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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,5-diphenyl-2-pyrrolidin-1-yl-oxazole 18507-30-7 C19H18N2O
    4,5-diphenyl-2-pyrrolidin-1-yl-oxazole
    —— [4'-benzyloxy-3'-(1,1,4-trioxo-1,2,5-thiadiazolidin-2-yl)-biphenyl-4-yl]-acetic acid 941311-47-3 C23H20N2O6S
    [4'-benzyloxy-3'-(1,1,4-trioxo-1,2,5-thiadiazolidin-2-yl)-biphenyl-4-yl]-acetic acid
    —— 4-[7-((R)-3-hydroxy-pyrrolidin-1-yl)-quinazolin-4-yl]-piperidine-1-carboxylic acid tert-butyl ester 916732-83-7 C22H30N4O3
    4-[7-((R)-3-hydroxy-pyrrolidin-1-yl)-quinazolin-4-yl]-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-(5-chlorothiophen-2-yl)-propiophenone 1309598-17-1 C13H11ClOS
    4-(5-chlorothiophen-2-yl)-propiophenone
    —— 4-(2-Oxo-2,3-dihydro-benzoimidazol-1-yl)-piperidine-1-carboxylic acid N-(3-phenyl-propyl)-hydrazide 1026962-67-3 C22H27N5O2
    4-(2-Oxo-2,3-dihydro-benzoimidazol-1-yl)-piperidine-1-carboxylic acid N-(3-phenyl-propyl)-hydrazide
    —— 4-(5-chlorothiophen-2-yl)benzonitrile 1309790-81-5 C11H6ClNS
    4-(5-chlorothiophen-2-yl)benzonitrile
    —— 4-(2-(5-chlorothiophen-2-yl)-5-methylthiazolo[5,4-d]pyrimidin-7-yl)morpholine 1602566-20-0 C14H13ClN4OS2
    4-(2-(5-chlorothiophen-2-yl)-5-methylthiazolo[5,4-d]pyrimidin-7-yl)morpholine
    —— 4-[7-(2-Morpholin-4-yl-2-oxo-ethoxy)-quinazolin-4-yl]-piperidine-1-carboxylic acid tert-butyl ester 916733-39-6 C24H32N4O5
    4-[7-(2-Morpholin-4-yl-2-oxo-ethoxy)-quinazolin-4-yl]-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-bromo-2,3,4-tetrafluoroanisole 13332-12-2 C7H4BrF3O
    4-bromo-2,3,4-tetrafluoroanisole
    —— 4-[7-(1-acetyl-pyrrolidin-3-yloxy)-quinazolin-4-yl]-piperidine-1-carboxylic acid tert-butyl ester 916733-16-9 C24H32N4O4
    4-[7-(1-acetyl-pyrrolidin-3-yloxy)-quinazolin-4-yl]-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-(3-(3-fluoro-4-methanesulfonylphenyl)-[1,2,4]oxadiazol-5-ylmethoxy)piperidine-1-carboxylic acid tert-butyl ester 918966-27-5 C20H26FN3O6S
    4-(3-(3-fluoro-4-methanesulfonylphenyl)-[1,2,4]oxadiazol-5-ylmethoxy)piperidine-1-carboxylic acid tert-butyl ester
    —— (4-Benzotriazol-1-yl-hex-5-enyl)-benzyl-amine 304660-52-4 C19H22N4
    (4-Benzotriazol-1-yl-hex-5-enyl)-benzyl-amine
    —— 4-isoproxy-6-[4-oxo-2-thioxo-thiazolidin-(5Z)-ylidenemethyl]-quinoline-3-carbonitrile 872577-39-4 C17H13N3O2S2
    4-isoproxy-6-[4-oxo-2-thioxo-thiazolidin-(5Z)-ylidenemethyl]-quinoline-3-carbonitrile
    —— 4-(4-methoxyphenyl)-1-hexene 1233536-97-4 C13H18O
    4-(4-methoxyphenyl)-1-hexene
    —— (4S,9AS)-4-benzhydryl-8-benzyloxycarbonyl-2-[2-methoxy-5-[5-(trifluoromethyl)-1H-tetrazol-1-yl]benzyl]octahydro-2H-pyrazino[1,2-a]pyrazine 385805-28-7 C38H38F3N7O3
    (4S,9AS)-4-benzhydryl-8-benzyloxycarbonyl-2-[2-methoxy-5-[5-(trifluoromethyl)-1H-tetrazol-1-yl]benzyl]octahydro-2H-pyrazino[1,2-a]pyrazine
    —— (4-chloro-phenyl)-peroxycarbamic acid <i>tert</i>-butyl ester 42930-07-4 C11H14ClNO3
    (4-chloro-phenyl)-peroxycarbamic acid <i>tert</i>-butyl ester
    —— 4-morpholin-4-yl-2-(1H-pyrazol-1-yl)pyrido[3,2-d]pyrimidine-6-carboxylic acid 1220113-76-7 C15H14N6O3
    4-morpholin-4-yl-2-(1H-pyrazol-1-yl)pyrido[3,2-d]pyrimidine-6-carboxylic acid
    —— 4-((1S,2R,3R)-1,2,3,4-Tetrakis-benzyloxy-butyl)-piperidine-2,6-dione 144898-58-8 C37H39NO6
    4-((1S,2R,3R)-1,2,3,4-Tetrakis-benzyloxy-butyl)-piperidine-2,6-dione
    —— 4-(3-methoxyphenyl)benzo[4,5]imidazo[1,2-a]pyrimidine 112778-82-2 C17H13N3O
    4-(3-methoxyphenyl)benzo[4,5]imidazo[1,2-a]pyrimidine
    —— 4-Fluor-1-benzolsulfonsaeure-trimethylsilylester 81292-94-6 C9H13FO3SSi
    4-Fluor-1-benzolsulfonsaeure-trimethylsilylester
    —— 4-(4-nitrobenzyloxy)phenol 512848-04-3 C13H11NO4
    4-(4-nitrobenzyloxy)phenol
    —— 4,4'-(3-(1-Naphthyl)pentamethylene)dimorpholine dihydrochloride 18514-29-9 C23H34Cl2N2O2
    4,4'-(3-(1-Naphthyl)pentamethylene)dimorpholine dihydrochloride
    —— 4-bromo-3-(methoxymethoxy)benzoic acid 887757-36-0 C9H9BrO4
    4-bromo-3-(methoxymethoxy)benzoic acid
    —— (4aR,8aR)-Octahydro-2H-1,4-benzoxazin-3-one 142034-77-3 C8H13NO2
    (4aR,8aR)-Octahydro-2H-1,4-benzoxazin-3-one
    —— 4-(2,3-difluorophenyl)morpholine 1424273-41-5 C10H11F2NO
    4-(2,3-difluorophenyl)morpholine
    —— 4.5-Diamino-3-phenaethyl-1.2.4-triazol 90973-24-3 C10H13N5
    4.5-Diamino-3-phenaethyl-1.2.4-triazol
    —— 4-(4-Cyanophenylsulphonyl)-1-(2-fluoro-2-phenylethyl)piperidine 285995-08-6 C20H21FN2O2S
    4-(4-Cyanophenylsulphonyl)-1-(2-fluoro-2-phenylethyl)piperidine
    —— 4-({1-[3-(1-methylethyl)-1,2,4-oxadiazol-5-yl]-4-piperidinyl}oxy)-1-[4-(methylsulfonyl)phenyl]-2,3-dihydro-1H-indole 1001398-17-9 C25H30N4O4S
    4-({1-[3-(1-methylethyl)-1,2,4-oxadiazol-5-yl]-4-piperidinyl}oxy)-1-[4-(methylsulfonyl)phenyl]-2,3-dihydro-1H-indole
    —— 4-(4-Fluoro-phenyl)-5-morpholin-4-yl-thiazol-2-ylamine 1205603-12-8 C13H14FN3OS
    4-(4-Fluoro-phenyl)-5-morpholin-4-yl-thiazol-2-ylamine
    —— 4-methyl-4,5-dihydropyrrolo[1,2-a]quinoline 1632149-04-2 C13H13N
    4-methyl-4,5-dihydropyrrolo[1,2-a]quinoline
    —— 4-ethoxy-3-methyl-benzoyl chloride 91900-26-4 C10H11ClO2
    4-ethoxy-3-methyl-benzoyl chloride
    —— 4-(Bis(2-chloroethyl)amino)-o-toluic acid 18595-03-4 C12H15Cl2NO2
    4-(Bis(2-chloroethyl)amino)-o-toluic acid
    —— (4aR,6R)-6-Hydroxy-1,4a-dimethyl-4,4a,5,6,7,8-hexahydro-3H-naphthalen-2-one —— C12H18O2
    (4aR,6R)-6-Hydroxy-1,4a-dimethyl-4,4a,5,6,7,8-hexahydro-3H-naphthalen-2-one
    —— 4-[(4-Chlorophenyl)methyl]-2-[((2R)-1-{2-[3-(1-methylethyl)-1,2,4-oxadiazol-5-yl]ethyl}-2-pyrrolidinyl)methyl]-1(2H)-phthalazinone, hydrochloride 1035040-82-4 C27H30ClN5O2*ClH
    4-[(4-Chlorophenyl)methyl]-2-[((2R)-1-{2-[3-(1-methylethyl)-1,2,4-oxadiazol-5-yl]ethyl}-2-pyrrolidinyl)methyl]-1(2H)-phthalazinone, hydrochloride
    —— 4-((5-amino-1,3,4-thiadiazol-2-ylthio)methyl)-2H-benzo[h]chromen-2-one 1449385-57-2 C16H11N3O2S2
    4-((5-amino-1,3,4-thiadiazol-2-ylthio)methyl)-2H-benzo[h]chromen-2-one
    —— (4R,5R,7R)-4-(tert-butyl-dimethyl-silanyloxy)-7,9,9-trimethoxy-5-(4'-methoxy-benzyloxy)-2-methyl-non-(2E)-enoic acid ethyl ester 213978-55-3 C29H50O8Si
    (4R,5R,7R)-4-(tert-butyl-dimethyl-silanyloxy)-7,9,9-trimethoxy-5-(4'-methoxy-benzyloxy)-2-methyl-non-(2E)-enoic acid ethyl ester
    —— 4-[(1R)-2-hydroxy-1-methylethoxy]benzaldehyde 1353657-21-2 C10H12O3
    4-[(1R)-2-hydroxy-1-methylethoxy]benzaldehyde
    —— (4R,6R)-6-[(1R,6R)-(2E,4E,8E)-9-bromo-1-(tert-butyldimethylsilanyloxy)-6-methoxy-3-methylnona-2,4,8-trienyl]-4-methoxytetrahydropyran-2-one 552849-96-4 C23H39BrO5Si
    (4R,6R)-6-[(1R,6R)-(2E,4E,8E)-9-bromo-1-(tert-butyldimethylsilanyloxy)-6-methoxy-3-methylnona-2,4,8-trienyl]-4-methoxytetrahydropyran-2-one
    —— (4R,6R)-6-[(2E,4E,8E)-(1R,6R)-9-Bromo-1-(tert-butyl-dimethyl-silanyloxy)-6-methoxy-3-methyl-nona-2,4,8-trienyl]-4-methoxy-tetrahydro-pyran-2-ol 657389-78-1 C23H41BrO5Si
    (4R,6R)-6-[(2E,4E,8E)-(1R,6R)-9-Bromo-1-(tert-butyl-dimethyl-silanyloxy)-6-methoxy-3-methyl-nona-2,4,8-trienyl]-4-methoxy-tetrahydro-pyran-2-ol
    —— 4-(2,5-diethylthiophen-3-yl)-1-methyl-1,4-dihydropyrimidine 1449707-04-3 C13H18N2S
    4-(2,5-diethylthiophen-3-yl)-1-methyl-1,4-dihydropyrimidine
    —— [4-(6-m-tolyl[1,2,4,5]tetroxan-3-yl)phenyl]methanol 1312772-92-1 C16H16O5
    [4-(6-m-tolyl[1,2,4,5]tetroxan-3-yl)phenyl]methanol
    —— (4R,5R,7R)-4-(tert-butyl-dimethyl-silanyloxy)-7,9,9-trimethoxy-5-(4'-methoxy-benzyloxy)-2-methyl-non-(2E)-enal 213978-44-0 C27H46O7Si
    (4R,5R,7R)-4-(tert-butyl-dimethyl-silanyloxy)-7,9,9-trimethoxy-5-(4'-methoxy-benzyloxy)-2-methyl-non-(2E)-enal
    —— (4R,5R,6R)-6-heptyl-2,5-dimethyl-2-(phenylselanyl)-4,5-bis[(triethylsilyl)oxy]-5,6-dihydro-4H-furo[2,3-b]pyran-3-one 1000873-41-5 C34H58O5SeSi2
    (4R,5R,6R)-6-heptyl-2,5-dimethyl-2-(phenylselanyl)-4,5-bis[(triethylsilyl)oxy]-5,6-dihydro-4H-furo[2,3-b]pyran-3-one
    —— (4<i>E</i>,6<i>Z</i>)-7-<i>tert</i>-butyl-2,2-dimethyl-nona-4,6-dien-8-yn-3-one 56561-42-3 C15H22O
    (4<i>E</i>,6<i>Z</i>)-7-<i>tert</i>-butyl-2,2-dimethyl-nona-4,6-dien-8-yn-3-one
    —— (4R,9R,10R,12R)-9-(tert-butyl-dimethylsilanyloxy)-4,12,14,14-tetramethoxy-10-(4-methoxybenzyloxy)-7-methyl-1-(trimethylsilanyl)-tetradeca-di-(5E,7E)-en-1-yne 213978-56-4 C36H62O7Si2
    (4R,9R,10R,12R)-9-(tert-butyl-dimethylsilanyloxy)-4,12,14,14-tetramethoxy-10-(4-methoxybenzyloxy)-7-methyl-1-(trimethylsilanyl)-tetradeca-di-(5E,7E)-en-1-yne
    —— 4-(1-cyclopropylpiperidin-4-yl)benzoic acid 1001547-97-2 C15H19NO2
    4-(1-cyclopropylpiperidin-4-yl)benzoic acid
    —— 4,9-Dimethyl-3,5-dioxo-Δ<sup>4(10)</sup>-octalin 87262-27-9 C12H16O2
    4,9-Dimethyl-3,5-dioxo-Δ<sup>4(10)</sup>-octalin
    —— 4-acetoxy-3-acetyl-1,7-bisbenzyloxy-5-methoxynaphthalene 92511-98-3 C29H26O6
    4-acetoxy-3-acetyl-1,7-bisbenzyloxy-5-methoxynaphthalene
    —— 4-bromo-5-methoxy-2,6-dimethylpyridazin-3(2H)-one 1246997-50-1 C7H9BrN2O2
    4-bromo-5-methoxy-2,6-dimethylpyridazin-3(2H)-one
    —— 4-Bromo-N-hydroxy-N-phenylbenzamide 13664-20-5 C13H10BrNO2
    4-Bromo-N-hydroxy-N-phenylbenzamide