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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Brom-1,3-dimethylimidazolium Tosylat 71027-50-4 C5H8BrN2*C7H7O3S
    4-Brom-1,3-dimethylimidazolium Tosylat
    —— (4S,7R,8S,9S,13Z,16S(Z))-4,8-Dihydroxy-16-[2-(2-hydroxymethyl-oxazol-4-yl)-1-fluoro-vinyl]-7-ethyl-5,5,9,13-tetramethyl-oxacyclohexadec-13-ene-2,6-dione 658056-28-1 C27H40FNO7
    (4S,7R,8S,9S,13Z,16S(Z))-4,8-Dihydroxy-16-[2-(2-hydroxymethyl-oxazol-4-yl)-1-fluoro-vinyl]-7-ethyl-5,5,9,13-tetramethyl-oxacyclohexadec-13-ene-2,6-dione
    —— 4-(3-amino-4-methoxyphenyl)-N-(3-phenylphenyl)pyrimidin-2-amine 691895-00-8 C23H20N4O
    4-(3-amino-4-methoxyphenyl)-N-(3-phenylphenyl)pyrimidin-2-amine
    —— 4-[(4-{[3-(2,6-dichlorophenyl)-5-isopropyl-4-isoxazolyl]methoxy}-N,2-dimethylanilino)methyl]benzoic acid 700834-83-9 C29H28Cl2N2O4
    4-[(4-{[3-(2,6-dichlorophenyl)-5-isopropyl-4-isoxazolyl]methoxy}-N,2-dimethylanilino)methyl]benzoic acid
    —— (4R,6R)-1,9-decadiene-4,6-diol 138835-66-2 C10H18O2
    (4R,6R)-1,9-decadiene-4,6-diol
    —— 4-(4-methylsulfanyl-phenyl)-benzo[4,5]furo[2,3-<i>d</i>]pyridazine 69633-86-9 C17H12N2OS
    4-(4-methylsulfanyl-phenyl)-benzo[4,5]furo[2,3-<i>d</i>]pyridazine
    —— {4-[3-(3-Chloro-phenyl)-ureido]-benzoylamino}-acetic acid ethyl ester 59475-29-5 C18H18ClN3O4
    {4-[3-(3-Chloro-phenyl)-ureido]-benzoylamino}-acetic acid ethyl ester
    —— 4-Biphenyl-4-oxo-2-methylenbuttersaeure-<4-14C> 62115-62-2 C17H14O3
    4-Biphenyl-4-oxo-2-methylenbuttersaeure-<4-14C>
    —— 4-(3-phenylsulfanyl-phenyl)-1,3-dihydro-benzo[<i>b</i>][1,4]diazepine-2-thione 57366-89-9 C21H16N2S2
    4-(3-phenylsulfanyl-phenyl)-1,3-dihydro-benzo[<i>b</i>][1,4]diazepine-2-thione
    —— 4-amino-1-(3-oxo-5-trityloxymethyl-tetrahydro-furan-2-yl)-1<i>H</i>-pyrimidin-2-one 57197-95-2 C28H25N3O4
    4-amino-1-(3-oxo-5-trityloxymethyl-tetrahydro-furan-2-yl)-1<i>H</i>-pyrimidin-2-one
    —— 4-(p-Methylbenzyl)-3-morpholino-6-phenylpyridazin 51672-04-9 C22H23N3O
    4-(p-Methylbenzyl)-3-morpholino-6-phenylpyridazin
    —— 4-Bromo-7-ethoxy-3-methyl-2(3H)-benzothiazolone 113205-91-7 C10H10BrNO2S
    4-Bromo-7-ethoxy-3-methyl-2(3H)-benzothiazolone
    —— 4-Nitro-benzofuran-2-carbonitrile 69604-04-2 C9H4N2O3
    4-Nitro-benzofuran-2-carbonitrile
    —— 4-(4-ethylphenyl)-N-methyl-3-nitro-4H-chromen-2-amine 1629209-72-8 C18H18N2O3
    4-(4-ethylphenyl)-N-methyl-3-nitro-4H-chromen-2-amine
    —— (4S,5R,6S)-5-Benzyloxy-6-(tert-butyl-dimethyl-silanyloxy)-4-((2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-cyclohex-2-enone 139209-33-9 C53H62O9Si
    (4S,5R,6S)-5-Benzyloxy-6-(tert-butyl-dimethyl-silanyloxy)-4-((2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-cyclohex-2-enone
    —— 4a-Hydroxy-3,6-bis-(4-methoxy-phenyl)-9-(3-nitro-phenyl)-3,4,4a,5,6,7,9,9a-octahydro-2H-xanthene-1,8-dione 59586-48-0 C33H31NO8
    4a-Hydroxy-3,6-bis-(4-methoxy-phenyl)-9-(3-nitro-phenyl)-3,4,4a,5,6,7,9,9a-octahydro-2H-xanthene-1,8-dione
    —— 4-bromo-3-(3-nitro-phenyl)-isothiazole 19762-96-0 C9H5BrN2O2S
    4-bromo-3-(3-nitro-phenyl)-isothiazole
    —— 4-hydroxy-1-p-tolyl-isoquinoline-3-carboxylic acid butyl ester 808118-58-3 C21H21NO3
    4-hydroxy-1-p-tolyl-isoquinoline-3-carboxylic acid butyl ester
    —— 4-(4-(trifluoromethoxy)phenyl)-1,4-dihydropyrido[2,3-b]pyrazine-2,3-dione hydrochloride 1333931-09-1 C14H8F3N3O3*ClH
    4-(4-(trifluoromethoxy)phenyl)-1,4-dihydropyrido[2,3-b]pyrazine-2,3-dione hydrochloride
    —— 4-(1-ethyl-9,10-dihydro-8<i>H</i>-2-thia-6-aza-cycloocta[<i>cd</i>]inden-7-yl)-5-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one 71124-84-0 C24H23N3OS
    4-(1-ethyl-9,10-dihydro-8<i>H</i>-2-thia-6-aza-cycloocta[<i>cd</i>]inden-7-yl)-5-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one
    —— 4-hydroxy-4'-(α-hydroxybenzyl)biphenyl 622408-03-1 C19H16O2
    4-hydroxy-4'-(α-hydroxybenzyl)biphenyl
    —— 4-hydroxy-1-(pyridin-3-yloxy)-isoquinoline-3-carboxylic acid butyl ester 808117-66-0 C19H18N2O4
    4-hydroxy-1-(pyridin-3-yloxy)-isoquinoline-3-carboxylic acid butyl ester
    —— 4-[(1,3-benzothiazol-6-yl)methylene]piperidine 1273329-60-4 C13H14N2S
    4-[(1,3-benzothiazol-6-yl)methylene]piperidine
    —— (4S,5S)-5-Ethyl-4-isobutyl-oxazolidin-2-one 114744-96-6 C9H17NO2
    (4S,5S)-5-Ethyl-4-isobutyl-oxazolidin-2-one
    —— 4β-hydroxy-8β-methyl-D-homo-17a-oxa-androstan-17-one 131389-01-0 C20H32O3
    4β-hydroxy-8β-methyl-D-homo-17a-oxa-androstan-17-one
    —— <4-Benzoyl-3-methyl-phenylsulfin>-essigsaeure 17067-30-0 C16H14O4S
    <4-Benzoyl-3-methyl-phenylsulfin>-essigsaeure
    —— 4-(2-Difluoromethoxy-phenyl)-2-methyl-5-oxo-5,7-dihydro-furo[3,4-b]pyridine-3-carboxylic acid methyl ester 97744-34-8 C17H13F2NO5
    4-(2-Difluoromethoxy-phenyl)-2-methyl-5-oxo-5,7-dihydro-furo[3,4-b]pyridine-3-carboxylic acid methyl ester
    —— (4-hydroxy-phenyldiazenyl)-tri-morpholin-4-yl-phosphonium betaine 6774-93-2 C18H28N5O4P
    (4-hydroxy-phenyldiazenyl)-tri-morpholin-4-yl-phosphonium betaine
    —— 4-phenyl-9,10-dimethoxy-1,6,7,11b-tetrahydro-2H-pyrimido<6,1-a>isoquinolin-2-one 92666-71-2 C20H20N2O3
    4-phenyl-9,10-dimethoxy-1,6,7,11b-tetrahydro-2H-pyrimido<6,1-a>isoquinolin-2-one
    —— 4-(1-methylcyclohexyl)butan-2-one 73739-88-5 C11H20O
    4-(1-methylcyclohexyl)butan-2-one
    —— 4-bromo-2-azatricyclo[3.3.1.13,7]decane 1274919-04-8 C9H14BrN
    4-bromo-2-azatricyclo[3.3.1.13,7]decane
    —— 4-carbomethoxy-2-ethyl-6-methylcyclohexanone 97486-49-2 C11H18O3
    4-carbomethoxy-2-ethyl-6-methylcyclohexanone
    —— (4E)-4-[(E)-(1,3-dimethyl-2-oxopyrimidin-4-ylidene)hydrazinylidene]-1,3-dimethylpyrimidin-2-one 68055-15-2 C12H16N6O2
    (4E)-4-[(E)-(1,3-dimethyl-2-oxopyrimidin-4-ylidene)hydrazinylidene]-1,3-dimethylpyrimidin-2-one
    —— 4-acetylamino-<i>N</i>-(5,7-dimethyl-4,6-dioxo-4,5,6,7-tetrahydro-isothiazolo[3,4-<i>d</i>]pyrimidin-3-yl)-benzenesulfonamide 70425-10-4 C15H15N5O5S2
    4-acetylamino-<i>N</i>-(5,7-dimethyl-4,6-dioxo-4,5,6,7-tetrahydro-isothiazolo[3,4-<i>d</i>]pyrimidin-3-yl)-benzenesulfonamide
    —— 4-[2-(diisopropoxyphosphorylmethoxy)ethoxy]-6-(2R)-[2-(diisopropoxyphosphorylmethoxy)-3-hydroxypropoxy]-2-(methylsulfonyl)pyrimidine 1160513-06-3 C24H46N2O13P2S
    4-[2-(diisopropoxyphosphorylmethoxy)ethoxy]-6-(2R)-[2-(diisopropoxyphosphorylmethoxy)-3-hydroxypropoxy]-2-(methylsulfonyl)pyrimidine
    —— [4-[(4-Fluorophenyl)methyl]-2-phenylquinolin-3-yl]-(3-methoxyphenyl)methanone 1173153-55-3 C30H22FNO2
    [4-[(4-Fluorophenyl)methyl]-2-phenylquinolin-3-yl]-(3-methoxyphenyl)methanone
    —— 4-[4-(4-Hydroxyphenyl)-2,5-dioctoxyphenyl]phenol 1242160-18-4 C34H46O4
    4-[4-(4-Hydroxyphenyl)-2,5-dioctoxyphenyl]phenol
    —— (4aR,5R,6R,7R)-7-Methoxy-6-phenylcarbamoyloxy-4a,5,6,7-tetrahydro-1,3,4a,5-tetramethylbenz[f]indol-2(4H)-one 209331-50-0 C24H28N2O4
    (4aR,5R,6R,7R)-7-Methoxy-6-phenylcarbamoyloxy-4a,5,6,7-tetrahydro-1,3,4a,5-tetramethylbenz[f]indol-2(4H)-one
    —— 4-(9-(4-methoxybenzyl)-6-(4-(trifluoromethoxy)phenyl)-9H-purin-2-ylamino)-N-(2-methyl-5-(2-morpholinoethoxy)phenyl)benzamide 1620147-06-9 C40H38F3N7O5
    4-(9-(4-methoxybenzyl)-6-(4-(trifluoromethoxy)phenyl)-9H-purin-2-ylamino)-N-(2-methyl-5-(2-morpholinoethoxy)phenyl)benzamide
    —— 4-amino-5-cyano-7-(3'-C-methyl-β-D-ribofuranosyl)pyrrolo<2,3-d>pyrimidine 141232-14-6 C13H15N5O4
    4-amino-5-cyano-7-(3'-C-methyl-β-D-ribofuranosyl)pyrrolo<2,3-d>pyrimidine
    —— 4-(dimethylamino)pyridinium tetrabromothallate(III) 565176-33-2 Br4Tl*C7H11N2
    4-(dimethylamino)pyridinium tetrabromothallate(III)
    —— 4-(4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluorononyloxy)benzoyl hydrazine 1228114-70-2 C16H13F13N2O2
    4-(4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluorononyloxy)benzoyl hydrazine
    —— 4,4-Dimethyl-cyclohexadienon-azin 24832-64-2 C16H20N2
    4,4-Dimethyl-cyclohexadienon-azin
    —— 4-((1R,2S,3S,4R,5S)-2,4-Dimethyl-3-trimethylsilanyloxy-8-oxa-bicyclo[3.2.1]oct-6-en-3-yl)-3-oxo-butyric acid ethyl ester 677309-12-5 C18H30O5Si
    4-((1R,2S,3S,4R,5S)-2,4-Dimethyl-3-trimethylsilanyloxy-8-oxa-bicyclo[3.2.1]oct-6-en-3-yl)-3-oxo-butyric acid ethyl ester
    —— 4-(2-sulfanylidene-3H-1,3-thiazol-4-yl)benzamide 189149-29-9 C10H8N2OS2
    4-(2-sulfanylidene-3H-1,3-thiazol-4-yl)benzamide
    —— 4-bromo-N-(trichloromethylsulfanyl)benzenesulfonamide 33127-26-3 C7H5BrCl3NO2S2
    4-bromo-N-(trichloromethylsulfanyl)benzenesulfonamide
    —— 4-methoxy-6-([(1R,2S,3S,5S)-2-allyl-3-(tert-butyldimethylsilyloxy)-2-(2-methoxyethoxymethoxy)-1,5-(dimethyl)methylendioxycyclohexyl]methyl)-2H-pyran-2-one 631900-30-6 C29H48O9Si
    4-methoxy-6-([(1R,2S,3S,5S)-2-allyl-3-(tert-butyldimethylsilyloxy)-2-(2-methoxyethoxymethoxy)-1,5-(dimethyl)methylendioxycyclohexyl]methyl)-2H-pyran-2-one
    —— 4-(6-pyrrolidin-1-ylhexa-1,3,5-triynyl)morpholine 109925-91-9 C14H16N2O
    4-(6-pyrrolidin-1-ylhexa-1,3,5-triynyl)morpholine
    —— 4,5,6,7-tetrahydro-benzo[d]isoxazole-3-carboxylic acid 4-sulfamoyl-phenethylamide 24488-52-6 C16H19N3O4S
    4,5,6,7-tetrahydro-benzo[d]isoxazole-3-carboxylic acid 4-sulfamoyl-phenethylamide
    —— 4-((E)-3,7-Dimethyl-octa-2,6-dienylamino)-benzoic acid ethyl ester 51857-65-9 C19H27NO2
    4-((E)-3,7-Dimethyl-octa-2,6-dienylamino)-benzoic acid ethyl ester