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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-cyclopropyl-5,7,8-trifluoro-4H-1,2,4-benzothiadiazine 1,1-dioxide 1204574-60-6 C10H7F3N2O2S
    4-cyclopropyl-5,7,8-trifluoro-4H-1,2,4-benzothiadiazine 1,1-dioxide
    —— 4-(2-[2-Dimethylaminoethoxy]phenyl)benzoic acid 281234-69-3 C17H19NO3
    4-(2-[2-Dimethylaminoethoxy]phenyl)benzoic acid
    —— 4-(3-(4-(7-(2-((2-hydroxyethyl)amino)pyridin-3-yl)-4-morpholino-quinazolin-2-yl)phenyl)ureido)-N,N-dimethyl-benzamide 1374206-48-0 C35H36N8O4
    4-(3-(4-(7-(2-((2-hydroxyethyl)amino)pyridin-3-yl)-4-morpholino-quinazolin-2-yl)phenyl)ureido)-N,N-dimethyl-benzamide
    —— 4-cyclopropylmethyl-7-fluoro-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide 1204574-39-9 C11H13FN2O2S
    4-cyclopropylmethyl-7-fluoro-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide
    —— 4-(2-chlorophenoxy)-2-(3,4,5-trifluorophenyl)pyrimidine-5-carboxylic acid 910053-48-4 C17H8ClF3N2O3
    4-(2-chlorophenoxy)-2-(3,4,5-trifluorophenyl)pyrimidine-5-carboxylic acid
    —— [4-(3-hydroxyphenyl)-6-methyl-2-sulfanylidene-3,4-dihydro-1H-pyrimidin-5-yl]-phenylmethanone 910025-56-8 C18H16N2O2S
    [4-(3-hydroxyphenyl)-6-methyl-2-sulfanylidene-3,4-dihydro-1H-pyrimidin-5-yl]-phenylmethanone
    —— (4-Aminomethyl-bicyclo[2.2.2]oct-1-yl)-carbamic acid benzyl ester 2227272-82-2 C17H24N2O2
    (4-Aminomethyl-bicyclo[2.2.2]oct-1-yl)-carbamic acid benzyl ester
    —— 4-C-(acetoxymethyl)-1,6-di-O-acetyl-2,3,5-tri-O-benzyl-4,7,8-trideoxy-2-C-methyl-D-glycero-D-talo-octitol 117300-13-7 C37H46O9
    4-C-(acetoxymethyl)-1,6-di-O-acetyl-2,3,5-tri-O-benzyl-4,7,8-trideoxy-2-C-methyl-D-glycero-D-talo-octitol
    —— 4-(4-Methoxy-phenyl)-3H-furo[2,3-b]quinolin-2-one 115107-50-1 C18H13NO3
    4-(4-Methoxy-phenyl)-3H-furo[2,3-b]quinolin-2-one
    —— 4-Allylsulfanyl-6-[3-(tert-butyl-dimethyl-silanyloxy)-oct-1-ynyl]-1-methyl-1,2,3,6-tetrahydro-pyridine 116414-48-3 C23H41NOSSi
    4-Allylsulfanyl-6-[3-(tert-butyl-dimethyl-silanyloxy)-oct-1-ynyl]-1-methyl-1,2,3,6-tetrahydro-pyridine
    —— (4aR,10aR)-4-ethyl-9-iodo-6-methoxy-2-methyl-2,3,4a,5,10,10a-hexahydrobenzo[g][1,4]benzoxazine 103009-31-0 C16H22INO2
    (4aR,10aR)-4-ethyl-9-iodo-6-methoxy-2-methyl-2,3,4a,5,10,10a-hexahydrobenzo[g][1,4]benzoxazine
    —— 4'-Brom-4-hydroxy-2'-nitro-desoxybenzoin 55368-31-5 C14H10BrNO4
    4'-Brom-4-hydroxy-2'-nitro-desoxybenzoin
    —— 4-bromo-5,5-dimethyl-2,2-diphenyl-3-vinyl-2,5-dihydro-1,2-oxaphosphol-2-ium bromide 1384384-74-0 Br*C19H19BrOP
    4-bromo-5,5-dimethyl-2,2-diphenyl-3-vinyl-2,5-dihydro-1,2-oxaphosphol-2-ium bromide
    —— [4-(1,2-dibromo-2-methyl-cyclohexyl)-2-methyl-phenoxy]-acetic acid 860540-94-9 C16H20Br2O3
    [4-(1,2-dibromo-2-methyl-cyclohexyl)-2-methyl-phenoxy]-acetic acid
    —— (4-methyl-1-benzotriazolyl)-acetic acid 1210042-14-0 C9H9N3O2
    (4-methyl-1-benzotriazolyl)-acetic acid
    —— 4,4'-bis-(<5,5-(2)H2>heptyloxy)azoxybenzene 86412-25-1 C26H38N2O3
    4,4'-bis-(<5,5-(2)H2>heptyloxy)azoxybenzene
    —— 4-(3-fluoro-2-(morpholin-4-yl)pyridin-4-yl)-N-(3-fluoro-4-((1S,4S)-5-methyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine 1182182-19-9 C25H27F2N7O
    4-(3-fluoro-2-(morpholin-4-yl)pyridin-4-yl)-N-(3-fluoro-4-((1S,4S)-5-methyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine
    —— 4-(4-Chlor-benzolazo)-benzoesaeure-o-tolylester 2745-84-8 C20H15ClN2O2
    4-(4-Chlor-benzolazo)-benzoesaeure-o-tolylester
    —— 4-Octadecyl-benzol-<1-azo-1>-naphthol-(2) 103264-85-3 C34H48N2O
    4-Octadecyl-benzol-<1-azo-1>-naphthol-(2)
    —— <4-Chlor-2-nitro-phenylazo>-malonsaeure-diaethylester 92026-75-0 C13H14ClN3O6
    <4-Chlor-2-nitro-phenylazo>-malonsaeure-diaethylester
    —— 4,5-Di-m-tolyl-1,3-dioxolan 94711-91-8 C17H18O2
    4,5-Di-m-tolyl-1,3-dioxolan
    —— 4-Nitro-benzolsulfonsaeure-(N-methoxycarbonyl-anilid) 93533-46-1 C14H12N2O6S
    4-Nitro-benzolsulfonsaeure-(N-methoxycarbonyl-anilid)
    —— <4-Methoxy-benzhydryl>-<3-oxo-3-phenyl-propyl>-amin 2538-35-4 C23H23NO2
    <4-Methoxy-benzhydryl>-<3-oxo-3-phenyl-propyl>-amin
    —— 4-o-Tolylglycylamino-1-<3-nitro-benzoyloxy>-naphthalin 97258-60-1 C26H21N3O5
    4-o-Tolylglycylamino-1-<3-nitro-benzoyloxy>-naphthalin
    —— 4-tert-butyl-N-(5-chloro-2-(2-isopropyl-1H-imidazol-1-yl)pyridin-3-yl)benzenesulfonamide 1094758-20-9 C21H25ClN4O2S
    4-tert-butyl-N-(5-chloro-2-(2-isopropyl-1H-imidazol-1-yl)pyridin-3-yl)benzenesulfonamide
    —— [4-iodo-5-(4-methoxy-benzyloxy)-2-nitro-phenyl]-carbamic acid tert-butyl ester 335349-77-4 C19H21IN2O6
    [4-iodo-5-(4-methoxy-benzyloxy)-2-nitro-phenyl]-carbamic acid tert-butyl ester
    —— (4-{(R)-2-[(E)-4-(3-chlorophenyl)-3-hydroxy-but-1-enyl]-6-oxo-piperidin-1-yl}-butoxy)-acetic acid ethyl ester 802907-58-0 C23H32ClNO5
    (4-{(R)-2-[(E)-4-(3-chlorophenyl)-3-hydroxy-but-1-enyl]-6-oxo-piperidin-1-yl}-butoxy)-acetic acid ethyl ester
    —— (4aS,7R)-7-Hydroxy-4,4,4a,7-tetramethyl-2,3,4,4a,6,7,8,9-octahydro-benzocyclohepten-5-one 97317-65-2 C15H24O2
    (4aS,7R)-7-Hydroxy-4,4,4a,7-tetramethyl-2,3,4,4a,6,7,8,9-octahydro-benzocyclohepten-5-one
    —— 4-(3-(4-dimethylaminobutylsulfonylamino)phenyl)-2H-phthalazin-1-one hydrochloride 286954-39-0 C20H24N4O3S*ClH
    4-(3-(4-dimethylaminobutylsulfonylamino)phenyl)-2H-phthalazin-1-one hydrochloride
    —— 4-aminopyridine*isothiocyanatoborane 129916-26-3 C6H8BN3S
    4-aminopyridine*isothiocyanatoborane
    —— 4-(morpholin-4-yl)-N'-(3,4,5-trimethoxybenzylidene)benzohydrazide 1188889-80-6 C21H25N3O5
    4-(morpholin-4-yl)-N'-(3,4,5-trimethoxybenzylidene)benzohydrazide
    —— 4β,5-cyclopropano-5β-cholestan-3β-ol 3-acetate 75585-70-5 C30H50O2
    4β,5-cyclopropano-5β-cholestan-3β-ol 3-acetate
    —— (4E,6E)-8-(tert-butyldimethylsilyloxy)-1-phenylocta-4,6-dien-3-ol 1202172-27-7 C20H32O2Si
    (4E,6E)-8-(tert-butyldimethylsilyloxy)-1-phenylocta-4,6-dien-3-ol
    —— 4,6-O-Benzyliden-α-methyl-D-glucosid-nitrat-(3)-tosylat-(2) 114554-90-4 C21H23NO10S
    4,6-O-Benzyliden-α-methyl-D-glucosid-nitrat-(3)-tosylat-(2)
    —— [(4R,9R)-2,6-diamino-10,10-dihydroxy-9-sulfooxy-3a,4,8,9-tetrahydro-1H-pyrrolo[1,2-c]purin-4-yl]methoxycarbonylsulfamic acid 80173-30-4 C10H17N7O11S2
    [(4R,9R)-2,6-diamino-10,10-dihydroxy-9-sulfooxy-3a,4,8,9-tetrahydro-1H-pyrrolo[1,2-c]purin-4-yl]methoxycarbonylsulfamic acid
    —— 4-(1,3-diphenyl-1H-pyrazol-5-ylamino)-2-fluoro-N-(thiazol-2-yl)benzenesulfonamide 1104805-35-7 C24H18FN5O2S2
    4-(1,3-diphenyl-1H-pyrazol-5-ylamino)-2-fluoro-N-(thiazol-2-yl)benzenesulfonamide
    —— 4-Chloro-N'-isobutyl-N,N-dimethyl-benzamidine 120191-46-0 C13H19ClN2
    4-Chloro-N'-isobutyl-N,N-dimethyl-benzamidine
    —— 4-chloro-5-iodo-1-(2-trimethylsilanyl-ethoxymethyl)-1H-pyrrolo-[2,3-b]pyridine 1420885-92-2 C13H18ClIN2OSi
    4-chloro-5-iodo-1-(2-trimethylsilanyl-ethoxymethyl)-1H-pyrrolo-[2,3-b]pyridine
    —— (4,7-dihydro-1-thia-4,5-diazacyclopenta[a]pentalen-6-yl)(4-iodophenyl)amine 1469857-33-7 C14H10IN3S
    (4,7-dihydro-1-thia-4,5-diazacyclopenta[a]pentalen-6-yl)(4-iodophenyl)amine
    —— 4-[(3,4-Difluorophenyl)methoxy]benzenesulfonyl chloride 625814-23-5 C13H9ClF2O3S
    4-[(3,4-Difluorophenyl)methoxy]benzenesulfonyl chloride
    —— 4,6-dichloro-N-(2,3-dihydro-1H-inden-2-yl)pyrimidin-2-amine 1197341-91-5 C13H11Cl2N3
    4,6-dichloro-N-(2,3-dihydro-1H-inden-2-yl)pyrimidin-2-amine
    —— 4-hydroxymethyl-1,2,2,5,5-pentamethyl-3-imidazoline 3-oxide 107976-89-6 C9H18N2O2
    4-hydroxymethyl-1,2,2,5,5-pentamethyl-3-imidazoline 3-oxide
    —— 4-Bromo-1-(2-hydroxy-ethylamino)-9,10-dioxo-9,10-dihydro-anthracene-2-carboxylic acid 64636-05-1 C17H12BrNO5
    4-Bromo-1-(2-hydroxy-ethylamino)-9,10-dioxo-9,10-dihydro-anthracene-2-carboxylic acid
    —— 4-Amino-5-fluoro-1-(2-fluorobenzoyl)pyrimidin-2-one 1265530-53-7 C11H7F2N3O2
    4-Amino-5-fluoro-1-(2-fluorobenzoyl)pyrimidin-2-one
    —— (4-amino-2-methyl-[6]quinolylamino)-acetone-carbamimidoylhydrazone 102313-20-2 C14H19N7
    (4-amino-2-methyl-[6]quinolylamino)-acetone-carbamimidoylhydrazone
    —— 4-methoxy-3-(N,N-diethylsulfamoyl)benzaldehyde azine 134898-09-2 C24H34N4O6S2
    4-methoxy-3-(N,N-diethylsulfamoyl)benzaldehyde azine
    —— (4S)-4-Acetoxy-5E-<(4R)-4-acetoxy-6-tert-butyloxycarbonyl-2E-hexenylidene>-4-(2Z-octenyl)-2-cyclopenten-1-one 129414-12-6 C28H40O7
    (4S)-4-Acetoxy-5E-<(4R)-4-acetoxy-6-tert-butyloxycarbonyl-2E-hexenylidene>-4-(2Z-octenyl)-2-cyclopenten-1-one
    —— 4-[(5S)-1,7-dioxa-2-azaspiro[4.4]non-2-en-3-yl]-2-methoxyphenol 1013655-69-0 C13H15NO4
    4-[(5S)-1,7-dioxa-2-azaspiro[4.4]non-2-en-3-yl]-2-methoxyphenol
    —— 4-Butyryl-5-methyl-1-naphthyloxyessigsaeure-methylester 6515-56-6 C18H20O4
    4-Butyryl-5-methyl-1-naphthyloxyessigsaeure-methylester
    —— 4-Trifluoromethyl-6-(3,5-dichloro)phenyl-2(1H)-quinolinone 328954-98-9 C16H8Cl2F3NO
    4-Trifluoromethyl-6-(3,5-dichloro)phenyl-2(1H)-quinolinone