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中文名称 英文名称 CAS号 化学式 结构式图片
—— (4-Hydroxymethyl-2,6-dipropyl-phenoxy)-phenyl-acetic acid methyl ester 160462-30-6 C22H28O4
(4-Hydroxymethyl-2,6-dipropyl-phenoxy)-phenyl-acetic acid methyl ester
—— 4',5,7-trihydroxy-8-(ethylamino)-2-phenyl-4H-chromen-4-one 1424957-80-1 C18H17NO5
4',5,7-trihydroxy-8-(ethylamino)-2-phenyl-4H-chromen-4-one
—— 4-oxo-4-(5-phenethyl-[2]thienyl)-butyric acid 854007-01-5 C16H16O3S
4-oxo-4-(5-phenethyl-[2]thienyl)-butyric acid
—— (4-{4-[1-(3,4-Dimethoxy-phenyl)-meth-(E)-ylidene-hydrazinocarbonylmethoxy]-benzenesulfonyl}-phenoxy)-acetic acid [1-(3,4-dimethoxy-phenyl)-meth-(E)-ylidene]-hydrazide 123798-94-7 C34H34N4O10S
(4-{4-[1-(3,4-Dimethoxy-phenyl)-meth-(E)-ylidene-hydrazinocarbonylmethoxy]-benzenesulfonyl}-phenoxy)-acetic acid [1-(3,4-dimethoxy-phenyl)-meth-(E)-ylidene]-hydrazide
—— (4-((3-chloro-4-fluorophenyl)(methyl)amino)thieno[2,3-d]pyrimidin-6-yl)(1-(phenylsulfonyl)-1H-indol-2-yl)methanone 1355970-21-6 C28H18ClFN4O3S2
(4-((3-chloro-4-fluorophenyl)(methyl)amino)thieno[2,3-d]pyrimidin-6-yl)(1-(phenylsulfonyl)-1H-indol-2-yl)methanone
—— 4,4,6,6-tetra-tert-butyl-2,2,8,8-tetramethyl-3,5,7-trioxa-2,8-disila-4,6-distannanonane 313052-37-8 C22H54O3Si2Sn2
4,4,6,6-tetra-tert-butyl-2,2,8,8-tetramethyl-3,5,7-trioxa-2,8-disila-4,6-distannanonane
—— 4-amino-1-[O3,O5-(hydroxy-phosphoryl)-α-D-erythro-2-deoxy-pentofuranosyl]-1H-pyrimidin-2-one 13440-32-9 C9H12N3O6P
4-amino-1-[O3,O5-(hydroxy-phosphoryl)-α-D-erythro-2-deoxy-pentofuranosyl]-1H-pyrimidin-2-one
—— [4-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-butyl]-[1-(2-naphthalen-1-yl-acetyl)-piperidin-4-ylmethyl]-carbamic acid tert-butyl ester 396073-10-2 C35H41N3O5
[4-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-butyl]-[1-(2-naphthalen-1-yl-acetyl)-piperidin-4-ylmethyl]-carbamic acid tert-butyl ester
—— 4-methyl-piperazine-1-sulfonic acid[2-(3-cyano-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazol-8-yloxy)-ethyl]-amide 1256577-29-3 C26H29N5O4S
4-methyl-piperazine-1-sulfonic acid[2-(3-cyano-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazol-8-yloxy)-ethyl]-amide
—— 4-[(4-oxo-3-propyl-2-thioxothiazolidin-5-ylidene)methyl]benzoic acid 1474053-23-0 C14H13NO3S2
4-[(4-oxo-3-propyl-2-thioxothiazolidin-5-ylidene)methyl]benzoic acid
—— 4-[(R)-1-((1S,4R)-4,7,7-Trimethyl-3-oxo-2-oxa-bicyclo[2.2.1]heptane-1-carbonyloxy)-ethyl]-quinoline-2-carboxylic acid methyl ester 179764-69-3 C23H25NO6
4-[(R)-1-((1S,4R)-4,7,7-Trimethyl-3-oxo-2-oxa-bicyclo[2.2.1]heptane-1-carbonyloxy)-ethyl]-quinoline-2-carboxylic acid methyl ester
—— (4R,5R)-5-Dichloromethyl-4-((3aR,4R,7aR)-2,2-dimethyl-6-oxo-hexahydro-benzo[1,3]dioxol-4-yl)-5-methyl-3-(2-trimethylsilanyl-ethanesulfonyl)-oxazolidin-2-one 115534-42-4 C19H31Cl2NO7SSi
(4R,5R)-5-Dichloromethyl-4-((3aR,4R,7aR)-2,2-dimethyl-6-oxo-hexahydro-benzo[1,3]dioxol-4-yl)-5-methyl-3-(2-trimethylsilanyl-ethanesulfonyl)-oxazolidin-2-one
—— 4-methyl-N-(4-oxo-1-pentoxy-2,3,5,6-tetrachlorocyclohexa-2,5-dien-1-yl)benzenesulfonamide 1385823-80-2 C18H19Cl4NO4S
4-methyl-N-(4-oxo-1-pentoxy-2,3,5,6-tetrachlorocyclohexa-2,5-dien-1-yl)benzenesulfonamide
—— 4-Isopropyl-1-methyl-2,3-dihydro-2-chinolincarbonitril 79726-27-5 C14H16N2
4-Isopropyl-1-methyl-2,3-dihydro-2-chinolincarbonitril
—— 4-iodo-2,3-dihydro-1H-inden-1-ol 60899-32-3 C9H9IO
4-iodo-2,3-dihydro-1H-inden-1-ol
—— 4-(2-(4-benzyl-4-(dimethylamino)cyclohexyl)-1H-indol-3-yl)butyl acetate 1004546-71-7 C29H38N2O2
4-(2-(4-benzyl-4-(dimethylamino)cyclohexyl)-1H-indol-3-yl)butyl acetate
—— 4,5-diphenyl-pyridazine-3,6-dicarboxylic acid dimethyl ester 52251-18-0 C20H16N2O4
4,5-diphenyl-pyridazine-3,6-dicarboxylic acid dimethyl ester
—— (4R,5R)-N4,N5-bis((R)-3,3-dimethylbutan-2-yl)-2,2-di(naphthalen-2-yl)-1,3-dioxolane-4,5-dicarboxamide 1209051-00-2 C37H44N2O4
(4R,5R)-N4,N5-bis((R)-3,3-dimethylbutan-2-yl)-2,2-di(naphthalen-2-yl)-1,3-dioxolane-4,5-dicarboxamide
—— 4-isobutoxy-thiobenzoic acid O-ethyl ester 5198-01-6 C13H18O2S
4-isobutoxy-thiobenzoic acid O-ethyl ester
—— 4-bromo-2-(((2-bromobenzyl)(methyl)amino)methyl)aniline 1283597-14-7 C15H16Br2N2
4-bromo-2-(((2-bromobenzyl)(methyl)amino)methyl)aniline
—— (4-{4-[1-(4-Methoxy-phenyl)-meth-(E)-ylidene-hydrazinocarbonylmethoxy]-benzenesulfonyl}-phenoxy)-acetic acid [1-(4-methoxy-phenyl)-meth-(E)-ylidene]-hydrazide 123798-93-6 C32H30N4O8S
(4-{4-[1-(4-Methoxy-phenyl)-meth-(E)-ylidene-hydrazinocarbonylmethoxy]-benzenesulfonyl}-phenoxy)-acetic acid [1-(4-methoxy-phenyl)-meth-(E)-ylidene]-hydrazide
—— 4-Bromo-6-[2-(7-methyl-2-quinolyl)ethyl]-7H-pyrrolo[3,4-b]pyridin-5-one 1417189-85-5 C19H16BrN3O
4-Bromo-6-[2-(7-methyl-2-quinolyl)ethyl]-7H-pyrrolo[3,4-b]pyridin-5-one
—— 4-(Aminomethyl)-1,3,3-trimethylindolin-2-one 1383682-24-3 C12H16N2O
4-(Aminomethyl)-1,3,3-trimethylindolin-2-one
—— 4,5-Benzobicyclo<4.2.0>octa-2,4-dien 21367-71-5 C12H12
4,5-Benzobicyclo<4.2.0>octa-2,4-dien
—— (4-isopropylbenzyl)(trifluoromethyl)sulfane 1612253-25-4 C11H13F3S
(4-isopropylbenzyl)(trifluoromethyl)sulfane
—— 4-phenylbut-3-yn-2-yl N-(4-methylphenyl)sulfonylcarbamate 1561150-81-9 C18H17NO4S
4-phenylbut-3-yn-2-yl N-(4-methylphenyl)sulfonylcarbamate
—— 4-amino-2-hydroxy-5-(4-t-pentylphenoxy)-acetanilide 497960-93-7 C19H24N2O3
4-amino-2-hydroxy-5-(4-t-pentylphenoxy)-acetanilide
—— 4-[(3S,5R,6R,8S)-6-(4-cyanophenyl)-2,9-dioxo-3,8-di(propan-2-yl)-1,10-dioxa-4,7-diazacyclotridec-5-yl]benzonitrile 169532-39-2 C29H34N4O4
4-[(3S,5R,6R,8S)-6-(4-cyanophenyl)-2,9-dioxo-3,8-di(propan-2-yl)-1,10-dioxa-4,7-diazacyclotridec-5-yl]benzonitrile
—— 4,5,6-triethyl-1,1,2,2,3,7-hexamethyl-1,2,5-disilaborepine 195504-39-3 C16H33BSi2
4,5,6-triethyl-1,1,2,2,3,7-hexamethyl-1,2,5-disilaborepine
—— 4-[3-(N-Glycyl-N-methylamino)-2,6-dichlorobenzyloxy]-1-methyl-2-phenyl-1H-benzimidazole 177476-87-8 C24H22Cl2N4O2
4-[3-(N-Glycyl-N-methylamino)-2,6-dichlorobenzyloxy]-1-methyl-2-phenyl-1H-benzimidazole
—— 4a-allyl-7a-hydroxy-6-methyl-hexahydro-furo[2,3-<i>d</i>]pyrimidin-4-one 39695-84-6 C10H16N2O3
4a-allyl-7a-hydroxy-6-methyl-hexahydro-furo[2,3-<i>d</i>]pyrimidin-4-one
—— 4-Methyl-6,7,8,9,10,11-hexahydro-5H-cycloocta[b]quinolin-12-one 27166-99-0 C16H19NO
4-Methyl-6,7,8,9,10,11-hexahydro-5H-cycloocta[b]quinolin-12-one
—— 4-chloro-6-ethoxy-2-(4-methoxy-phenyl)-quinoline 21202-99-3 C18H16ClNO2
4-chloro-6-ethoxy-2-(4-methoxy-phenyl)-quinoline
—— 4-methoxy-N-[3-[4-[2-[[4-methoxy-2-(2-oxopropoxy)benzoyl]amino]ethyl]phenoxy]propyl]-2-(2-oxopropoxy)benzamide 942132-91-4 C33H38N2O9
4-methoxy-N-[3-[4-[2-[[4-methoxy-2-(2-oxopropoxy)benzoyl]amino]ethyl]phenoxy]propyl]-2-(2-oxopropoxy)benzamide
—— 4-chloro-6-fluoroquinoline-3-carboxamide 851973-26-7 C10H6ClFN2O
4-chloro-6-fluoroquinoline-3-carboxamide
—— 4-(4-methylpiperazin-1-ylaminomethyl)-N-[4-methoxy-3-(4-(pyridin-3-yl)pyrimidin-2-yl)aminophenyl]benzamide 796738-42-6 C29H32N8O2
4-(4-methylpiperazin-1-ylaminomethyl)-N-[4-methoxy-3-(4-(pyridin-3-yl)pyrimidin-2-yl)aminophenyl]benzamide
—— 4-tert-Butyl-1-vinyl-cyclohexanecarbothioic acid S-phenyl ester 40585-94-2 C19H26OS
4-tert-Butyl-1-vinyl-cyclohexanecarbothioic acid S-phenyl ester
—— 4-Hydroxy-endocrocin 67121-36-2 C16H10O8
4-Hydroxy-endocrocin
—— 4-nitro-benzaldehyde [5-(3,5-dimethoxy-phenyl)-1<i>H</i>-[1,2,4]triazol-3-yl]-methyl-hydrazone 34547-75-6 C18H18N6O4
4-nitro-benzaldehyde [5-(3,5-dimethoxy-phenyl)-1<i>H</i>-[1,2,4]triazol-3-yl]-methyl-hydrazone
—— 4-(3-Phenylphenoxy)-3-methylpyridin 28223-14-5 C18H15NO
4-(3-Phenylphenoxy)-3-methylpyridin
—— 4-Hydroxy-7,8-dimethyl-3-<2-benzoyl-ethyl>-carbostyril 47350-12-9 C20H19NO3
4-Hydroxy-7,8-dimethyl-3-<2-benzoyl-ethyl>-carbostyril
—— 4,4-dimethyl-1-(2,4,6-trimethylphenyl)-2-pentyn-1-one 94426-39-8 C16H20O
4,4-dimethyl-1-(2,4,6-trimethylphenyl)-2-pentyn-1-one
—— 4,7-dibromo-1,1,3,3-tetramethylisophthalide 1610046-77-9 C12H15Br2N
4,7-dibromo-1,1,3,3-tetramethylisophthalide
—— (4-carboxymethoxy-phenyl)-phenyl-iodonium ; iodide 109257-05-8 C14H12IO3*I
(4-carboxymethoxy-phenyl)-phenyl-iodonium ; iodide
—— (4a<i>S</i>)-8-[2-(6,7-diacetoxy-1,5-dimethyl-[2]naphthyl)-ethyl]-2<i>c</i>,4a,7,7-tetramethyl-(4a<i>r</i>)-1,2,3,4,4a,5,6,7-octahydro-[2<i>t</i>]naphthoic acid methyl ester 2766-72-5 C34H44O6
(4a<i>S</i>)-8-[2-(6,7-diacetoxy-1,5-dimethyl-[2]naphthyl)-ethyl]-2<i>c</i>,4a,7,7-tetramethyl-(4a<i>r</i>)-1,2,3,4,4a,5,6,7-octahydro-[2<i>t</i>]naphthoic acid methyl ester
—— 4-(benzyloxy)-2-(1H-pyrazol-1-yl)pyrimidine-5-carboxylic acid 1343460-16-1 C15H12N4O3
4-(benzyloxy)-2-(1H-pyrazol-1-yl)pyrimidine-5-carboxylic acid
—— 4-methoxy-4'-methylbicumene 127092-01-7 C20H26O
4-methoxy-4'-methylbicumene
—— (4S,5R)-4-((S)-1-Azido-2-trityloxy-ethyl)-5-tetradecyl-[1,3,2]dioxathiolane 2,2-dioxide 928634-52-0 C37H49N3O5S
(4S,5R)-4-((S)-1-Azido-2-trityloxy-ethyl)-5-tetradecyl-[1,3,2]dioxathiolane 2,2-dioxide
—— (4,6-dichloropyrimidin-2-yl)methyl acetate 852062-27-2 C7H6Cl2N2O2
(4,6-dichloropyrimidin-2-yl)methyl acetate
—— 4-(3-pyridylmethoxycarbonyl)phenyl 4-(4'-nonyloxybiphenyl)carboxylate 1375918-23-2 C35H37NO5
4-(3-pyridylmethoxycarbonyl)phenyl 4-(4'-nonyloxybiphenyl)carboxylate