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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-hydroxy-6'-(2-methyl-5-(5-methyl-1,3,4-oxadiazol-2-yl)phenyl)spiro[cyclohexane-1,3'-indolin]-2'-one 1190861-06-3 C23H23N3O3
4-hydroxy-6'-(2-methyl-5-(5-methyl-1,3,4-oxadiazol-2-yl)phenyl)spiro[cyclohexane-1,3'-indolin]-2'-one
—— 4,8,9-tri-O-acetyl-2-O-benzyloxycarbonyl-N-acetyl-β-neuraminic acid 1,7-lactone 1095319-93-9 C25H29NO13
4,8,9-tri-O-acetyl-2-O-benzyloxycarbonyl-N-acetyl-β-neuraminic acid 1,7-lactone
—— [4-[(4-methylsulfonyl)phenyl]-5-phenyl-2-oxazolyl]methyl-N-hydroxy-N-methyl-dithiocarbamate 425417-30-7 C19H18N2O4S3
[4-[(4-methylsulfonyl)phenyl]-5-phenyl-2-oxazolyl]methyl-N-hydroxy-N-methyl-dithiocarbamate
—— 4-[4-(4-Pyridin-3-yl-phenyl)piperazine-1-sulfonylmethyl]-tetrahydropyran-4-carboxylic acid 374930-87-7 C22H27N3O5S
4-[4-(4-Pyridin-3-yl-phenyl)piperazine-1-sulfonylmethyl]-tetrahydropyran-4-carboxylic acid
—— (4S)-4-benzyl-3-{(2S,3R)-3-[(tert-butyldimethylsilyl)oxy]-2-[(2R)-1,1,1-trifluorobutan-2-yl]pent-4-enoyl}oxazolidin-2-one 1532540-60-5 C25H36F3NO4Si
(4S)-4-benzyl-3-{(2S,3R)-3-[(tert-butyldimethylsilyl)oxy]-2-[(2R)-1,1,1-trifluorobutan-2-yl]pent-4-enoyl}oxazolidin-2-one
—— 4-chloro-1-(4-nitro-pyrrol-2-yl)-butan-1-one 53391-51-8 C8H9ClN2O3
4-chloro-1-(4-nitro-pyrrol-2-yl)-butan-1-one
—— 4,5α-epoxy-17-propyl-morphin-7-en-3-ol; hydrochloride 72561-73-0 C19H23NO2*ClH
4,5α-epoxy-17-propyl-morphin-7-en-3-ol; hydrochloride
—— 4-(1-Hydroxyethyl)-5-(p-tolylazo)-tropolon 33119-29-8 C16H16N2O3
4-(1-Hydroxyethyl)-5-(p-tolylazo)-tropolon
—— 4-Chlor-5-methyl-1,2-benzoisothiazol 41533-74-8 C8H5Cl2NS
4-Chlor-5-methyl-1,2-benzoisothiazol
—— 4-Methyl-1-phenyl-6,7-bis-trimethylstannanyl-2,3,4,5-tetrahydro-1H-borepine 59290-99-2 C19H33BSn2
4-Methyl-1-phenyl-6,7-bis-trimethylstannanyl-2,3,4,5-tetrahydro-1H-borepine
—— 4-Benzyloxy-3-formyl-2-hydroxy-6-pentyl-benzoic acid benzyl ester 55382-65-5 C27H28O5
4-Benzyloxy-3-formyl-2-hydroxy-6-pentyl-benzoic acid benzyl ester
—— 4-Hydroxy-7-methoxy-2,3,3-trimethyl-2,3-dihydro-1,10-dioxa-cyclopenta[b]anthracen-5-one 38824-71-4 C19H18O5
4-Hydroxy-7-methoxy-2,3,3-trimethyl-2,3-dihydro-1,10-dioxa-cyclopenta[b]anthracen-5-one
—— 4-Methylsulfonyl-benzoylchloridphenylhydrazon 50656-00-3 C14H13ClN2O2S
4-Methylsulfonyl-benzoylchloridphenylhydrazon
—— (4R,6S)-2-Methoxy-4,5a-dimethyl-4,5,5a,6,7,8,8a,8b,9,10-decahydro-dicyclopenta[a,def]phenanthren-6-ol 62324-03-2 C21H26O2
(4R,6S)-2-Methoxy-4,5a-dimethyl-4,5,5a,6,7,8,8a,8b,9,10-decahydro-dicyclopenta[a,def]phenanthren-6-ol
—— [4-(3-Dibutylamino-propoxy)-3,5-dipropyl-phenyl]-(2-propyl-benzofuran-3-yl)-methanone 52489-86-8 C35H51NO3
[4-(3-Dibutylamino-propoxy)-3,5-dipropyl-phenyl]-(2-propyl-benzofuran-3-yl)-methanone
—— 4-benzenesulfonyloxy-4-phenyl-6-piperidin-1-yl-hex-1-yne 54138-79-3 C23H27NO3S
4-benzenesulfonyloxy-4-phenyl-6-piperidin-1-yl-hex-1-yne
—— 4-acetoxy-4-(2-ethyl-benzofuran-3-yl)-6-piperidin-1-yl-hex-1-yne 54138-20-4 C23H29NO3
4-acetoxy-4-(2-ethyl-benzofuran-3-yl)-6-piperidin-1-yl-hex-1-yne
—— 4-(6-amino-purin-9-yl)-2,3-dihydroxy-butyric acid benzyl ester 52972-09-5 C16H17N5O4
4-(6-amino-purin-9-yl)-2,3-dihydroxy-butyric acid benzyl ester
—— 4,5-Diphenyl-2,4-pentadienylamin 39549-92-3 C17H17N
4,5-Diphenyl-2,4-pentadienylamin
—— 4-(3-tert-Butylamino-2-hydroxy-propoxy)-indan-1-one; hydrochloride 42022-13-9 C16H23NO3*ClH
4-(3-tert-Butylamino-2-hydroxy-propoxy)-indan-1-one; hydrochloride
—— 4-Phenyl-2,6-dimethyl-1,4-oxarsenan 53722-86-4 C12H17AsO
4-Phenyl-2,6-dimethyl-1,4-oxarsenan
—— (4<i>S</i>)-<i>O</i><sup>1</sup>,<i>O</i><sup>2</sup>-isopropylidene-4-(5-phenyl-isoxazol-3-yl)-3-(2,2,2-trifluoro-acetylamino)-β-<i>L</i>-3-deoxy-threofuranose 58700-40-6 C18H17F3N2O5
(4<i>S</i>)-<i>O</i><sup>1</sup>,<i>O</i><sup>2</sup>-isopropylidene-4-(5-phenyl-isoxazol-3-yl)-3-(2,2,2-trifluoro-acetylamino)-β-<i>L</i>-3-deoxy-threofuranose
—— 4-methyl-2-phenyl-2,4,5,7-tetrahydro-1<i>H</i>-pyrazolo[3,4-<i>b</i>]pyridine-3,6-dione 51594-18-4 C13H13N3O2
4-methyl-2-phenyl-2,4,5,7-tetrahydro-1<i>H</i>-pyrazolo[3,4-<i>b</i>]pyridine-3,6-dione
—— (4S,9aS)-4-(5-Benzyloxy-2-bromo-4-methoxy-phenyl)-octahydro-quinolizin-2-one 54357-71-0 C23H26BrNO3
(4S,9aS)-4-(5-Benzyloxy-2-bromo-4-methoxy-phenyl)-octahydro-quinolizin-2-one
—— 4-(5-{(1R)-1-[4-(cyclopropylcarbonyl)phenoxy]ethyl}-1,2,4-oxadiazol-3-yl)-2-fluoro-N-[(1R,2R)-2-hydroxycyclopentyl]benzamide 1371591-57-9 C26H26FN3O5
4-(5-{(1R)-1-[4-(cyclopropylcarbonyl)phenoxy]ethyl}-1,2,4-oxadiazol-3-yl)-2-fluoro-N-[(1R,2R)-2-hydroxycyclopentyl]benzamide
—— 4,4-Dibutyl-8,8,10-trimethyl-3,5-diphenyl-[1,7,3,5,4]dioxadiazastannecane-2,6-dione 55421-79-9 C28H40N2O4Sn
4,4-Dibutyl-8,8,10-trimethyl-3,5-diphenyl-[1,7,3,5,4]dioxadiazastannecane-2,6-dione
—— 4-ethylsulfanyl-2-methyl-1-phenyl-1,2-dihydro-pyridazine-3,6-dione 93350-72-2 C13H14N2O2S
4-ethylsulfanyl-2-methyl-1-phenyl-1,2-dihydro-pyridazine-3,6-dione
—— 4-(3-sec-Butylamino-2-hydroxy-propoxy)-fluoren-9-one 23946-17-0 C20H23NO3
4-(3-sec-Butylamino-2-hydroxy-propoxy)-fluoren-9-one
—— (4,6-diamino-pyrimidin-5-ylamino)-phenyl-acetonitrile 96296-00-3 C12H12N6
(4,6-diamino-pyrimidin-5-ylamino)-phenyl-acetonitrile
—— 4-Chloro-benzaldehyde O-allyl-oxime 22892-85-9 C10H10ClNO
4-Chloro-benzaldehyde O-allyl-oxime
—— 4-{<i>N</i>-[4-(2-chloro-1,1,2-trifluoro-ethoxy)-2-methyl-phenyl]-formimidoyl}-morpholine 39263-04-2 C14H16ClF3N2O2
4-{<i>N</i>-[4-(2-chloro-1,1,2-trifluoro-ethoxy)-2-methyl-phenyl]-formimidoyl}-morpholine
—— 4,6-bis-diethoxythiophosphoryloxy-2-methylsulfanyl-pyrimidine 62091-09-2 C13H24N2O6P2S3
4,6-bis-diethoxythiophosphoryloxy-2-methylsulfanyl-pyrimidine
—— 4-(4-ethyl-phenyl)-1-naphthalen-2-yl-[1,2,4]triazolidine-3,5-dione 4972-71-8 C20H17N3O2
4-(4-ethyl-phenyl)-1-naphthalen-2-yl-[1,2,4]triazolidine-3,5-dione
—— 4-(2-methoxy-4-nitro-phenylazo)-3,5-dimethyl-1-phenyl-1<i>H</i>-pyrazole 93873-75-7 C18H17N5O3
4-(2-methoxy-4-nitro-phenylazo)-3,5-dimethyl-1-phenyl-1<i>H</i>-pyrazole
—— (4R,4aR,9bS)-4-(2-hydroxy-3,5-dimethylphenyl)-2,6,8,9b-tetramethyl-4-(((S)-1-(naphthalen-2-yl)ethyl)amino)-4a,9b-dihydrodibenzo[b,d]furan-3(4H)-one 1361598-80-2 C36H37NO3
(4R,4aR,9bS)-4-(2-hydroxy-3,5-dimethylphenyl)-2,6,8,9b-tetramethyl-4-(((S)-1-(naphthalen-2-yl)ethyl)amino)-4a,9b-dihydrodibenzo[b,d]furan-3(4H)-one
—— 4-{[2-(4-chloro-phenyl)-indan-5-yl]-thioacetyl}-morpholine 60231-64-3 C21H22ClNOS
4-{[2-(4-chloro-phenyl)-indan-5-yl]-thioacetyl}-morpholine
—— (4-bromo-2,6-dimethylphenyl)[1-(6-(1-(2-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)phenylimino)ethyl)pyridin-2-yl)ethylidene]amine 1020072-00-7 C29H33BBrN3O2
(4-bromo-2,6-dimethylphenyl)[1-(6-(1-(2-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)phenylimino)ethyl)pyridin-2-yl)ethylidene]amine
—— 4-(3-dimethylamino-2-hydroxy-propyl)-2,3,5,6-tetramethyl-piperazine-1-carboxylic acid methyl ester 93989-65-2 C15H31N3O3
4-(3-dimethylamino-2-hydroxy-propyl)-2,3,5,6-tetramethyl-piperazine-1-carboxylic acid methyl ester
—— 4-(4,6-Dimethoxy-1,3,5-triazin-2-yl)benzonitrile 1207318-68-0 C12H10N4O2
4-(4,6-Dimethoxy-1,3,5-triazin-2-yl)benzonitrile
—— (4'R,6'R)-3-(4-chlorophenyl)-2-(2-methoxyphenyl)-4',6'-dimethyl-2,6-dihydro-4H-spiro[cyclopenta[c]pyrazole-5,2'-[1,3]dioxane] 1566592-77-5 C24H25ClN2O3
(4'R,6'R)-3-(4-chlorophenyl)-2-(2-methoxyphenyl)-4',6'-dimethyl-2,6-dihydro-4H-spiro[cyclopenta[c]pyrazole-5,2'-[1,3]dioxane]
—— 4-(4-methoxyphenyl)-6-phenyl-2-(3,4,5-trimethoxyphenyl)pyrimidine 1529532-68-0 C26H24N2O4
4-(4-methoxyphenyl)-6-phenyl-2-(3,4,5-trimethoxyphenyl)pyrimidine
—— 4-Iod-3-methoxy-phthalsaeure 17938-71-5 C9H7IO5
4-Iod-3-methoxy-phthalsaeure
—— 4-chloro-3-(4-chloroanilino)indol-2-one 124930-77-4 C14H8Cl2N2O
4-chloro-3-(4-chloroanilino)indol-2-one
—— 4,5-O-isopropylidenegabosine A 148099-42-7 C10H14O4
4,5-O-isopropylidenegabosine A
—— (4-Phenylmethoxyphenyl)methyl 3-oxobutanoate 1609243-27-7 C18H18O4
(4-Phenylmethoxyphenyl)methyl 3-oxobutanoate
—— 4-(4,4-dimethyl-2,5-dioxoimidazolidin-1-yl)-2-methylbenzonitrile 1006899-26-8 C13H13N3O2
4-(4,4-dimethyl-2,5-dioxoimidazolidin-1-yl)-2-methylbenzonitrile
—— (4-(5-amino-6-(5-phenyl-1,3,4-oxadiazol-2-yl)pyrazin-2-yl)-5,6-dihydropyridin-1(2H)-yl)(pyrrolidin-1-yl)methanone 1225061-59-5 C22H23N7O2
(4-(5-amino-6-(5-phenyl-1,3,4-oxadiazol-2-yl)pyrazin-2-yl)-5,6-dihydropyridin-1(2H)-yl)(pyrrolidin-1-yl)methanone
—— 4-(4-amino-2-fluorophenoxy)quinolin-7-ol 1394821-01-2 C15H11FN2O2
4-(4-amino-2-fluorophenoxy)quinolin-7-ol
—— 4-{[5-(6-amino-5-trifluoromethyl-pyridin-3-yl)-imidazo[2,1-b][1,3,4]thiadiazol-2-ylamino]-methyl}-piperidine-1-carboxylic acid tert-butyl ester 1360174-89-5 C21H26F3N7O2S
4-{[5-(6-amino-5-trifluoromethyl-pyridin-3-yl)-imidazo[2,1-b][1,3,4]thiadiazol-2-ylamino]-methyl}-piperidine-1-carboxylic acid tert-butyl ester
—— 4-(azetidin-3-ylmethoxy)-6-methoxy-quinazoline 1163128-17-3 C13H15N3O2
4-(azetidin-3-ylmethoxy)-6-methoxy-quinazoline