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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-[5-biphenyl-4-yl-1-(4-nitro-phenyl)-3-phenyl-1<i>H</i>-pyrazol-4-ylazo]-<i>N</i>-(4-chloro-phenyl)-benzenesulfonamide 62684-78-0 C39H27ClN6O4S
4-[5-biphenyl-4-yl-1-(4-nitro-phenyl)-3-phenyl-1<i>H</i>-pyrazol-4-ylazo]-<i>N</i>-(4-chloro-phenyl)-benzenesulfonamide
—— 4-chloro-1-ethyl-2-iodobenzene 774608-40-1 C8H8ClI
4-chloro-1-ethyl-2-iodobenzene
—— 4-(3,3-dimethylspiro{bicyclo[2.2.1]heptan-2,5'-isoxazoline-2}-3'-yl)-2-(o-chlorophenyl)-2,3-dihydro-1H-1,5-benzodiazepine 1295578-21-0 C26H28ClN3O
4-(3,3-dimethylspiro{bicyclo[2.2.1]heptan-2,5'-isoxazoline-2}-3'-yl)-2-(o-chlorophenyl)-2,3-dihydro-1H-1,5-benzodiazepine
—— (4R,5Z)-5-tetradecene-1,4-diol 105676-77-5 C14H28O2
(4R,5Z)-5-tetradecene-1,4-diol
—— 4,5-dimethoxy-1,7-dimethyl-tetrahydro-purine-2,6,8-trione 872283-66-4 C9H14N4O5
4,5-dimethoxy-1,7-dimethyl-tetrahydro-purine-2,6,8-trione
—— 4H-thieno[3,4-c]chromen-4-one 1238197-09-5 C11H6O2S
4H-thieno[3,4-c]chromen-4-one
—— 4-methyl-2-perfluoroethyl-2-(α-hydroperfluoroisopropyl)-1,3-dioxolane 104210-00-6 C9H7F11O2
4-methyl-2-perfluoroethyl-2-(α-hydroperfluoroisopropyl)-1,3-dioxolane
—— 4-(3-chloroacetyl-4-hydroxyphenyl)-2,2,4-trimethylchroman 121624-90-6 C20H21ClO3
4-(3-chloroacetyl-4-hydroxyphenyl)-2,2,4-trimethylchroman
—— [4-(3,5-diphenyl-3,4-dihydropyrazol-2-yl)phenyl]-(4-methoxyphenyl)diazene 105257-82-7 C28H24N4O
[4-(3,5-diphenyl-3,4-dihydropyrazol-2-yl)phenyl]-(4-methoxyphenyl)diazene
—— 4-Fluoro-3-methylidenetridec-1-ene 1092367-42-4 C14H25F
4-Fluoro-3-methylidenetridec-1-ene
—— 4-((S)-1-oxiranylmethoxy)-1H-indole-2-carboxylic acid methyl ester 115724-76-0 C13H13NO4
4-((S)-1-oxiranylmethoxy)-1H-indole-2-carboxylic acid methyl ester
—— 4-chloro-{4-[2-(4-cyclopentyl-piperazin-1-yl)-2-oxo-ethyl]-thiazol-2-yl}-benzamide 895570-44-2 C21H25ClN4O2S
4-chloro-{4-[2-(4-cyclopentyl-piperazin-1-yl)-2-oxo-ethyl]-thiazol-2-yl}-benzamide
—— 4-[(4-chlorophenoxy)methyl]-9-methyl-2,3,4,9-tetrahydrothiopyrano[2,3-b]indole 1152720-27-8 C19H18ClNOS
4-[(4-chlorophenoxy)methyl]-9-methyl-2,3,4,9-tetrahydrothiopyrano[2,3-b]indole
—— 4-nitro-benzenesulfonic acid-(3,7-dimethyl-octa-2,6-dienylidenehydrazide) 101269-30-1 C16H21N3O4S
4-nitro-benzenesulfonic acid-(3,7-dimethyl-octa-2,6-dienylidenehydrazide)
—— 4-fluoro-4-(3-fluoropyridin-2-yl)-N-[4-(pentafluoro-λ6-sulfanyl)phenyl]cyclohex-1-ene-1-carboxamide 1147097-86-6 C18H15F7N2OS
4-fluoro-4-(3-fluoropyridin-2-yl)-N-[4-(pentafluoro-λ6-sulfanyl)phenyl]cyclohex-1-ene-1-carboxamide
—— (+/-)-4,4-Dimethyl-2-methylen-pentan-1,3-disulfonsaeure 1561-91-7 C8H16O6S2
(+/-)-4,4-Dimethyl-2-methylen-pentan-1,3-disulfonsaeure
—— 4-{5-[1-(5-biphenyl-2-ylfuran-2-yl)methylidene]-4-oxo-2-thioxothiazolidin-3-yl}cyclohexanecarboxylic acid 1001008-98-5 C27H23NO4S2
4-{5-[1-(5-biphenyl-2-ylfuran-2-yl)methylidene]-4-oxo-2-thioxothiazolidin-3-yl}cyclohexanecarboxylic acid
—— 4-cyano-N-[2,6-diethyl-4-(1,2,2,3,3,3-hexafluoro-1-trifluoromethyl-propyl)-phenyl]-3-nitro-benzamide 1033996-82-5 C22H16F9N3O3
4-cyano-N-[2,6-diethyl-4-(1,2,2,3,3,3-hexafluoro-1-trifluoromethyl-propyl)-phenyl]-3-nitro-benzamide
—— 4-(3-fluoroazetidin-1-yl)-7-methyl-5-{1-methyl-5-[2-methyl-4-(trifluoromethyl)phenyl]-1H-pyrazol-4-yl}imidazo[5,1-f][1,2,4]triazine 1394034-35-5 C21H19F4N7
4-(3-fluoroazetidin-1-yl)-7-methyl-5-{1-methyl-5-[2-methyl-4-(trifluoromethyl)phenyl]-1H-pyrazol-4-yl}imidazo[5,1-f][1,2,4]triazine
—— 4-isopropyl-5-methylenecycloheptanone 1609350-24-4 C11H18O
4-isopropyl-5-methylenecycloheptanone
—— 4-Bromo-2-[[4-(4-methylphenyl)-1,3-thiazol-2-yl]iminomethyl]phenol 77203-50-0 C17H13BrN2OS
4-Bromo-2-[[4-(4-methylphenyl)-1,3-thiazol-2-yl]iminomethyl]phenol
—— 4-[1,3]dioxolan-2-yl-2-ethyl-butan-1-ol 76584-21-9 C9H18O3
4-[1,3]dioxolan-2-yl-2-ethyl-butan-1-ol
—— [4-(10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-yl)piperazin-1-yl][1,2,3]triazolo[4,5-b]-pyridin-1-ylmethanone 1072850-75-9 C25H24N6O
[4-(10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-yl)piperazin-1-yl][1,2,3]triazolo[4,5-b]-pyridin-1-ylmethanone
—— (+/-)-4-methyl-4-nitro-1-phenyl-3-pentanol 89449-83-2 C12H17NO3
(+/-)-4-methyl-4-nitro-1-phenyl-3-pentanol
—— 4-[4-(diethylamino)phenyl]-2-(4-phenylphenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine-3-carbonitrile 93391-94-7 C34H35N3
4-[4-(diethylamino)phenyl]-2-(4-phenylphenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine-3-carbonitrile
—— (4S,4’S)-2,2’-ethylidenebis[4,5-dihydro-4-phenyloxazole] 862605-37-6 C20H20N2O2
(4S,4’S)-2,2’-ethylidenebis[4,5-dihydro-4-phenyloxazole]
—— 4-chloro-8-(4-fluorophenyl)-5,6-dihydroquinoline 890022-74-9 C15H11ClFN
4-chloro-8-(4-fluorophenyl)-5,6-dihydroquinoline
—— (4-nitro-phenyl)-(4-nitro-2-trifluoromethyl-phenyl)-sulfone 2795-56-4 C13H7F3N2O6S
(4-nitro-phenyl)-(4-nitro-2-trifluoromethyl-phenyl)-sulfone
—— 4-Bromo-6-[(2,4-diamino-5-pyrimidinyl)methyl]-8-ethoxy-spiro [2H]-1-benzopyran-2,4'-piperidine-1'-carboxylic acid 1,1-dimethylethyl ester 371975-47-2 C25H32BrN5O4
4-Bromo-6-[(2,4-diamino-5-pyrimidinyl)methyl]-8-ethoxy-spiro [2H]-1-benzopyran-2,4'-piperidine-1'-carboxylic acid 1,1-dimethylethyl ester
—— 4,7-dibromo-2-indanone 103515-99-7 C9H6Br2O
4,7-dibromo-2-indanone
—— (4E)-6-methoxy-3,3,4-trimethyl-hex-4-en-1-ol 1445569-29-8 C10H20O2
(4E)-6-methoxy-3,3,4-trimethyl-hex-4-en-1-ol
—— (4-Bromo-5-fluoro-7-methyl-benzo[b]thiophen-3-yl)-acetic acid ethyl ester 873922-29-3 C13H12BrFO2S
(4-Bromo-5-fluoro-7-methyl-benzo[b]thiophen-3-yl)-acetic acid ethyl ester
—— 4-acetyl-3,4-dihydro-2H-benzo[1,4]oxazine-2-carbothioic acid 4-ethoxy-anilide 104116-96-3 C19H20N2O3S
4-acetyl-3,4-dihydro-2H-benzo[1,4]oxazine-2-carbothioic acid 4-ethoxy-anilide
—— 4-[3-hexyl-4-(3-oxobutyl)isochromen-1-ylidene]-(Z)-aminobenzonitrile 1452790-34-9 C19H24O3
4-[3-hexyl-4-(3-oxobutyl)isochromen-1-ylidene]-(Z)-aminobenzonitrile
—— 4-chloro-1,3,4-triphenyl-butan-2-one 937611-56-8 C22H19ClO
4-chloro-1,3,4-triphenyl-butan-2-one
—— (4S,5R)-2,4-Dimethyl-2,5-diphenyl-oxazolidine 93643-58-4 C17H19NO
(4S,5R)-2,4-Dimethyl-2,5-diphenyl-oxazolidine
—— 4-(2-acetyl-4-methoxyphenylamino)butan-2-one 1335060-63-3 C13H17NO3
4-(2-acetyl-4-methoxyphenylamino)butan-2-one
—— [4-[5-amino-6-(5-phenyl-1,3,4-oxadiazol-2-yl)pyrazin-2-yl]-3,6-dihydro-2H-pyridin-1-yl]-cyclopropyl-methanone 1225061-65-3 C21H20N6O2
[4-[5-amino-6-(5-phenyl-1,3,4-oxadiazol-2-yl)pyrazin-2-yl]-3,6-dihydro-2H-pyridin-1-yl]-cyclopropyl-methanone
—— 4-(2-Chloro-phenyl)-5H-indeno[1,2-d]pyrimidin-2-ylamine 110117-41-4 C17H12ClN3
4-(2-Chloro-phenyl)-5H-indeno[1,2-d]pyrimidin-2-ylamine
—— 4,5α-epoxy-3,6β,14-trihydroxy-6α-(2-carboxyallyl)-17-(cyclopropylmethyl)morphinan γ-lactone 92398-30-6 C24H27NO5
4,5α-epoxy-3,6β,14-trihydroxy-6α-(2-carboxyallyl)-17-(cyclopropylmethyl)morphinan γ-lactone
—— 4-[(4-fluorobenzyl)oxy]-1-(4-{2-[(3S)-3-methoxypyrrolidin-1-yl]ethyl}phenyl)pyridin-2(1H)-one 927892-47-5 C25H27FN2O3
4-[(4-fluorobenzyl)oxy]-1-(4-{2-[(3S)-3-methoxypyrrolidin-1-yl]ethyl}phenyl)pyridin-2(1H)-one
—— 4-(6-methoxy-6-oxohexyloxy)benzoic acid 1133000-98-2 C14H18O5
4-(6-methoxy-6-oxohexyloxy)benzoic acid
—— 4-(4-acetylphenoxy)-1H-quinolin-2-one 1217129-72-0 C17H13NO3
4-(4-acetylphenoxy)-1H-quinolin-2-one
—— 4,4'-((1E,3S,5E)-3,4-dimethyl-3,4-bis(4-methylpent-3-en-1-yl)hexa-1,5-diene-1,6-diyldisulfonyl)bis(methylbenzene) 105479-70-7 C34H46O4S2
4,4'-((1E,3S,5E)-3,4-dimethyl-3,4-bis(4-methylpent-3-en-1-yl)hexa-1,5-diene-1,6-diyldisulfonyl)bis(methylbenzene)
—— 4-{[1-(4-chlorophenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl]amino}-N-[(3R)-2-oxotetrahydro-3-furanyl]benzamide 412911-87-6 C19H16ClN5O4
4-{[1-(4-chlorophenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl]amino}-N-[(3R)-2-oxotetrahydro-3-furanyl]benzamide
—— 4-(5'-methyl-4-(2-((tetrahydro-2H-pyran-2-yl)oxy)ethyl)-[2,2'-bithiophen]-5-yl)pyridine 1313189-68-2 C21H23NO2S2
4-(5'-methyl-4-(2-((tetrahydro-2H-pyran-2-yl)oxy)ethyl)-[2,2'-bithiophen]-5-yl)pyridine
—— 4,7-Di-2-pyridyl-5,6,11,12-tetraazatetracyclo<8.2.2.02,9.03,8>tetradeca-3,5,7,13-tetraen-11,12-dicarbonsaeure-diethylester 86453-52-3 C26H24N6O4
4,7-Di-2-pyridyl-5,6,11,12-tetraazatetracyclo<8.2.2.02,9.03,8>tetradeca-3,5,7,13-tetraen-11,12-dicarbonsaeure-diethylester
—— 4-hydroxy-5-formyl-5'-methyl BAPTA tetramethyl ester 124903-67-9 C28H34N2O12
4-hydroxy-5-formyl-5'-methyl BAPTA tetramethyl ester
—— 4-(2,2-bis(4-(3,6-di-tert-butyl-9H-carbazol-9-yl)phenyl)vinyl)benzaldehyde 1541199-65-8 C61H62N2O
4-(2,2-bis(4-(3,6-di-tert-butyl-9H-carbazol-9-yl)phenyl)vinyl)benzaldehyde
—— <4-Chlor-phenyl>-bis-methoxycarbonylmethyl-arsin 22771-27-3 C12H14AsClO4
<4-Chlor-phenyl>-bis-methoxycarbonylmethyl-arsin