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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-chloromethyl-2-isopropoxy-1,3-dioxolane 75317-08-7 C7H13ClO3
4-chloromethyl-2-isopropoxy-1,3-dioxolane
—— [4-bromo-1-(phenylsulfonyl)-6-(trifluoromethyl)-1H-indol-2-yl]methanol 1001395-31-8 C16H11BrF3NO3S
[4-bromo-1-(phenylsulfonyl)-6-(trifluoromethyl)-1H-indol-2-yl]methanol
—— 4-({2-[3-cyano-4-(3-fluorophenyl)-6-methoxy-1-oxo-1H-isoquinolin-2-yl]-ethyl}-amino)-benzoic acid 849635-04-7 C26H20FN3O4
4-({2-[3-cyano-4-(3-fluorophenyl)-6-methoxy-1-oxo-1H-isoquinolin-2-yl]-ethyl}-amino)-benzoic acid
—— 4-(prop-1-en-2-yl)-1-(trimethylsilyl)octane-2,7-dione 1263056-57-0 C14H26O2Si
4-(prop-1-en-2-yl)-1-(trimethylsilyl)octane-2,7-dione
—— 4-[4-[2,5-difluoro-4-[4-methyl-5-[[(1R)-1-phenylethoxy]carbonylamino]triazol-1-yl]phenyl]phenyl]oxane-4-carboxylic acid 1620070-31-6 C30H28F2N4O5
4-[4-[2,5-difluoro-4-[4-methyl-5-[[(1R)-1-phenylethoxy]carbonylamino]triazol-1-yl]phenyl]phenyl]oxane-4-carboxylic acid
—— 4-chloro-6-(4-methoxyphenyl)-7-methyl-7H-pyrrolo[2,3-d]pyrimidine 1057142-66-1 C14H12ClN3O
4-chloro-6-(4-methoxyphenyl)-7-methyl-7H-pyrrolo[2,3-d]pyrimidine
—— 4-[2-[2-oxo-1-[(N-phenylanilino)methyl]indol-3-ylidene]hydrazinyl]benzenesulfonamide 108263-08-7 C27H23N5O3S
4-[2-[2-oxo-1-[(N-phenylanilino)methyl]indol-3-ylidene]hydrazinyl]benzenesulfonamide
—— (4-oxo-tetrahydro-pyran-3-yl)-acetic acid methyl ester 1783384-33-7 C8H12O4
(4-oxo-tetrahydro-pyran-3-yl)-acetic acid methyl ester
—— 4,4'-Decamethylenbis(ω-chloroacetophenone) 67442-79-9 C26H32Cl2O2
4,4'-Decamethylenbis(ω-chloroacetophenone)
—— 4-fluoro-2-hexylphenylamine 929560-03-2 C12H18FN
4-fluoro-2-hexylphenylamine
—— 4,5-Dichlor-9,9,10,10-tetrafluor-acenaphthen 21846-41-3 C12H4Cl2F4
4,5-Dichlor-9,9,10,10-tetrafluor-acenaphthen
—— 4-<i>tert</i>-butoxy-2,6-di-<i>tert</i>-butyl-4-(2,5-di-<i>tert</i>-butyl-4-methoxy-phenoxy)-cyclohexa-2,5-dienone 103325-37-7 C33H52O4
4-<i>tert</i>-butoxy-2,6-di-<i>tert</i>-butyl-4-(2,5-di-<i>tert</i>-butyl-4-methoxy-phenoxy)-cyclohexa-2,5-dienone
—— [4-amino-2-(4-[1,4']bipiperidinyl-1'-yl-phenylamino)-thiazol-5-yl]-(4-methoxy-3-nitro-phenyl)-methanone 867292-35-1 C27H32N6O4S
[4-amino-2-(4-[1,4']bipiperidinyl-1'-yl-phenylamino)-thiazol-5-yl]-(4-methoxy-3-nitro-phenyl)-methanone
—— 4-(1-Benzylcarbamoyl-4-oxo-azetidin-2-yloxy)-benzoic acid tert-butyl ester 205047-62-7 C22H24N2O5
4-(1-Benzylcarbamoyl-4-oxo-azetidin-2-yloxy)-benzoic acid tert-butyl ester
—— 4,10-bis(4-chlorophenyl)pyrene 1293326-57-4 C28H16Cl2
4,10-bis(4-chlorophenyl)pyrene
—— 4-chloro-4-methylsulfonylaminomethyl-3-phenyl-4,5-dihydro-1H-pyrazoline 1225541-55-8 C11H14ClN3O2S
4-chloro-4-methylsulfonylaminomethyl-3-phenyl-4,5-dihydro-1H-pyrazoline
—— 4-[5-(4-methoxy-3-tricyclo[3.3.1.1(0,0)]dec-1-yl-phenyl)-isoxazol-3-yl]-benzoic acid methyl ester 1041437-93-7 C28H29NO4
4-[5-(4-methoxy-3-tricyclo[3.3.1.1(0,0)]dec-1-yl-phenyl)-isoxazol-3-yl]-benzoic acid methyl ester
—— 4-(4-(4-chlorobenzylamino)-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-ylamino)-N-(4-guanidinobutyl)benzamide 1620785-89-8 C24H27ClF3N9O2
4-(4-(4-chlorobenzylamino)-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-ylamino)-N-(4-guanidinobutyl)benzamide
—— 4-[4-<i>tert</i>-butyl-2-(2-chloro-allylsulfanyl)-imidazole-1-carbonyl]-morpholine 56659-92-8 C15H22ClN3O2S
4-[4-<i>tert</i>-butyl-2-(2-chloro-allylsulfanyl)-imidazole-1-carbonyl]-morpholine
—— 4-(chloromethyl)-5-(difluoromethyl)oxazole 2006920-94-9 C5H4ClF2NO
4-(chloromethyl)-5-(difluoromethyl)oxazole
—— (4-{[(1Z)-2-aza-1-(3,5-dimethylpiperazinyl)-2-cyclohexylvinyl]amino}-5-chloro-2-methoxyphenyl)-N-[2-(2,4-dichlorophenyl)ethyl]carboxamide 403506-44-5 C29H38Cl3N5O2
(4-{[(1Z)-2-aza-1-(3,5-dimethylpiperazinyl)-2-cyclohexylvinyl]amino}-5-chloro-2-methoxyphenyl)-N-[2-(2,4-dichlorophenyl)ethyl]carboxamide
—— 4-Methyl-2,6-diaethyl-phenyl-isocyanid-dichlorid 16001-48-2 C12H15Cl2N
4-Methyl-2,6-diaethyl-phenyl-isocyanid-dichlorid
—— 4-[[4-(difluoromethoxy)-3-ethoxyphenyl](1,2,3-thiadiazol-5-ylmethyl)amino]benzoic acid tert-butyl ester 1203598-39-3 C23H25F2N3O4S
4-[[4-(difluoromethoxy)-3-ethoxyphenyl](1,2,3-thiadiazol-5-ylmethyl)amino]benzoic acid tert-butyl ester
—— 4-methyl-indeno[1,2-<i>b</i>]pyridin-5-one oxime 58787-05-6 C13H10N2O
4-methyl-indeno[1,2-<i>b</i>]pyridin-5-one oxime
—— 4-(8-amino-3-((6R,8aR)-3-oxohexahydro-1H-oxazolo[3,4-a]pyridin-6-yl)imidazo[1,5-a]pyrazin-1-yl)-N-(4-(trifluoromethyl)pyridin-2-yl)benzamide 1620673-09-7 C26H22F3N7O3
4-(8-amino-3-((6R,8aR)-3-oxohexahydro-1H-oxazolo[3,4-a]pyridin-6-yl)imidazo[1,5-a]pyrazin-1-yl)-N-(4-(trifluoromethyl)pyridin-2-yl)benzamide
—— 4-(2-(1-(4-cyclopropylphenyl)propylamino)-3,4-dioxocyclobut-1-enylamino)-3-hydroxy-N,N-dimethylpicolinamide 1255915-36-6 C24H26N4O4
4-(2-(1-(4-cyclopropylphenyl)propylamino)-3,4-dioxocyclobut-1-enylamino)-3-hydroxy-N,N-dimethylpicolinamide
—— 4-Amino-5-hydroxy-6-[2-[2-methoxy-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-3-[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-2,7-naphthalenedisulfonic acid 784112-28-3 C27H27N5O20S6
4-Amino-5-hydroxy-6-[2-[2-methoxy-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-3-[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-2,7-naphthalenedisulfonic acid
—— 4-hydroxy-7,7-dimethyl-7,8,9,10-tetrahydro-2H-benzo[h]chromen-2-one 1200798-72-6 C15H16O3
4-hydroxy-7,7-dimethyl-7,8,9,10-tetrahydro-2H-benzo[h]chromen-2-one
—— {4-[l-(4-isopropoxy-phenyl)-5-naphthalen-2-yl-1H-[1,2,4]triazol-3-ylmethoxy]-2-methyl-phenoxy}-acetic acid 905729-91-1 C31H29N3O5
{4-[l-(4-isopropoxy-phenyl)-5-naphthalen-2-yl-1H-[1,2,4]triazol-3-ylmethoxy]-2-methyl-phenoxy}-acetic acid
—— 4-(4-{[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl}piperazin-1-yl)-2-(1H-indol-5-yloxy)-N-({3-nitro-4-[(3-pyrrolidin-1-ylpropyl)amino]phenyl}sulfonyl)benzamide 1228782-65-7 C47H54ClN7O6S
4-(4-{[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl}piperazin-1-yl)-2-(1H-indol-5-yloxy)-N-({3-nitro-4-[(3-pyrrolidin-1-ylpropyl)amino]phenyl}sulfonyl)benzamide
—— [4-amino-2-(4-[1,4']bipiperidinyl-1'-yl-phenylamino)-thiazol-5-yl]-(3,4-difluoro-phenyl)-methanone 867291-87-0 C26H29F2N5OS
[4-amino-2-(4-[1,4']bipiperidinyl-1'-yl-phenylamino)-thiazol-5-yl]-(3,4-difluoro-phenyl)-methanone
—— 4-chloro-5-[4-(3,5-dichloro-benzyl)-piperazin-1-yl]-benzofuran-2-carboxylic acid 1192171-84-8 C20H17Cl3N2O3
4-chloro-5-[4-(3,5-dichloro-benzyl)-piperazin-1-yl]-benzofuran-2-carboxylic acid
—— (4-Nitro-phenylazo)-acetic acid [1-(4-nitro-phenyl)-meth-(E)-ylidene]-hydrazide 58153-48-3 C15H12N6O5
(4-Nitro-phenylazo)-acetic acid [1-(4-nitro-phenyl)-meth-(E)-ylidene]-hydrazide
—— (4aR,6S,7R,8S,8aS)-6-Methoxy-7,8-bis-methylsulfanylmethoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine 65932-77-6 C18H26O6S2
(4aR,6S,7R,8S,8aS)-6-Methoxy-7,8-bis-methylsulfanylmethoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine
—— 4,4'-bis(3-carboxy-4-hydroxy-5-iodophenylazo)-biphenyl 1101032-36-3 C26H16I2N4O6
4,4'-bis(3-carboxy-4-hydroxy-5-iodophenylazo)-biphenyl
—— 4-O-heptanoyl-3-O-carbamoyldeacetylanisomycin 158982-43-5 C20H30N2O5
4-O-heptanoyl-3-O-carbamoyldeacetylanisomycin
—— 4-azido-3-(tert-butyl-dimethyl-silanyloxy)-5-(3,5-difluoro-phenoxy)-pentanoic acid methyl ester 1221400-28-7 C18H27F2N3O4Si
4-azido-3-(tert-butyl-dimethyl-silanyloxy)-5-(3,5-difluoro-phenoxy)-pentanoic acid methyl ester
—— (4S)-3-<(2'R,3'R,4'E)-2'-azido-3-O-tert-butyldimethylsilyl-3'-hydroxy-4'-octadecenoyl>-4-(isopropyl)-2-oxazolidinone 117606-37-8 C30H56N4O4Si
(4S)-3-<(2'R,3'R,4'E)-2'-azido-3-O-tert-butyldimethylsilyl-3'-hydroxy-4'-octadecenoyl>-4-(isopropyl)-2-oxazolidinone
—— 4-(3-methoxyphenyl)-4-trimethylsiloxy-1-butene 1286204-60-1 C14H22O2Si
4-(3-methoxyphenyl)-4-trimethylsiloxy-1-butene
—— 4-Oxido-2-phenylmethoxy-1-aza-4-azoniaspiro[4.5]deca-1,3-diene 936240-34-5 C15H18N2O2
4-Oxido-2-phenylmethoxy-1-aza-4-azoniaspiro[4.5]deca-1,3-diene
—— [4-methyl-1-(2,2,2-trifluoroethyl)-1H-pyrazol-3-yl]acetic acid 1071814-42-0 C8H9F3N2O2
[4-methyl-1-(2,2,2-trifluoroethyl)-1H-pyrazol-3-yl]acetic acid
—— 4-ethyl-4-[(methyl-morpholin-4-yl-amino)-methyl]-1,2-diphenyl-pyrazolidine-3,5-dione 6219-03-0 C23H28N4O3
4-ethyl-4-[(methyl-morpholin-4-yl-amino)-methyl]-1,2-diphenyl-pyrazolidine-3,5-dione
—— 4-cyclohexyl-5-oxo-4,5-dihydro-tetrazole-1-carboxylic acid phenyl ester 37528-58-8 C14H16N4O3
4-cyclohexyl-5-oxo-4,5-dihydro-tetrazole-1-carboxylic acid phenyl ester
—— 4-(4-Fluor-N-propionyl-anilino)-1-(2-phenylethyl)piperidin-4-carbonsaeuremethylester-oxalat 61086-99-5 C2H2O4*C24H29FN2O3
4-(4-Fluor-N-propionyl-anilino)-1-(2-phenylethyl)piperidin-4-carbonsaeuremethylester-oxalat
—— 4-[2-(1,1-Dimethyl-2-methylsulfanyl-ethylamino)-1-hydroxy-ethyl]-2-hydroxymethyl-phenol 54208-76-3 C14H23NO3S
4-[2-(1,1-Dimethyl-2-methylsulfanyl-ethylamino)-1-hydroxy-ethyl]-2-hydroxymethyl-phenol
—— 4-(8-chloro-5-methyl-5<i>H</i>-[1,2,4]triazino[5,6-<i>b</i>]indol-3-ylamino)-2-methyl-butan-2-ol 23563-42-0 C15H18ClN5O
4-(8-chloro-5-methyl-5<i>H</i>-[1,2,4]triazino[5,6-<i>b</i>]indol-3-ylamino)-2-methyl-butan-2-ol
—— 4-heptyl-2-phenyl-morpholine 21563-81-5 C17H27NO
4-heptyl-2-phenyl-morpholine
—— 4-Amino-7-<2-aethoxyaethyl>amino-2-(2-thienyl)-pteridin-6-carbonsaeure-<2-aethoxyaethyl>amid 6507-14-8 C19H25N7O3S
4-Amino-7-<2-aethoxyaethyl>amino-2-(2-thienyl)-pteridin-6-carbonsaeure-<2-aethoxyaethyl>amid
—— 4-Methyl-N-(3-oxo-2-phenyl-butyryl)-benzenesulfonamide 53639-56-8 C17H17NO4S
4-Methyl-N-(3-oxo-2-phenyl-butyryl)-benzenesulfonamide
—— 4-Carbethoxy-6-trifluormethyl-2-pyridylcarbinolacetat 39965-93-0 C12H12F3NO4
4-Carbethoxy-6-trifluormethyl-2-pyridylcarbinolacetat