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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(3-phenyl-1H-pyrazol-4-yl)-N-(pyridin-2-yl)thiazol-2-amine 1235312-95-4 C17H13N5S
    4-(3-phenyl-1H-pyrazol-4-yl)-N-(pyridin-2-yl)thiazol-2-amine
    —— 4-(2-cyclopropyl-8-methoxy-[1,2,4]triazolo[1,5-a]pyridin-5-yl)-2-methoxy-benzonitrile 1232333-34-4 C18H16N4O2
    4-(2-cyclopropyl-8-methoxy-[1,2,4]triazolo[1,5-a]pyridin-5-yl)-2-methoxy-benzonitrile
    —— 4-[[(3S)-1-(5-cyanopyridin-2-yl)piperidin-3-yl]amino]-6-(pyridin-2-ylamino)pyridine-3-carboxamide 1227481-61-9 C22H22N8O
    4-[[(3S)-1-(5-cyanopyridin-2-yl)piperidin-3-yl]amino]-6-(pyridin-2-ylamino)pyridine-3-carboxamide
    —— 4-Benzolsulfonyl-2-oximino-1-phenyl-butandion-(1.3) 94298-81-4 C16H13NO5S
    4-Benzolsulfonyl-2-oximino-1-phenyl-butandion-(1.3)
    —— 4-Allyloxy-2,5-dihydroxyacetophenone 92831-82-8 C11H12O4
    4-Allyloxy-2,5-dihydroxyacetophenone
    —— 4-(2-((4-trifluoromethylphenyl)hydroxymethyl)acryloyloxy)-2,2,6,6-tetramethylpiperidine-1-oxyl 1414365-21-1 C20H27F3NO4
    4-(2-((4-trifluoromethylphenyl)hydroxymethyl)acryloyloxy)-2,2,6,6-tetramethylpiperidine-1-oxyl
    —— 4-(15,16-Dibenzoyl-1-tetracyclo[6.6.2.02,7.09,14]hexadeca-2,4,6,9,11,13,15-heptaenyl)benzonitrile 124562-62-5 C37H23NO2
    4-(15,16-Dibenzoyl-1-tetracyclo[6.6.2.02,7.09,14]hexadeca-2,4,6,9,11,13,15-heptaenyl)benzonitrile
    —— (4-(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yloxy)-1,2,5-thiadiazol-3-yl)(morpholino)methanone hydrochloride 1048981-21-0 C16H26N4O4S*ClH
    (4-(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yloxy)-1,2,5-thiadiazol-3-yl)(morpholino)methanone hydrochloride
    —— 4a′-methyl-4′,4a′,5′,6′,7′,8′-hexahydro-3′H-spiro[[1,3]dithiolane-2,2′-naphthalene]-5′-carbaldehyde 571203-00-4 C14H20OS2
    4a′-methyl-4′,4a′,5′,6′,7′,8′-hexahydro-3′H-spiro[[1,3]dithiolane-2,2′-naphthalene]-5′-carbaldehyde
    —— 4-[4-(4-amino-3-fluorophenyl)cyclohexylideneaminooxy]piperidin-1-carboxylic acid isopropyl ester 1393686-19-5 C21H30FN3O3
    4-[4-(4-amino-3-fluorophenyl)cyclohexylideneaminooxy]piperidin-1-carboxylic acid isopropyl ester
    —— 4β-butyl-6-(trimethylsiloxy)-2,2-dimethyl-3aβ,6aβ-dihydro-4H-cyclopenta-1,3-dioxole 133270-14-1 C15H28O3Si
    4β-butyl-6-(trimethylsiloxy)-2,2-dimethyl-3aβ,6aβ-dihydro-4H-cyclopenta-1,3-dioxole
    —— 4-(pyridin-3-ylmethylideneamino)-5-(pyridin-3-ylmethylidenehydrazinylidene)-1,2,4-dithiazolidin-3-one 139355-66-1 C14H10N6OS2
    4-(pyridin-3-ylmethylideneamino)-5-(pyridin-3-ylmethylidenehydrazinylidene)-1,2,4-dithiazolidin-3-one
    —— 4-(3-(5-(1,2,5,6-tetrahydropyridin-1-yl)valerylamino)phenyl)-2H-phthalazin-1-one hydrochloride 286953-47-7 C24H26N4O2*ClH
    4-(3-(5-(1,2,5,6-tetrahydropyridin-1-yl)valerylamino)phenyl)-2H-phthalazin-1-one hydrochloride
    —— 4,8-Bis(dimethylamino)2,6-dichloro-2,6-diphenyl-1,3,5,7-2λ<sup>5</sup>,6λ<sup>5</sup>-tetraazadiphosphocin 128897-51-8 C18H22Cl2N6P2
    4,8-Bis(dimethylamino)2,6-dichloro-2,6-diphenyl-1,3,5,7-2λ<sup>5</sup>,6λ<sup>5</sup>-tetraazadiphosphocin
    —— 4-α-methoxycarbonyl-4β,14α-dimethyl-1β,19-cyclo-5α-cholest-9(11)-ene-3β,25-diol 99646-19-2 C31H50O4
    4-α-methoxycarbonyl-4β,14α-dimethyl-1β,19-cyclo-5α-cholest-9(11)-ene-3β,25-diol
    —— (4,6-dicyclopropyl-3-methyl-2-nitrophenyl)amine 1326310-89-7 C13H16N2O2
    (4,6-dicyclopropyl-3-methyl-2-nitrophenyl)amine
    —— (4S,5R,6R)-2-(acetoxymethyl)-6-(3-((S)-1-(dimethylamino)-3-phenylpropan-2-yl)thioureido)tetrahydro-2H-pyran-3,4,5-triyl triacetate 1229900-78-0 C26H37N3O9S
    (4S,5R,6R)-2-(acetoxymethyl)-6-(3-((S)-1-(dimethylamino)-3-phenylpropan-2-yl)thioureido)tetrahydro-2H-pyran-3,4,5-triyl triacetate
    —— (4S)-4-(2,3-dihydroxypropyl)-1-((1S)-1-(4'-fluorobiphenyl-4-yl)ethyl)-4-(4-fluorophenyl)tetrahydropyrimidin-2(1H)-one 1151796-30-3 C27H28F2N2O3
    (4S)-4-(2,3-dihydroxypropyl)-1-((1S)-1-(4'-fluorobiphenyl-4-yl)ethyl)-4-(4-fluorophenyl)tetrahydropyrimidin-2(1H)-one
    —— 4-benzylidene-N-(4-methoxyphenyl)-6-(trifluoromethyl)-1,4-dihydro-2H-benzo[d][1,3]thiazin-2-imine 1221167-69-6 C23H17F3N2OS
    4-benzylidene-N-(4-methoxyphenyl)-6-(trifluoromethyl)-1,4-dihydro-2H-benzo[d][1,3]thiazin-2-imine
    —— 4-[5-chloro-3-methylbenzofuran-2-yl]phenyl-β-D-galactopyranoside 1609690-84-7 C21H21ClO7
    4-[5-chloro-3-methylbenzofuran-2-yl]phenyl-β-D-galactopyranoside
    —— 4-methyl-1-phenyl-2-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)pent-2,4-dien-1-ol 1016546-90-9 C18H25BO3
    4-methyl-1-phenyl-2-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)pent-2,4-dien-1-ol
    —— (4S,5S)-3-[(1S,2S,4R)-2-ethoxy-7,7-dimethylbicyclo[2.2.1]heptane-1-carbonyl]-4-methoxy-5-phenylselanyl-1,3-oxazolidin-2-one 125637-54-9 C22H29NO5Se
    (4S,5S)-3-[(1S,2S,4R)-2-ethoxy-7,7-dimethylbicyclo[2.2.1]heptane-1-carbonyl]-4-methoxy-5-phenylselanyl-1,3-oxazolidin-2-one
    —— 4-(5-Methyl-4-nitro-2-phenyl-2H-pyrazol-3-yl)-1-phenyl-3-p-tolyl-butan-1-one 129242-80-4 C27H25N3O3
    4-(5-Methyl-4-nitro-2-phenyl-2H-pyrazol-3-yl)-1-phenyl-3-p-tolyl-butan-1-one
    —— <4R<sup>*</sup>,6S<sup>*</sup>,6(1S<sup>*</sup>),7R<sup>*</sup>>-6-(1-benzyl-1-hydroxy-2-methylpropyl)-2,2,7-trimethyl-1,3,5-trioxabicyclo<3.3.0>octane 140835-86-5 C19H28O4
    <4R<sup>*</sup>,6S<sup>*</sup>,6(1S<sup>*</sup>),7R<sup>*</sup>>-6-(1-benzyl-1-hydroxy-2-methylpropyl)-2,2,7-trimethyl-1,3,5-trioxabicyclo<3.3.0>octane
    —— 4-[(S)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-8-hydroxy-5,6,7,8-tetrahydro-quinoline-2-carboxylic acid methyl ester 800388-65-2 C19H31NO4Si
    4-[(S)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-8-hydroxy-5,6,7,8-tetrahydro-quinoline-2-carboxylic acid methyl ester
    —— 4-{3-[4-(2,5-dimethyl-benzyl)-phenyl]-propyl}-morpholine 111798-58-4 C22H29NO
    4-{3-[4-(2,5-dimethyl-benzyl)-phenyl]-propyl}-morpholine
    —— 4-α-Naphthylamino-3-nitro-benzol-sulfonsaeure-(1)-<bis-(2-hydroxy-aethyl)-amid> 112686-92-7 C20H21N3O6S
    4-α-Naphthylamino-3-nitro-benzol-sulfonsaeure-(1)-<bis-(2-hydroxy-aethyl)-amid>
    —— 4,5-Dimethoxy-α-veratryl-homophthalsaeure 102554-08-5 C20H22O8
    4,5-Dimethoxy-α-veratryl-homophthalsaeure
    —— 4-Formyl-phenylsulfin-essigsaeure 117373-24-7 C9H8O4S
    4-Formyl-phenylsulfin-essigsaeure
    —— 4-Hydroxy-6-(5-carboxy-pentylimino)-hepten-(4)-in-(2) 100619-07-6 C13H19NO3
    4-Hydroxy-6-(5-carboxy-pentylimino)-hepten-(4)-in-(2)
    —— 4-methyl-benzoic acid-(2-diethylamino-1-methyl-propylamide) 93162-01-7 C16H26N2O
    4-methyl-benzoic acid-(2-diethylamino-1-methyl-propylamide)
    —— 4-bromo-2-methyldihydrofuran-3(2H)-one 1609540-58-0 C5H7BrO2
    4-bromo-2-methyldihydrofuran-3(2H)-one
    —— 4-Amino-N-(4-Nitro-styryl)benzamidin 55978-17-1 C15H14N4O2
    4-Amino-N-(4-Nitro-styryl)benzamidin
    —— (4S,8aS)-4-Benzyl-6-oxo-hexahydro-pyrrolo[1,2-a]pyrazine-2,7-dicarboxylic acid 2-tert-butyl ester 7-methyl ester 184847-66-3 C21H28N2O5
    (4S,8aS)-4-Benzyl-6-oxo-hexahydro-pyrrolo[1,2-a]pyrazine-2,7-dicarboxylic acid 2-tert-butyl ester 7-methyl ester
    —— 4-((3,5-dichloro-N-(cyclohexylmethyl)-2-hydroxyphenylsulfonamido)methyl)-N-(3,5-dichlorobenzyl)-N-(4-fluorobenzyl)benzamide 1201662-09-0 C35H33Cl4FN2O4S
    4-((3,5-dichloro-N-(cyclohexylmethyl)-2-hydroxyphenylsulfonamido)methyl)-N-(3,5-dichlorobenzyl)-N-(4-fluorobenzyl)benzamide
    —— 4-((2-(3-((4-acetylpiperazin-1-yl)methyl)phenyl)pyrrolidin-1-yl)carbonyl)-6-chlorobenzene-1,3-diol 1023886-66-9 C24H28ClN3O4
    4-((2-(3-((4-acetylpiperazin-1-yl)methyl)phenyl)pyrrolidin-1-yl)carbonyl)-6-chlorobenzene-1,3-diol
    —— [4-(azepane-1-carbonyl)-2-hydroxyamino-phenyl]-(6-fluoro-imidazo[1,2-a]pyridin-3-yl)-methanone 1235991-89-5 C21H21FN4O3
    [4-(azepane-1-carbonyl)-2-hydroxyamino-phenyl]-(6-fluoro-imidazo[1,2-a]pyridin-3-yl)-methanone
    —— 4-((3,5-dichloro-2-hydroxy-N-(3-methylbut-2-enyl)phenylsulfonamido)methyl)-N-(3,5-dichlorobenzyl)-N-(4-fluorobenzyl)benzamide 1201662-10-3 C33H29Cl4FN2O4S
    4-((3,5-dichloro-2-hydroxy-N-(3-methylbut-2-enyl)phenylsulfonamido)methyl)-N-(3,5-dichlorobenzyl)-N-(4-fluorobenzyl)benzamide
    —— 4-({5-[(Z)-{3-[3-(dimethylamino)propyl]-2,4-dioxo-1,3-thiazolidin-5-ylidene}methyl]-1H-indol-1-yl}methyl)-3-(trifluoromethyl)benzonitrile 1351569-09-9 C26H23F3N4O2S
    4-({5-[(Z)-{3-[3-(dimethylamino)propyl]-2,4-dioxo-1,3-thiazolidin-5-ylidene}methyl]-1H-indol-1-yl}methyl)-3-(trifluoromethyl)benzonitrile
    —— 4-{[(Diethyl-thiocarbamoylimino)-phenyl-methyl]-amino}-benzoic acid ethyl ester 130750-24-2 C21H25N3O2S
    4-{[(Diethyl-thiocarbamoylimino)-phenyl-methyl]-amino}-benzoic acid ethyl ester
    —— [4-(5-chloro-4-methylaminopyrimidin-2-ylamino)-3-(2,2,2-trifluoroethoxy)phenyl]morpholin-4-ylmethanone 1351760-00-3 C18H19ClF3N5O3
    [4-(5-chloro-4-methylaminopyrimidin-2-ylamino)-3-(2,2,2-trifluoroethoxy)phenyl]morpholin-4-ylmethanone
    —— (4-chlorobutyl)diphenylphosphine sulfide 177531-36-1 C16H18ClPS
    (4-chlorobutyl)diphenylphosphine sulfide
    —— 4-(quinolin-8-ylmethylamino)benzenesulfonamide 74028-27-6 C16H15N3O2S
    4-(quinolin-8-ylmethylamino)benzenesulfonamide
    —— 4-cyano-1H-imidazole-2-carboxylic acid [6-[(3-endo)-6-exo,7-exo-(isopropylidinedioxy)-1,5-dimethyl-8-oxa-bicyclo[3.2.1]oct-3-yl]-2-(cyclohex-1-enyl)-pyridin-3-yl]-amide 1142955-61-0 C28H33N5O4
    4-cyano-1H-imidazole-2-carboxylic acid [6-[(3-endo)-6-exo,7-exo-(isopropylidinedioxy)-1,5-dimethyl-8-oxa-bicyclo[3.2.1]oct-3-yl]-2-(cyclohex-1-enyl)-pyridin-3-yl]-amide
    —— 4-amino-2-ethyl-3-iodobenzonitrile 1312008-60-8 C9H9IN2
    4-amino-2-ethyl-3-iodobenzonitrile
    —— 4-[(4S,5S)-2,2-Dimethyl-5-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydro-naphthalen-2-yl)-[1,3]dioxolan-4-yl]-benzoic acid methyl ester 119436-72-5 C27H34O4
    4-[(4S,5S)-2,2-Dimethyl-5-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydro-naphthalen-2-yl)-[1,3]dioxolan-4-yl]-benzoic acid methyl ester
    —— 4-((2'-methoxy-1'-cyclohexen-1'-yl)methyl)-N-hydroxyethyl benzamide 148952-78-7 C17H23NO3
    4-((2'-methoxy-1'-cyclohexen-1'-yl)methyl)-N-hydroxyethyl benzamide
    —— 4-methyl-2,6-diazabicyclo[5.1.0]octa-2,4-diene perchlorate 1451068-02-2 C7H10N2*ClHO4
    4-methyl-2,6-diazabicyclo[5.1.0]octa-2,4-diene perchlorate
    —— [(4-acetylphenylamino)phenylmethyl]phosphonic acid diethyl ester 1040746-91-5 C17H20NO4P
    [(4-acetylphenylamino)phenylmethyl]phosphonic acid diethyl ester
    —— 4-(triazol-1-ylmethyl)-1-[2-[2-[4-(triazol-1-ylmethyl)triazol-1-yl]ethoxy]ethyl]triazole 78910-17-5 C14H18N12O
    4-(triazol-1-ylmethyl)-1-[2-[2-[4-(triazol-1-ylmethyl)triazol-1-yl]ethoxy]ethyl]triazole