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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-((5-hydroxy-1-phenyl-3-propyl-1H-pyrazol-4-yl)methylene)-2-phenyl-5-propyl-2,4-dihydro-3H-pyrazol-3-one 96588-08-8 C25H26N4O2
    4-((5-hydroxy-1-phenyl-3-propyl-1H-pyrazol-4-yl)methylene)-2-phenyl-5-propyl-2,4-dihydro-3H-pyrazol-3-one
    —— (4'-methylphenacyl)triphenylphosphonium bromide 2689-61-4 Br*C27H24OP
    (4'-methylphenacyl)triphenylphosphonium bromide
    —— (4R,5S,6S,7R)-5,6-O-isopropylidene-2-dimethylamino-4,7-diethyl-1,3,2-dioxaphosphepane-5,6-diol 410546-41-7 C13H26NO4P
    (4R,5S,6S,7R)-5,6-O-isopropylidene-2-dimethylamino-4,7-diethyl-1,3,2-dioxaphosphepane-5,6-diol
    —— (4R,7S,8S)-8-amino-7-(2,3-difluorophenyl)-2-(trifluoromethyl)-5,6,7,8-tetrahydro-4H-cyclohepta[d]thiazol-4-yl 4-(2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-1-yl)piperidine-1-carboxylate 1409944-02-0 C27H25F5N6O3S
    (4R,7S,8S)-8-amino-7-(2,3-difluorophenyl)-2-(trifluoromethyl)-5,6,7,8-tetrahydro-4H-cyclohepta[d]thiazol-4-yl 4-(2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-1-yl)piperidine-1-carboxylate
    —— 4-Acetyl-1,2,4a,9b-tetrahydro-8,9b-dimethyl-3-(pyrrolidinyl-1)-dibenzofuran 86658-35-7 C20H25NO2
    4-Acetyl-1,2,4a,9b-tetrahydro-8,9b-dimethyl-3-(pyrrolidinyl-1)-dibenzofuran
    —— 4-bromo-2-methoxy-1-(bisacetoxyiodo)benzene 1264728-46-2 C11H12BrIO5
    4-bromo-2-methoxy-1-(bisacetoxyiodo)benzene
    —— 4,6,6-trimethyl-hepta-1,4-diene 761-92-2 C10H18
    4,6,6-trimethyl-hepta-1,4-diene
    —— 4-[2,3-dihydro-2-[(phenylsulfonyl)imino]thiazol-3-yl]phenoxyacetic acid ethyl ester 247031-84-1 C19H18N2O5S2
    4-[2,3-dihydro-2-[(phenylsulfonyl)imino]thiazol-3-yl]phenoxyacetic acid ethyl ester
    —— 4-(nitromethyl)-1-phenylcyclohex-3-en-1-ol 1056990-59-0 C13H15NO3
    4-(nitromethyl)-1-phenylcyclohex-3-en-1-ol
    —— 4-hydroxy-3,5-di-t.-butylphenyl-propionic acid-phenylethyl ester 52449-45-3 C25H34O3
    4-hydroxy-3,5-di-t.-butylphenyl-propionic acid-phenylethyl ester
    —— 4,10-bis(hydroxymethyl)-1,14-dimethyl-4,10-diazatetracyclo[5.5.2.02,6.08,12]tetradec-13-ene-3,5,9,11-tetrone 61942-35-6 C16H18N2O6
    4,10-bis(hydroxymethyl)-1,14-dimethyl-4,10-diazatetracyclo[5.5.2.02,6.08,12]tetradec-13-ene-3,5,9,11-tetrone
    —— 4'-acetyl-2'-(4-chloro-phenyl)-1'-cyano-spiro[fluorene-9,3'-pyrazolidine]-5'-carboxylic acid methyl ester 62465-71-8 C26H20ClN3O3
    4'-acetyl-2'-(4-chloro-phenyl)-1'-cyano-spiro[fluorene-9,3'-pyrazolidine]-5'-carboxylic acid methyl ester
    —— (4-fluoro-phenylthiocarbamoyl)-amidophosphoric acid diethyl ester 2995-40-6 C11H16FN2O3PS
    (4-fluoro-phenylthiocarbamoyl)-amidophosphoric acid diethyl ester
    —— 4-chloro-5-iodo-7-(3-tetrahydrofuryl)-7H-pyrrolo[2,3-d]pyrimidine 262440-11-9 C10H9ClIN3O
    4-chloro-5-iodo-7-(3-tetrahydrofuryl)-7H-pyrrolo[2,3-d]pyrimidine
    —— (4-oxo-2-(phenylamino)-4H-pyrido[1,2-a]pyrimidin-3-yl)methyl isobutyrate 1204421-08-8 C19H19N3O3
    (4-oxo-2-(phenylamino)-4H-pyrido[1,2-a]pyrimidin-3-yl)methyl isobutyrate
    —— 4-{3-[1-(5-chloropyrimidin-2-yl)piperidin-4-yl]propoxy}-N-((3R,5S)-5-hydroxymethyl-pyrrolidin-3-yl)-2,6-dimethyl-benzamide 1204335-51-2 C26H36ClN5O3
    4-{3-[1-(5-chloropyrimidin-2-yl)piperidin-4-yl]propoxy}-N-((3R,5S)-5-hydroxymethyl-pyrrolidin-3-yl)-2,6-dimethyl-benzamide
    —— 4-Allyloxy-3-(2-benzylbenzoyl)-2-methylquinoline 1215682-49-7 C27H23NO2
    4-Allyloxy-3-(2-benzylbenzoyl)-2-methylquinoline
    —— [4-(3'-chloro-4'-fluoro-biphenyl-4-sulfonylamino)-4,5,6,7-tetrahydro-indazol-1-yl]-acetic acid 1204533-10-7 C21H19ClFN3O4S
    [4-(3'-chloro-4'-fluoro-biphenyl-4-sulfonylamino)-4,5,6,7-tetrahydro-indazol-1-yl]-acetic acid
    —— (+/-)-4-oxo-2-pyrimidin-4-yl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-9-carboxylic acid N-(4-chloro-benzyl)amide 1202639-29-9 C20H18ClN5O2
    (+/-)-4-oxo-2-pyrimidin-4-yl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-9-carboxylic acid N-(4-chloro-benzyl)amide
    —— 4-(1-methyl-1H-pyrazol-4-yl)-N-[4-((S)-1-propyl-pyrrolidin-3-yl)-phenyl]-benzenesulfonamide 883901-05-1 C23H28N4O2S
    4-(1-methyl-1H-pyrazol-4-yl)-N-[4-((S)-1-propyl-pyrrolidin-3-yl)-phenyl]-benzenesulfonamide
    —— 4-Amino-2'-methoxy-2-methyl-azobenzol 60095-33-2 C14H15N3O
    4-Amino-2'-methoxy-2-methyl-azobenzol
    —— 4-methyl-2,5-dioxoimidazolidin-4-ylmethanesulphonylchloride 674348-00-6 C5H7ClN2O4S
    4-methyl-2,5-dioxoimidazolidin-4-ylmethanesulphonylchloride
    —— 4-{[(6-{2-chloro-4-[(E)-3-(4-{4-[2-(3-ethoxyphenoxy)ethyl]benzyl}piperazin-1-yl)-3-oxoprop-1-en-1-yl]phenoxy}pyridin-3-yl)oxy]methyl}benzonitrile 1322778-58-4 C43H41ClN4O5
    4-{[(6-{2-chloro-4-[(E)-3-(4-{4-[2-(3-ethoxyphenoxy)ethyl]benzyl}piperazin-1-yl)-3-oxoprop-1-en-1-yl]phenoxy}pyridin-3-yl)oxy]methyl}benzonitrile
    —— [4-(1-Dimethylamino-3-phenylpropyl)-cyclohexylidene]-acetic acid ethyl ester 943002-89-9 C21H31NO2
    [4-(1-Dimethylamino-3-phenylpropyl)-cyclohexylidene]-acetic acid ethyl ester
    —— 4-Imino-3-[(E)-3-(2-nitro-phenyl)-acryloyl]-3,4-dihydro-1H-quinolin-2-one oxime 870784-53-5 C18H14N4O4
    4-Imino-3-[(E)-3-(2-nitro-phenyl)-acryloyl]-3,4-dihydro-1H-quinolin-2-one oxime
    —— 4-(2-Amino-propyl)-3-ethyl-phenylamine 103818-19-5 C11H18N2
    4-(2-Amino-propyl)-3-ethyl-phenylamine
    —— 4-(4-neopentylglycolatoboronphenyl)-2,2-bipyridine 847152-18-5 C21H21BN2O2
    4-(4-neopentylglycolatoboronphenyl)-2,2-bipyridine
    —— 4-{6-Bromo-2-[(E)-2-(4-dimethylamino-phenyl)-vinyl]-4-oxo-4H-quinazolin-3-yl}-benzoic acid ethyl ester 75776-18-0 C27H24BrN3O3
    4-{6-Bromo-2-[(E)-2-(4-dimethylamino-phenyl)-vinyl]-4-oxo-4H-quinazolin-3-yl}-benzoic acid ethyl ester
    —— 4''-O-[3-({2-[(3-carboxy-1-cyclopropyl-1,4-dihydro-4-oxoquinolin-7-yl)amino]ethyl}amino)propanoyl]-6-O-methylerythromycin A 528850-43-3 C56H88N4O17
    4''-O-[3-({2-[(3-carboxy-1-cyclopropyl-1,4-dihydro-4-oxoquinolin-7-yl)amino]ethyl}amino)propanoyl]-6-O-methylerythromycin A
    —— (4<i>S</i>)-5,5-dimethyl-1<i>t</i>-oxo-2<i>t</i>-((<i>R</i>)-5-oxo-2-phenoxymethyl-4,5-dihydro-oxazol-4-yl)-3-(<i>N</i>-phenoxyacetyl-glycyl)-1λ<sup>4</sup>-thiazolidine-4<i>r</i>-carboxylic acid 73171-16-1 C26H27N3O9S
    (4<i>S</i>)-5,5-dimethyl-1<i>t</i>-oxo-2<i>t</i>-((<i>R</i>)-5-oxo-2-phenoxymethyl-4,5-dihydro-oxazol-4-yl)-3-(<i>N</i>-phenoxyacetyl-glycyl)-1λ<sup>4</sup>-thiazolidine-4<i>r</i>-carboxylic acid
    —— 4-bromo-2,6,6-trimethyl-2-cyclohexen-1-one 74768-98-2 C9H13BrO
    4-bromo-2,6,6-trimethyl-2-cyclohexen-1-one
    —— 4-ethyl-2-methyl-3-trichloroacetyl-oxazolidine 52837-43-1 C8H12Cl3NO2
    4-ethyl-2-methyl-3-trichloroacetyl-oxazolidine
    —— 4-(1-tert-butyl-(2-methyl-1-(3'-(trimethylsilylethynyl)phenylpropyl)aminooxy)ethyl)benzyl 4-azidobenzoate 1239684-43-5 C35H44N4O3Si
    4-(1-tert-butyl-(2-methyl-1-(3'-(trimethylsilylethynyl)phenylpropyl)aminooxy)ethyl)benzyl 4-azidobenzoate
    —— 4-(1-Amino-4-hydroxy-9,10-dioxo-9,10-dihydro-anthracen-2-yloxy)-N-phenyl-benzenesulfonamide 36381-06-3 C26H18N2O6S
    4-(1-Amino-4-hydroxy-9,10-dioxo-9,10-dihydro-anthracen-2-yloxy)-N-phenyl-benzenesulfonamide
    —— 4-ethoxycarbonyl-7-hydroxy-9,10-dimethoxy-5,6-bismethoxycarbonyl-2,3-dihydro-1-p-tolylsulphonyl-1H-1-benzazonine 74799-86-3 C28H31NO11S
    4-ethoxycarbonyl-7-hydroxy-9,10-dimethoxy-5,6-bismethoxycarbonyl-2,3-dihydro-1-p-tolylsulphonyl-1H-1-benzazonine
    —— 4-benzoyl-1-(4-((4-hydroxyphenyl)diazenyl)phenyl)-5-phenyl-N-(5-sulphamoyl-1,3,4-thiadiazol-2-yl)-1H-pyrazole-3-carboxamide 1290593-24-6 C31H22N8O5S2
    4-benzoyl-1-(4-((4-hydroxyphenyl)diazenyl)phenyl)-5-phenyl-N-(5-sulphamoyl-1,3,4-thiadiazol-2-yl)-1H-pyrazole-3-carboxamide
    —— (4-methoxynaphthalen-1-yl)methyl 3-phenylpropiolate 1234580-92-7 C21H16O3
    (4-methoxynaphthalen-1-yl)methyl 3-phenylpropiolate
    —— 4-Brom-tetrakis<2.2.2.2>paracyclophan 64710-79-8 C32H31Br
    4-Brom-tetrakis<2.2.2.2>paracyclophan
    —— 4,4-dideuterio-1,6,6-trimethyl-5,7-dihydroindole 103976-64-3 C11H17N
    4,4-dideuterio-1,6,6-trimethyl-5,7-dihydroindole
    —— 4-Cyclohexyl-2-iodo-phenol 39206-18-3 C12H15IO
    4-Cyclohexyl-2-iodo-phenol
    —— 4-(3-methoxyphenyl)-2,5-diphenyloxazole 1445745-43-6 C22H17NO2
    4-(3-methoxyphenyl)-2,5-diphenyloxazole
    —— 4,5,6,7-tetrachloro-3-ethyl-3<i>H</i>-isobenzofuran-1-one 64002-56-8 C10H6Cl4O2
    4,5,6,7-tetrachloro-3-ethyl-3<i>H</i>-isobenzofuran-1-one
    —— 4,4,6,6-Tetramethyl-2,2-diphenyl-[1,3,5,2,4,6]dioxathiatrisilinane 65197-28-6 C16H22O2SSi3
    4,4,6,6-Tetramethyl-2,2-diphenyl-[1,3,5,2,4,6]dioxathiatrisilinane
    —— ((4R,5S,6R)-5-Acetoxy-6-methyl-2-oxo-[1,3]oxazinan-4-yl)-acetic acid ethyl ester 94944-40-8 C11H17NO6
    ((4R,5S,6R)-5-Acetoxy-6-methyl-2-oxo-[1,3]oxazinan-4-yl)-acetic acid ethyl ester
    —— 4,9-Dihydroxy-3-isobutyl-2,3,4,5-tetrahydro-benzo[c]azepin-1-one 91875-06-8 C14H19NO3
    4,9-Dihydroxy-3-isobutyl-2,3,4,5-tetrahydro-benzo[c]azepin-1-one
    —— 4-benzyl-6-phenyl-3,4-dihydronaphthalen-1(2H)-one 1309875-82-8 C23H20O
    4-benzyl-6-phenyl-3,4-dihydronaphthalen-1(2H)-one
    —— 4-(5-tert-butyl-2-methoxyphenyl)-1,2-dimethyl-1,2,3,4-tetrahydroisoquinolin-4-ol 1096677-43-8 C22H29NO2
    4-(5-tert-butyl-2-methoxyphenyl)-1,2-dimethyl-1,2,3,4-tetrahydroisoquinolin-4-ol
    —— 4-[(S)-4-carboxy-2-({4-[2-((2S,3S)-2-carboxy-3-hydroxy-pyrrolidin-1-yl)-2-oxo-ethoxy]-7-methyl-quinoline-2-carbonyl}-amino)-butyryl]-piperazine-1-carboxylic acid ethyl ester 1073444-63-9 C30H37N5O11
    4-[(S)-4-carboxy-2-({4-[2-((2S,3S)-2-carboxy-3-hydroxy-pyrrolidin-1-yl)-2-oxo-ethoxy]-7-methyl-quinoline-2-carbonyl}-amino)-butyryl]-piperazine-1-carboxylic acid ethyl ester
    —— 4-(10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5-ylidene)-1-piperidinecaproic acid hydrochloride 134204-83-4 C26H31NO2*ClH
    4-(10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5-ylidene)-1-piperidinecaproic acid hydrochloride
    —— 4-(3-methyl-[1,2,4]thiadiazol-5-yl)-morpholine 17467-40-2 C7H11N3OS
    4-(3-methyl-[1,2,4]thiadiazol-5-yl)-morpholine