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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-[5-(2-methyl-1,3-dioxolan-2-yl)-thiophen-2-yl]-isoquinoline 1186369-10-7 C17H15NO2S
4-[5-(2-methyl-1,3-dioxolan-2-yl)-thiophen-2-yl]-isoquinoline
—— 4-(5-chloro-2-hydroxy-3-iodophenyl)-1,2,3-thiadiazole 898157-63-6 C8H4ClIN2OS
4-(5-chloro-2-hydroxy-3-iodophenyl)-1,2,3-thiadiazole
—— (4R,5R)-4-[(2R,3S,5R,6R)-3-[(1R)-1,2-bis(phenylmethoxy)ethyl]-5,6-dimethoxy-5,6-dimethyl-1,4-dioxan-2-yl]-5-phenylmethoxy-1,3,2-dioxathiane 2,2-dioxide 1049007-84-2 C34H42O11S
(4R,5R)-4-[(2R,3S,5R,6R)-3-[(1R)-1,2-bis(phenylmethoxy)ethyl]-5,6-dimethoxy-5,6-dimethyl-1,4-dioxan-2-yl]-5-phenylmethoxy-1,3,2-dioxathiane 2,2-dioxide
—— 4-chloro-6-bromobenzimidazo-2-thiolacetic acid 99757-24-1 C9H6BrClN2O2S
4-chloro-6-bromobenzimidazo-2-thiolacetic acid
—— 4,4,6,6-tetramethyl-5,6-dihydro-4H-pyrido[3,2,1-jk]carbazole 1450883-07-4 C19H21N
4,4,6,6-tetramethyl-5,6-dihydro-4H-pyrido[3,2,1-jk]carbazole
—— 4-[(1SR)-benzyloxycarbonylamino-(4R)-(naphthalen-2-ylcarbamoyl)-2-iodopent-(2Z)-enyl]benzoic acid methyl ester 914652-75-8 C32H29IN2O5
4-[(1SR)-benzyloxycarbonylamino-(4R)-(naphthalen-2-ylcarbamoyl)-2-iodopent-(2Z)-enyl]benzoic acid methyl ester
—— 4-Nitro-benzoic acid 3-(2-tert-butoxycarbonyl-ethoxy)-2,2-bis-(2-tert-butoxycarbonyl-ethoxymethyl)-propyl ester 175724-33-1 C33H51NO13
4-Nitro-benzoic acid 3-(2-tert-butoxycarbonyl-ethoxy)-2,2-bis-(2-tert-butoxycarbonyl-ethoxymethyl)-propyl ester
—— 4-(2-allyl-1-oxo-1,2,3,4-tetrahydroisoquinolin-6-yloxy)benzonitrile 1388766-50-4 C19H16N2O2
4-(2-allyl-1-oxo-1,2,3,4-tetrahydroisoquinolin-6-yloxy)benzonitrile
—— 4-chlorobenzenesulfonic acid n-hexylester 69564-60-9 C12H17ClO3S
4-chlorobenzenesulfonic acid n-hexylester
—— 4-methyl-N-(naphthalen-2-yl)benzenesulfinamide 6873-92-3 C17H15NOS
4-methyl-N-(naphthalen-2-yl)benzenesulfinamide
—— 4-(1-(4-chlorophenyl)vinyl)-N-(4-methoxyphenyl)aniline 1416164-68-5 C21H18ClNO
4-(1-(4-chlorophenyl)vinyl)-N-(4-methoxyphenyl)aniline
—— 4-(4-Chloro-phenyl)-2-oxo-1,6-diphenyl-1,2,5,6-tetrahydro-pyridine-3-carbonitrile 117489-26-6 C24H17ClN2O
4-(4-Chloro-phenyl)-2-oxo-1,6-diphenyl-1,2,5,6-tetrahydro-pyridine-3-carbonitrile
—— 4-((Z)-Styryl)-isoquinoline 80998-99-8 C17H13N
4-((Z)-Styryl)-isoquinoline
—— 4'',4'''''-(1,4-phenylenebis(ethyne-2,1-diyl))bis(5'-(oct-1-yn-1-yl)-4-((trimethylsilyl)ethynyl)-[1,1':3',1''-terphenyl]-2'-carboxylic acid) 1034710-59-2 C74H70O4Si2
4'',4'''''-(1,4-phenylenebis(ethyne-2,1-diyl))bis(5'-(oct-1-yn-1-yl)-4-((trimethylsilyl)ethynyl)-[1,1':3',1''-terphenyl]-2'-carboxylic acid)
—— 4<2-(2,5-dimethyltetrahydrofuryl)>-2-butanone 82297-35-6 C10H18O2
4<2-(2,5-dimethyltetrahydrofuryl)>-2-butanone
—— 4-nitrophenylthio 4,7,8,9-tetra-O-acetyl-5-acetamido-2,3,5-trideoxy-2-phenylthio-D-glycero-β-D-galacto-non-2-ulopyranosonate 1055325-37-5 C31H34N2O13S2
4-nitrophenylthio 4,7,8,9-tetra-O-acetyl-5-acetamido-2,3,5-trideoxy-2-phenylthio-D-glycero-β-D-galacto-non-2-ulopyranosonate
—— 4-(2,2-Dibromo-vinyl)-isophthalic acid dimethyl ester 215671-86-6 C12H10Br2O4
4-(2,2-Dibromo-vinyl)-isophthalic acid dimethyl ester
—— 4-ethynyl-3-methyl-{[4-(2-(trimethylsilyl)ethyl)sulfanyl]phenylethynyl}benzene 221292-54-2 C22H24SSi
4-ethynyl-3-methyl-{[4-(2-(trimethylsilyl)ethyl)sulfanyl]phenylethynyl}benzene
—— 4-[(5-Methyl-1,2,4-oxadiazol-3-yl)methyl]phenol 144797-40-0 C10H10N2O2
4-[(5-Methyl-1,2,4-oxadiazol-3-yl)methyl]phenol
—— 4,4'-diethoxy-α-chloro-stilbene 101728-66-9 C18H19ClO2
4,4'-diethoxy-α-chloro-stilbene
—— 4,4'-Bis-(2-hydroxymethyl-phenyl-mercapto)-azoxybenzol 20904-33-0 C26H22N2O3S2
4,4'-Bis-(2-hydroxymethyl-phenyl-mercapto)-azoxybenzol
—— 4-(2,4-dichlorophenyl)-5-methyl-2-{N-[α-cyclopropyl-4-(iodomethyl)benzyl]-N-propylamino}thiazole 166524-91-0 C24H25Cl2IN2S
4-(2,4-dichlorophenyl)-5-methyl-2-{N-[α-cyclopropyl-4-(iodomethyl)benzyl]-N-propylamino}thiazole
—— (4-Methoxy-phenyl)-(2-methylene-pent-4-enyl)-amine 190277-20-4 C13H17NO
(4-Methoxy-phenyl)-(2-methylene-pent-4-enyl)-amine
—— 4-Iodo-1-oxaspiro[4.5]dec-3-en-2-one 1039748-01-0 C9H11IO2
4-Iodo-1-oxaspiro[4.5]dec-3-en-2-one
—— 4-amino-1,2-dimethyl-1,2-dihydro-pyridazine-3,6-dione 42238-91-5 C6H9N3O2
4-amino-1,2-dimethyl-1,2-dihydro-pyridazine-3,6-dione
—— 4-Methyl-2,3-epoxy-2-carbamoyl-valeriansaeure-amid 89852-19-7 C7H12N2O3
4-Methyl-2,3-epoxy-2-carbamoyl-valeriansaeure-amid
—— 4,5-dihydro-5-hydroxy-5-(5-methoxyoxazol-2-yl)-1-(6-methyl-3-pyridyl)-1H-pyrazole-3-carboxylic acid methyl ester 875553-72-3 C15H16N4O5
4,5-dihydro-5-hydroxy-5-(5-methoxyoxazol-2-yl)-1-(6-methyl-3-pyridyl)-1H-pyrazole-3-carboxylic acid methyl ester
—— 4-Carbamoyloxy-2.2-dimethyl-4-propargyl-tetrahydrofuran 91340-66-8 C11H17NO3
4-Carbamoyloxy-2.2-dimethyl-4-propargyl-tetrahydrofuran
—— 4-carbamoyloxymethyl-2,2-dimethyl-4-phenyl-tetrahydro-furan 92501-39-8 C14H19NO3
4-carbamoyloxymethyl-2,2-dimethyl-4-phenyl-tetrahydro-furan
—— 4-Oxo-3-phenyl-1-oxa-5-aza-spiro[5.5]undecane-2-carboxylic acid ethyl ester 41339-43-9 C18H23NO4
4-Oxo-3-phenyl-1-oxa-5-aza-spiro[5.5]undecane-2-carboxylic acid ethyl ester
—— 4-methyl-5-oxo-4,5-dihydro-pyrazolo[1,5-<i>a</i>]quinazoline-3-carboxylic acid dimethylamide 69439-20-9 C14H14N4O2
4-methyl-5-oxo-4,5-dihydro-pyrazolo[1,5-<i>a</i>]quinazoline-3-carboxylic acid dimethylamide
—— 4-(1-Methallyloxy)-isophthalsaeure-bis-4-picolylamid 70065-26-8 C24H24N4O3
4-(1-Methallyloxy)-isophthalsaeure-bis-4-picolylamid
—— 4-phenyl-piperidine-4-carboxylic acid ((S)-1-phenyl-ethyl)-amide trifluoroacetate 1246389-75-2 C2HF3O2*C20H24N2O
4-phenyl-piperidine-4-carboxylic acid ((S)-1-phenyl-ethyl)-amide trifluoroacetate
—— 4-(1-(4-Bromobenzyl)-5-methoxy-2-methyl-1H-indol-3-yl)-2,2-dimethylbutanoic acid, sodium salt 185736-93-0 C23H25BrNO3*Na
4-(1-(4-Bromobenzyl)-5-methoxy-2-methyl-1H-indol-3-yl)-2,2-dimethylbutanoic acid, sodium salt
—— 4-[2-(cyclopropylmethoxy)-5-(1,2,3,6-tetrahydropyridin-4-yl)phenyl]-6-methyl-1,6-dihydro-7H-pyrrolo[2,3-c]pyridin-7-one 1446235-80-8 C23H25N3O2
4-[2-(cyclopropylmethoxy)-5-(1,2,3,6-tetrahydropyridin-4-yl)phenyl]-6-methyl-1,6-dihydro-7H-pyrrolo[2,3-c]pyridin-7-one
—— 4-[4-benzyloxy-6-(4-chloro-phenyl)-[1,3,5]triazin-2-yl]-benzene-1,3-diol 4705-76-4 C22H16ClN3O3
4-[4-benzyloxy-6-(4-chloro-phenyl)-[1,3,5]triazin-2-yl]-benzene-1,3-diol
—— 4-Chloro-3-((Z)-2,3-dibromo-allylamino)-5-sulfamoyl-benzoic acid ethyl ester 23019-37-6 C12H13Br2ClN2O4S
4-Chloro-3-((Z)-2,3-dibromo-allylamino)-5-sulfamoyl-benzoic acid ethyl ester
—— 4-(3-Dimethylaminopropyliden)-2-aethyl-4-hydroxy-9,10-dihydro-4H-benzo<5,6>cyclohepta<1,2-d>oxazol 33588-05-5 C19H26N2O2
4-(3-Dimethylaminopropyliden)-2-aethyl-4-hydroxy-9,10-dihydro-4H-benzo<5,6>cyclohepta<1,2-d>oxazol
—— 4-Hexyl-cyclohexanecarbothioic acid S-(4-propoxy-phenyl) ester 71979-59-4 C22H34O2S
4-Hexyl-cyclohexanecarbothioic acid S-(4-propoxy-phenyl) ester
—— (4aS,8aS)-2-[2-(6-Benzyloxy-1H-indol-3-yl)-ethyl]-7-hydroxy-6-methoxy-3-oxo-decahydro-isoquinoline-5-carboxylic acid 96275-96-6 C28H32N2O6
(4aS,8aS)-2-[2-(6-Benzyloxy-1H-indol-3-yl)-ethyl]-7-hydroxy-6-methoxy-3-oxo-decahydro-isoquinoline-5-carboxylic acid
—— 4,4'-Methylen-bis<2-(2-hexyl)anilin> 19900-68-6 C25H38N2
4,4'-Methylen-bis<2-(2-hexyl)anilin>
—— 4-(4-acetylamino-phenyl)-1-phenyl-[1,2,4]triazolidine-3,5-dione 97833-92-6 C16H14N4O3
4-(4-acetylamino-phenyl)-1-phenyl-[1,2,4]triazolidine-3,5-dione
—— 4-amino-N-(1-((4-chloro-3-((diisopropylamino)methyl)phenyl)amino)-6-methylisoquinolin-5-yl)thieno[3,2-d]pyrimidine-7-carboxamide 1446112-24-8 C30H32ClN7OS
4-amino-N-(1-((4-chloro-3-((diisopropylamino)methyl)phenyl)amino)-6-methylisoquinolin-5-yl)thieno[3,2-d]pyrimidine-7-carboxamide
—— 4-Chloro-benzoic acid N'-(3-trimethylstannanyl-propionyl)-hydrazide 72958-68-0 C13H19ClN2O2Sn
4-Chloro-benzoic acid N'-(3-trimethylstannanyl-propionyl)-hydrazide
—— 4-(2',2'-Dimethylcyclopropyl)-2,6-dimethylanilin 74267-23-5 C13H19N
4-(2',2'-Dimethylcyclopropyl)-2,6-dimethylanilin
—— 4-(2-dimethylamino-ethylidene)-5-(dimethylamino-methyl)-6-phenyl-tetrahydro-pyrimidine-2-thione 30539-93-6 C17H26N4S
4-(2-dimethylamino-ethylidene)-5-(dimethylamino-methyl)-6-phenyl-tetrahydro-pyrimidine-2-thione
—— (4-nitro-phenyl)-(5-phenyl-imidazo[2,1-<i>b</i>]thiazol-2-yl)-methanone 34544-45-1 C18H11N3O3S
(4-nitro-phenyl)-(5-phenyl-imidazo[2,1-<i>b</i>]thiazol-2-yl)-methanone
—— 4-chloro-7-nitro-1H-[1,2,3]triazolo[4,5-c]pyridine 2-oxide 1248539-96-9 C5H2ClN5O3
4-chloro-7-nitro-1H-[1,2,3]triazolo[4,5-c]pyridine 2-oxide
—— 4-(azetidin-3-yl)-2-fluorobenzonitrile 1260812-84-7 C10H9FN2
4-(azetidin-3-yl)-2-fluorobenzonitrile
—— 4,4a,6,7-Tetrahydrothieno<3,2-c>pyridazin-3(2H)-on 22390-24-5 C6H8N2OS
4,4a,6,7-Tetrahydrothieno<3,2-c>pyridazin-3(2H)-on