclohexane-1-carboxylic acid 15177-68-1 C8H11NO2
4-cyanocyclohexane-1-carboxylic acid
—— 4a-Cyanethyl-2-spirocyclohexan-2,3,4,5,6,7,8-octahydro-chinazolin-4-on 97799-78-5 C16H23N3O
4a-Cyanethyl-2-spirocyclohexan-2,3,4,5,6,7,8-octahydro-chinazolin-4-on
—— (4-bromophenyl)(2-hydroxy-5-methylphenyl)methanone 167172-40-9 C14H11BrO2
(4-bromophenyl)(2-hydroxy-5-methylphenyl)methanone
—— 4-bromophenyl 3-chlorobenzyl sulfide 1207733-75-2 C13H10BrClS
4-bromophenyl 3-chlorobenzyl sulfide
—— 4-hydroxy-7-methyloxy-2-methylbenzo[a]pyrrolo[3,4-c]carbazol-1,3(2H,8H)-dione 1080649-57-5 C20H14N2O4
4-hydroxy-7-methyloxy-2-methylbenzo[a]pyrrolo[3,4-c]carbazol-1,3(2H,8H)-dione
—— 4-{[3-(endo)-(fluoromethyl)-8-azabicyclo[3.2.1]oct-8-yl]carbonyl}-7-(2-methyl-1H-benzimidazol-6-yl)-2,3,4,5-tetrahydro-1,4-benzoxazepine 1257320-23-2 C26H29FN4O2
4-{[3-(endo)-(fluoromethyl)-8-azabicyclo[3.2.1]oct-8-yl]carbonyl}-7-(2-methyl-1H-benzimidazol-6-yl)-2,3,4,5-tetrahydro-1,4-benzoxazepine
—— 4,5-dimethyl-2-oxo-5-(4,8,12-trimethyl-tridecyl)-oxazolidine-4-carbonitrile 95222-45-0 C22H40N2O2
4,5-dimethyl-2-oxo-5-(4,8,12-trimethyl-tridecyl)-oxazolidine-4-carbonitrile
—— (4-Hydroxy-phenyl)-(3-{2-[4-((E)-2-nitro-vinyl)-phenoxy]-acetylamino}-2-oxo-azetidin-1-yl)-acetic acid 59509-09-0 C21H19N3O8
(4-Hydroxy-phenyl)-(3-{2-[4-((E)-2-nitro-vinyl)-phenoxy]-acetylamino}-2-oxo-azetidin-1-yl)-acetic acid
—— 4-(2-morpholin-4-yl-ethoxy)-quinoline 13525-08-1 C15H18N2O2
4-(2-morpholin-4-yl-ethoxy)-quinoline
—— (4R)-2-(4-methoxyphenyl)-5,5-dimethyl-N-(3-oxo-3-(phenylamino)propyl)-1,3-dioxane-4-carboxamide 1610840-29-3 C23H28N2O5
(4R)-2-(4-methoxyphenyl)-5,5-dimethyl-N-(3-oxo-3-(phenylamino)propyl)-1,3-dioxane-4-carboxamide
—— 4-(menthyloxy)butyl-2-methylpropenyl ether 95465-54-6 C18H34O2
4-(menthyloxy)butyl-2-methylpropenyl ether
—— 4-Fluor-2-(2-cyclohexylethyl)-phenol 63623-76-7 C14H19FO
4-Fluor-2-(2-cyclohexylethyl)-phenol
—— 4-(4-chlorophenyl)-6,6-dimethyl-5,6-dihydro-4H-1,2-oxazine 2-oxide 1417898-25-9 C12H14ClNO2
4-(4-chlorophenyl)-6,6-dimethyl-5,6-dihydro-4H-1,2-oxazine 2-oxide
—— 4-bromo-N-[5-[[4-[4-[[5-[(4-bromophenyl)sulfonylamino]-1,3,4-thiadiazol-2-yl]methylamino]phenyl]sulfonylanilino]methyl]-1,3,4-thiadiazol-2-yl]benzenesulfonamide 134479-45-1 C30H24Br2N8O6S5
4-bromo-N-[5-[[4-[4-[[5-[(4-bromophenyl)sulfonylamino]-1,3,4-thiadiazol-2-yl]methylamino]phenyl]sulfonylanilino]methyl]-1,3,4-thiadiazol-2-yl]benzenesulfonamide
—— 4-Methoxy-7-methyl-9-oxo-6,9-dihydro-3H-pyrrolo[3,2-f]quinoline-2-carboxylic acid methyl ester 860022-19-1 C15H14N2O4
4-Methoxy-7-methyl-9-oxo-6,9-dihydro-3H-pyrrolo[3,2-f]quinoline-2-carboxylic acid methyl ester
—— [4-Dimethylaminomethyl-3-hydroxy-2-(4-methoxy-benzyl)-pyrrolidin-1-yl]-phenyl-methanone 202866-84-0 C22H28N2O3
[4-Dimethylaminomethyl-3-hydroxy-2-(4-methoxy-benzyl)-pyrrolidin-1-yl]-phenyl-methanone