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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(4,5-diphenylthiazol-2-yl)-2-methoxyphenyl 2-chloroacetate 1204699-80-8 C24H18ClNO3S
4-(4,5-diphenylthiazol-2-yl)-2-methoxyphenyl 2-chloroacetate
—— 4-(4-fluorophenyl)-8-iodophthalazin-1-ylguanidine 203728-86-3 C15H11FIN5
4-(4-fluorophenyl)-8-iodophthalazin-1-ylguanidine
—— 4'-Methoxy-2,3,5,6-tetramethylbenzhydrol 40910-18-7 C18H22O2
4'-Methoxy-2,3,5,6-tetramethylbenzhydrol
—— 4-Methyl-6-(4-(4-methylpiperazin-1-yl)-4-oxobutoxy)-2H-chromen-2-one hydrochloride 882863-70-9 C19H25ClN2O4
4-Methyl-6-(4-(4-methylpiperazin-1-yl)-4-oxobutoxy)-2H-chromen-2-one hydrochloride
—— 4-(6,7-Dibromo-5-methyl-1,3-diazatricyclo[6.3.1.04,12]dodeca-2,4,6,8(12)-tetraen-2-yl)thiomorpholine 1609453-28-2 C15H17Br2N3S
4-(6,7-Dibromo-5-methyl-1,3-diazatricyclo[6.3.1.04,12]dodeca-2,4,6,8(12)-tetraen-2-yl)thiomorpholine
—— 4-{[6-(2-(4-methoxyphenyl)ethenyl)pyridazin-3-yl]amino}benzoic acid 1418761-09-7 C20H17N3O3
4-{[6-(2-(4-methoxyphenyl)ethenyl)pyridazin-3-yl]amino}benzoic acid
—— 4-ethyl-2-(1'-hydroxy-1',2'-dihydrobenzocyclobuten-1'-yl)-2-methylhexan-3-one 134298-66-1 C17H24O2
4-ethyl-2-(1'-hydroxy-1',2'-dihydrobenzocyclobuten-1'-yl)-2-methylhexan-3-one
—— 4-biphenyl-2-yloxymethyl-8-phenyl-2<i>H</i>-chromene 37113-52-3 C28H22O2
4-biphenyl-2-yloxymethyl-8-phenyl-2<i>H</i>-chromene
—— 4-Hydroxy-1-acetyl-1H-<2,1>benzothiazine-2,2-dioxide 16095-14-0 C10H9NO4S
4-Hydroxy-1-acetyl-1H-<2,1>benzothiazine-2,2-dioxide
—— 4-Dimethylamino-7-β-D-glucopyranosyloxy-pteridin 3149-24-4 C14H19N5O6
4-Dimethylamino-7-β-D-glucopyranosyloxy-pteridin
—— 4-Chlor-2-(p-tolyl)-N-(p-toluolsulfonyl)-anilid 28561-57-1 C21H18ClNO3S
4-Chlor-2-(p-tolyl)-N-(p-toluolsulfonyl)-anilid
—— {4-benzylamino-2-[2-(4,4'-dimethoxytrityloxy)ethylamino]-5H-pyrrolo[3,2-d]pyrimidin-7-yl}methanol 561051-99-8 C37H37N5O4
{4-benzylamino-2-[2-(4,4'-dimethoxytrityloxy)ethylamino]-5H-pyrrolo[3,2-d]pyrimidin-7-yl}methanol
—— (4-Propan-2-yl-1H-pyrazol-5-yl)methanamine 2166847-05-6 C7H13N3
(4-Propan-2-yl-1H-pyrazol-5-yl)methanamine
—— 4-[5'-(3-ethoxycarbonyl-1-methyl-propyl)-4,4'-dimethoxy-5,3'-dipropyl-biphenyl-3-yl]-pentanoic acid ethyl ester 1373557-24-4 C34H50O6
4-[5'-(3-ethoxycarbonyl-1-methyl-propyl)-4,4'-dimethoxy-5,3'-dipropyl-biphenyl-3-yl]-pentanoic acid ethyl ester
—— 4,7-diphenyl-naphthalene-1,2-dicarboxylic acid-anhydride 154872-90-9 C24H14O3
4,7-diphenyl-naphthalene-1,2-dicarboxylic acid-anhydride
—— 4-{3-[5-(2-Hydroxy-6-methoxy-phenyl)-[1,3,4]thiadiazol-2-yl]-ureido}-benzoic acid ethyl ester 853567-36-9 C19H18N4O5S
4-{3-[5-(2-Hydroxy-6-methoxy-phenyl)-[1,3,4]thiadiazol-2-yl]-ureido}-benzoic acid ethyl ester
—— 4-(N'-benzyloxycarbonyl-N'-methyl)amino-N,N-bis(2'-chloroethyl)aniline 528836-68-2 C19H22Cl2N2O2
4-(N'-benzyloxycarbonyl-N'-methyl)amino-N,N-bis(2'-chloroethyl)aniline
—— 4-benzyloxy-3-propanesulfonylamino-benzene acetate 379222-87-4 C18H21NO5S
4-benzyloxy-3-propanesulfonylamino-benzene acetate
—— 4-(4-tolylthio)-2-buten-1-ol 23451-74-3 C11H14OS
4-(4-tolylthio)-2-buten-1-ol
—— 4-(2-(4-butyl-4-(dimethylamino)cyclohexyl)-1H-indol-3-yl)butyl acetate 1004546-73-9 C26H40N2O2
4-(2-(4-butyl-4-(dimethylamino)cyclohexyl)-1H-indol-3-yl)butyl acetate
—— 4-(((triethylsilyl)oxy)methyl)benzyl acetate 1185742-87-3 C16H26O3Si
4-(((triethylsilyl)oxy)methyl)benzyl acetate
—— 4-(Boc-Gly)vincristine 1579248-61-5 C51H65N5O12
4-(Boc-Gly)vincristine
—— 4-amino-1-((2R,3R,4R,5R)-4-((tert-butyldimethylsilyl)oxy)-5-(((tert-butyldiphenylsilyl)oxy)methyl)-3-fluoro-5-vinyltetrahydrofuran-2-yl)pyrimidin-2(1H)-one 1445379-70-3 C33H46FN3O4Si2
4-amino-1-((2R,3R,4R,5R)-4-((tert-butyldimethylsilyl)oxy)-5-(((tert-butyldiphenylsilyl)oxy)methyl)-3-fluoro-5-vinyltetrahydrofuran-2-yl)pyrimidin-2(1H)-one
—— (4R,5S)-4-cyclopropyl-4-hydroxy-5-methylpyrrolidin-2-one 1114547-36-2 C8H13NO2
(4R,5S)-4-cyclopropyl-4-hydroxy-5-methylpyrrolidin-2-one
—— 4-benzoyloxy-2,2,6,6-tetramethylheptan-3,5-dione 69825-65-6 C18H24O4
4-benzoyloxy-2,2,6,6-tetramethylheptan-3,5-dione
—— ((4'-chloro-[1,1'-biphenyl]-4-yl)sulfonyl)glycinoyl chloride 958869-25-5 C14H11Cl2NO3S
((4'-chloro-[1,1'-biphenyl]-4-yl)sulfonyl)glycinoyl chloride
—— 4-cyano-3-fluorophenyl hydrogen [({[5-(2-azidoethoxy)-1-benzothien-2-yl]sulfonyl}-amino)methyl]phosphonate 1033776-39-4 C18H15FN5O6PS2
4-cyano-3-fluorophenyl hydrogen [({[5-(2-azidoethoxy)-1-benzothien-2-yl]sulfonyl}-amino)methyl]phosphonate
—— 4-(4-Chlor-phenyl)-5-methyl-3-isopropyl-2-thioxo-Δ<sup>4</sup>-thiazolin 17294-25-6 C13H14ClNS2
4-(4-Chlor-phenyl)-5-methyl-3-isopropyl-2-thioxo-Δ<sup>4</sup>-thiazolin
—— 4-(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)-1-cyclopentene-1-carboxylic acid 108999-94-6 C14H11NO4
4-(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)-1-cyclopentene-1-carboxylic acid
—— 4-Amino-5-naphthalen-1-yl-pentan-1-ol 82590-45-2 C15H19NO
4-Amino-5-naphthalen-1-yl-pentan-1-ol
—— 4-(3-Methoxy-phenylamino)-5,6-dimethyl-thieno[2,3-d]pyrimidine-2-carboxylic acid ethyl ester 106778-81-8 C18H19N3O3S
4-(3-Methoxy-phenylamino)-5,6-dimethyl-thieno[2,3-d]pyrimidine-2-carboxylic acid ethyl ester
—— 4-acetoxy-5-methyl-2-pyridone 107977-38-8 C8H9NO3
4-acetoxy-5-methyl-2-pyridone
—— 4-Cyclohexyl-2-(2,4-dichlorphenyl)-butyl-methan-sulfonat 66246-66-0 C17H24Cl2O3S
4-Cyclohexyl-2-(2,4-dichlorphenyl)-butyl-methan-sulfonat
—— 4-Chloro-2,5,8-trimethyl-5,6,7,8-tetrahydro-naphthalen-1-ol 38303-08-1 C13H17ClO
4-Chloro-2,5,8-trimethyl-5,6,7,8-tetrahydro-naphthalen-1-ol
—— (4'-(3-(tert-butyldimethylsilyloxy)-3-(oxazol-2-yl)propyl)biphenyl-4-yl)methanol 1012330-79-8 C25H33NO3Si
(4'-(3-(tert-butyldimethylsilyloxy)-3-(oxazol-2-yl)propyl)biphenyl-4-yl)methanol
—— (4-Methyl-2-thioxo-[1,3]dithiolan-4-yl)-piperidin-1-yl-methanone 23493-32-5 C10H15NOS3
(4-Methyl-2-thioxo-[1,3]dithiolan-4-yl)-piperidin-1-yl-methanone
—— (4-methyl-6-oxo-5-propyl-1,6-dihydro-pyrimidin-2-ylsulfanyl)-acetic acid methyl ester 28921-07-5 C11H16N2O3S
(4-methyl-6-oxo-5-propyl-1,6-dihydro-pyrimidin-2-ylsulfanyl)-acetic acid methyl ester
—— 4-methoxyphenyl [2-O-acetyl-4-O-benzyl-3-O-(4-methoxybenzyl)-α-L-rhamnopyranosyl]-(1->2)-(3,4-di-O-benzyl-α-L-rhamnopyranosyl)-(1->3)-(2-O-benzyl-4,6-O-benzylidene-α-D-galactopyranosyl)-(1->3)-(2,6-di-O-benzyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside 1203549-95-4 C117H126O27
4-methoxyphenyl [2-O-acetyl-4-O-benzyl-3-O-(4-methoxybenzyl)-α-L-rhamnopyranosyl]-(1->2)-(3,4-di-O-benzyl-α-L-rhamnopyranosyl)-(1->3)-(2-O-benzyl-4,6-O-benzylidene-α-D-galactopyranosyl)-(1->3)-(2,6-di-O-benzyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside
—— 4-Acetoxy-2-morpholinomethyl-phenol 2206-35-1 C13H17NO4
4-Acetoxy-2-morpholinomethyl-phenol
—— [4'-{((cyclohexylimino)methyleneamino)methyl}biphenyl-4-yl](triphenyl)phosphonium trifluoromethanesulfonate 1017241-98-3 CF3O3S*C38H36N2P
[4'-{((cyclohexylimino)methyleneamino)methyl}biphenyl-4-yl](triphenyl)phosphonium trifluoromethanesulfonate
—— 4-pentadecafluoroheptylpyridine 129633-03-0 C12H4F15N
4-pentadecafluoroheptylpyridine
—— 4-[(6-{[7-(2,6-difluoro-3,5-dimethoxyphenyl)isoquinolin-3-yl]amino}pyridin-3-yl)methyl]piperazin-2-one 1585145-67-0 C27H25F2N5O3
4-[(6-{[7-(2,6-difluoro-3,5-dimethoxyphenyl)isoquinolin-3-yl]amino}pyridin-3-yl)methyl]piperazin-2-one
—— 4-phenyl-2,6-naphthyridine 1158614-83-5 C14H10N2
4-phenyl-2,6-naphthyridine
—— (4S)-3-{(2S)-2-amino-2-[8-(4-trifluoromethyl-benzoyl)-8-aza-bicyclo[3.2.1]oct-3-yl]-exo-ethanoyl}-thiazolidin-4-carbonitrile trifluoroacetetic acid salt 1133812-00-6 C2HF3O2*C21H23F3N4O2S
(4S)-3-{(2S)-2-amino-2-[8-(4-trifluoromethyl-benzoyl)-8-aza-bicyclo[3.2.1]oct-3-yl]-exo-ethanoyl}-thiazolidin-4-carbonitrile trifluoroacetetic acid salt
—— 4-[(6-{[7-(2,6-dichloro-3,5-dimethoxyphenyl)isoquinolin-3-yl]amino}pyridin-3-yl)methyl]-1-methylpiperazin-2-one 1585145-63-6 C28H27Cl2N5O3
4-[(6-{[7-(2,6-dichloro-3,5-dimethoxyphenyl)isoquinolin-3-yl]amino}pyridin-3-yl)methyl]-1-methylpiperazin-2-one
—— (4aR,6aR,7R,9aR,11S)-11-((R)-5-((tert-butyldimethylsilyl)oxy)-2-methyl-3-oxocyclohex-1-en-1-yl)-7-((R)-6-hydroxy-6-methylheptan-2-yl)-6a-methyl-2-phenyl-4a,6,6a,7,8,9,9a,11-octahydro-1H,5H-cyclopenta[f][1,2,4]triazolo[1,2-a]cinnoline-1,3(2H)-dione 86323-06-0 C41H61N3O5Si
(4aR,6aR,7R,9aR,11S)-11-((R)-5-((tert-butyldimethylsilyl)oxy)-2-methyl-3-oxocyclohex-1-en-1-yl)-7-((R)-6-hydroxy-6-methylheptan-2-yl)-6a-methyl-2-phenyl-4a,6,6a,7,8,9,9a,11-octahydro-1H,5H-cyclopenta[f][1,2,4]triazolo[1,2-a]cinnoline-1,3(2H)-dione
—— 4-(4-cyanophenyl)-N-[(1-hydroxycyclopropyl)methyl]-2,5-dioxo-1-[3-(trifluoromethyl)phenyl]-6,7-dihydro-4H-cyclopenta[d]pyrimidine-3-carboxamide 1621271-64-4 C26H21F3N4O4
4-(4-cyanophenyl)-N-[(1-hydroxycyclopropyl)methyl]-2,5-dioxo-1-[3-(trifluoromethyl)phenyl]-6,7-dihydro-4H-cyclopenta[d]pyrimidine-3-carboxamide
—— 4-(4-cyanophenyl)-N-(1,1-dioxothian-3-yl)-2,5-dioxo-1-[3-(trifluoromethyl)phenyl]-6,7-dihydro-4H-cyclopenta[d]pyrimidine-3-carboxamide 1621271-95-1 C27H23F3N4O5S
4-(4-cyanophenyl)-N-(1,1-dioxothian-3-yl)-2,5-dioxo-1-[3-(trifluoromethyl)phenyl]-6,7-dihydro-4H-cyclopenta[d]pyrimidine-3-carboxamide
—— 4-(4-cyanophenyl)-2,5-dioxo-N-propan-2-yl-1-[2-(trifluoromethyl)pyridin-4-yl]-6,7-dihydro-4H-cyclopenta[d]pyrimidine-3-carboxamide 1621272-75-0 C24H20F3N5O3
4-(4-cyanophenyl)-2,5-dioxo-N-propan-2-yl-1-[2-(trifluoromethyl)pyridin-4-yl]-6,7-dihydro-4H-cyclopenta[d]pyrimidine-3-carboxamide
—— 4,4'-dipyridyldiselenide 20198-59-8 C10H8N2Se2
4,4'-dipyridyldiselenide