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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,6-dimethoxy-9H-pyrrolo[2,3-b:5,4-c']dipyridine 1201790-50-2 C12H11N3O2
    4,6-dimethoxy-9H-pyrrolo[2,3-b:5,4-c']dipyridine
    —— 4-[5-(5-methyl-1,3,4-oxadiazol-2-yl)-1-benzofuran-3-yl]phenyl trifluoromethanesulfonate 1005203-35-9 C18H11F3N2O5S
    4-[5-(5-methyl-1,3,4-oxadiazol-2-yl)-1-benzofuran-3-yl]phenyl trifluoromethanesulfonate
    —— 4-(4-{[2-(dimethylamino)ethyl]carbamoyl}phenyl)-9H-pyrrolo[2,3-b:5,4-c']dipyridin-6-yl trifluoromethanesulfonate 1246433-96-4 C22H20F3N5O4S
    4-(4-{[2-(dimethylamino)ethyl]carbamoyl}phenyl)-9H-pyrrolo[2,3-b:5,4-c']dipyridin-6-yl trifluoromethanesulfonate
    —— 4-[(2-Acetylhydrazinyl)carbonyl]benzoic acid 67704-12-5 C10H10N2O4
    4-[(2-Acetylhydrazinyl)carbonyl]benzoic acid
    —— 4-(4-morpholin-4-ylmethylphenylethynyl)benzonitrile 1093191-33-3 C20H18N2O
    4-(4-morpholin-4-ylmethylphenylethynyl)benzonitrile
    —— 4-oxidophenyltrimethylammonium 31061-60-6 C9H13NO
    4-oxidophenyltrimethylammonium
    —— 4-hydroxy-7-methoxy-2,3-dioxo-1,4-benzoxazine 151253-61-1 C9H7NO5
    4-hydroxy-7-methoxy-2,3-dioxo-1,4-benzoxazine
    —— 4-Azaindole-5-boronic Acid Pinacol Ester 1352037-59-2 C13H17BN2O2
    4-Azaindole-5-boronic Acid Pinacol Ester
    —— (-)-(4aR,4bR,8aR,10aR)-7,7-ethylenedioxy-2,4b,8,8,10a-pentamethyl-4a,4b,5,6,7,8,8a,9,10,10a-decahydrophenanthren-1(4H)-one 874660-85-2 C21H32O3
    (-)-(4aR,4bR,8aR,10aR)-7,7-ethylenedioxy-2,4b,8,8,10a-pentamethyl-4a,4b,5,6,7,8,8a,9,10,10a-decahydrophenanthren-1(4H)-one
    —— 4-Phenyl-piperazine-2-carboxylic acid (4-methanesulfonylamino-phenyl)-amide 138286-69-8 C18H22N4O3S
    4-Phenyl-piperazine-2-carboxylic acid (4-methanesulfonylamino-phenyl)-amide
    —— (4aR,8bR)-trans-4-((1R)-1-phenylethyl)-octahydrobenzo[1,4]oxazin-3-one 954133-78-9 C16H21NO2
    (4aR,8bR)-trans-4-((1R)-1-phenylethyl)-octahydrobenzo[1,4]oxazin-3-one
    —— (4S,2'S,3'R)-3-[3'-(4-methoxyphenyl)oxiranecarbonyl]-4-(1-methylethyl)-2-oxazolidinone 1256455-46-5 C16H19NO5
    (4S,2'S,3'R)-3-[3'-(4-methoxyphenyl)oxiranecarbonyl]-4-(1-methylethyl)-2-oxazolidinone
    —— 4-Hydroxy-3.5-bis-methylmercaptomethyl-benzaldehyd 23837-40-3 C11H14O2S2
    4-Hydroxy-3.5-bis-methylmercaptomethyl-benzaldehyd
    —— 4-chloroisoborneol 1195183-27-7 C10H17ClO
    4-chloroisoborneol
    —— 4-Phenylsulfanyl-dihydro-thiophen-2-one 87884-54-6 C10H10OS2
    4-Phenylsulfanyl-dihydro-thiophen-2-one
    —— 4-[2-(trifluoroacetylamino)ethyl]piperazine-1-carboxylic acid tert-butyl ester 1108149-22-9 C13H22F3N3O3
    4-[2-(trifluoroacetylamino)ethyl]piperazine-1-carboxylic acid tert-butyl ester
    —— 4-methyl-6-phenyl-5-<i>o</i>-tolylazo-pyrimidin-2-ylamine 27845-36-9 C18H17N5
    4-methyl-6-phenyl-5-<i>o</i>-tolylazo-pyrimidin-2-ylamine
    —— 4-chloro-2-[4-(2-morpholin-4-yl-ethoxy)-phenyl]-3-phenyl-furo[2,3-b]pyridine 877058-77-0 C25H23ClN2O3
    4-chloro-2-[4-(2-morpholin-4-yl-ethoxy)-phenyl]-3-phenyl-furo[2,3-b]pyridine
    —— 4-bromo-3-methyl-N-[3-(7H-purin-6-yl)phenyl]benzamide 1428155-54-7 C19H14BrN5O
    4-bromo-3-methyl-N-[3-(7H-purin-6-yl)phenyl]benzamide
    —— 4-bromo-5-ethylisatin 147150-07-0 C10H8BrNO2
    4-bromo-5-ethylisatin
    —— 4-{2-[2-(2-Dimethylamino-ethyl)-6-oxo-2,6-dihydro-1,2,9-triaza-aceanthrylen-5-ylamino]-ethyl}-piperazine-1-carboxylic acid tert-butyl ester 220073-86-9 C28H37N7O3
    4-{2-[2-(2-Dimethylamino-ethyl)-6-oxo-2,6-dihydro-1,2,9-triaza-aceanthrylen-5-ylamino]-ethyl}-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-(biphenyl-3-yl)-N-cyclopropyl-N-(2,3-dichlorobenzyl)-6-(hydroxymethyl)-1,2,5,6-tetrahydropyridine-3-carboxamide 1361293-63-1 C29H28Cl2N2O2
    4-(biphenyl-3-yl)-N-cyclopropyl-N-(2,3-dichlorobenzyl)-6-(hydroxymethyl)-1,2,5,6-tetrahydropyridine-3-carboxamide
    —— 4-chloro-2-(3-fluoro-4-(2-(piperidin-1-yl)ethoxy)phenyl)-3-phenylfuro[2,3-b]pyridine 877058-84-9 C26H24ClFN2O2
    4-chloro-2-(3-fluoro-4-(2-(piperidin-1-yl)ethoxy)phenyl)-3-phenylfuro[2,3-b]pyridine
    —— {4-[4'-(1-ethyl-1-hydroxypropyl)-2'-methylbiphenyl-3-ylsulphanylmethyl]-2-hydroxymethylphenyl}methanol 341005-75-2 C27H32O3S
    {4-[4'-(1-ethyl-1-hydroxypropyl)-2'-methylbiphenyl-3-ylsulphanylmethyl]-2-hydroxymethylphenyl}methanol
    —— (4-Bromo-phenyl)-(4-phenyl-4,5-dihydro-1H-pyrazol-3-yl)-methanone 108325-92-4 C16H13BrN2O
    (4-Bromo-phenyl)-(4-phenyl-4,5-dihydro-1H-pyrazol-3-yl)-methanone
    —— 4-acetyl-1-(3-cyano-4,5-dimethyl-2-yl)pyrrole-2-carboxylic acid 86403-81-8 C14H13N3O3
    4-acetyl-1-(3-cyano-4,5-dimethyl-2-yl)pyrrole-2-carboxylic acid
    —— 4-chloro-N-[(4-nitrophenyl)methylideneamino]benzenesulfonamide 93061-84-8 C13H10ClN3O4S
    4-chloro-N-[(4-nitrophenyl)methylideneamino]benzenesulfonamide
    —— 4-[3,5-Dioxo-4-(phenylcarbamoyl)cyclohexyl]phenyl phenylcarbamate 10223-91-3 C26H22N2O5
    4-[3,5-Dioxo-4-(phenylcarbamoyl)cyclohexyl]phenyl phenylcarbamate
    —— 4-chloro-N'-(4-hydroxy-3-methoxybenzylidene)benzenesulfonohydrazide 92165-40-7 C14H13ClN2O4S
    4-chloro-N'-(4-hydroxy-3-methoxybenzylidene)benzenesulfonohydrazide
    —— 4-Chloro-2-[4-[2-chloro-4-(4,6-diamino-2,2-dimethyl-1,3,5-triazin-1-yl)phenyl]butyl]benzenesulfonyl fluoride; ethanesulfonic acid 31607-10-0 C23H30Cl2FN5O5S2
    4-Chloro-2-[4-[2-chloro-4-(4,6-diamino-2,2-dimethyl-1,3,5-triazin-1-yl)phenyl]butyl]benzenesulfonyl fluoride; ethanesulfonic acid
    —— 4,14-Dioctyl-18-(tetrahydro-pyran-2-yl)-3,6,9,12,15-pentaoxa-18,19,20-triaza-bicyclo[15.2.1]icosa-1(19),17(20)-diene 113487-11-9 C33H61N3O6
    4,14-Dioctyl-18-(tetrahydro-pyran-2-yl)-3,6,9,12,15-pentaoxa-18,19,20-triaza-bicyclo[15.2.1]icosa-1(19),17(20)-diene
    —— 4,4'-dibromo-7,7'-dimethoxy-6,6'-biisatin 1235963-95-7 C18H10Br2N2O6
    4,4'-dibromo-7,7'-dimethoxy-6,6'-biisatin
    —— (4R,6S)-4-(4-(benzyloxy)-3-methoxyphenethyl)-2,2-dimethyl-6-pentyl-1,3-dioxane 1360109-90-5 C27H38O4
    (4R,6S)-4-(4-(benzyloxy)-3-methoxyphenethyl)-2,2-dimethyl-6-pentyl-1,3-dioxane
    —— (4R,5S,6S,7R)-1,3-Dibenzyl-4,7-dimethyl-5,6-bis-(2-trimethylsilanyl-ethoxymethoxy)-[1,3]diazepan-2-one 177284-10-5 C33H54N2O5Si2
    (4R,5S,6S,7R)-1,3-Dibenzyl-4,7-dimethyl-5,6-bis-(2-trimethylsilanyl-ethoxymethoxy)-[1,3]diazepan-2-one
    —— (4S,2'S,3'R)-3-(3'-phenyloxiranecarbonyl)-4-(1-methylethyl)-2-oxazolidinone 1256455-47-6 C15H17NO4
    (4S,2'S,3'R)-3-(3'-phenyloxiranecarbonyl)-4-(1-methylethyl)-2-oxazolidinone
    —— 4-chloro-3-methoxy-6-methylanthranilic acid 253268-34-7 C9H10ClNO3
    4-chloro-3-methoxy-6-methylanthranilic acid
    —— 4-(4-bromophenyl)-4-oxo-2-phenylbutanal 1437776-07-2 C16H13BrO2
    4-(4-bromophenyl)-4-oxo-2-phenylbutanal
    —— 4,4-Bis-hydroxymethyl-D-threose 909277-50-5 C6H12O6
    4,4-Bis-hydroxymethyl-D-threose
    —— (4R,5S,6S,7R)-4,7-dimethyl-5,6-bis((2-(trimethylsilyl)ethoxy)methoxy)-1,3-diazepan-2-one 177283-76-0 C19H42N2O5Si2
    (4R,5S,6S,7R)-4,7-dimethyl-5,6-bis((2-(trimethylsilyl)ethoxy)methoxy)-1,3-diazepan-2-one
    —— 4-benzyl-3-heptadecylthiomorpholine 1,1-dioxide 917837-12-8 C28H49NO2S
    4-benzyl-3-heptadecylthiomorpholine 1,1-dioxide
    —— 4-({[3-(2-Chloro-4-nitrophenoxy)propyl]carbamoyl}amino)-2-methylbenzenesulfonyl fluoride 25313-30-8 C17H17ClFN3O6S
    4-({[3-(2-Chloro-4-nitrophenoxy)propyl]carbamoyl}amino)-2-methylbenzenesulfonyl fluoride
    —— 4-(4-methoxybenzoyl)-5-(4-methoxyphenyl)-1-(1-naphthyl)-2,3-dihydro-1H-pyrrole-2,3-dione 863997-53-9 C29H21NO5
    4-(4-methoxybenzoyl)-5-(4-methoxyphenyl)-1-(1-naphthyl)-2,3-dihydro-1H-pyrrole-2,3-dione
    —— 4-(3-hydroxyimino-8-methyl-2-oxo-2,3,6,7,8,9-hexahydro-1H-pyrrolo[3,2-h]isoquinolin-5-yl)-N,N-dimethyl-benzenesulfonamide 666706-40-7 C20H22N4O4S
    4-(3-hydroxyimino-8-methyl-2-oxo-2,3,6,7,8,9-hexahydro-1H-pyrrolo[3,2-h]isoquinolin-5-yl)-N,N-dimethyl-benzenesulfonamide
    —— 4-butyl-6-chloro-resorcinol 99188-05-3 C10H13ClO2
    4-butyl-6-chloro-resorcinol
    —— 4-heptadecyl-1,3-dioxolane-2-methanol 133281-04-6 C21H42O3
    4-heptadecyl-1,3-dioxolane-2-methanol
    —— 4-bromo-7-fluoroisatin 1153535-26-2 C8H3BrFNO2
    4-bromo-7-fluoroisatin
    —— (4R,5R,7S,9R,10R)-5,9-Dimethoxy-7-(4-methoxy-benzyloxy)-4,10-bis-methoxymethoxy-2-methyl-dodec-11-en-3-one 651747-89-6 C27H44O9
    (4R,5R,7S,9R,10R)-5,9-Dimethoxy-7-(4-methoxy-benzyloxy)-4,10-bis-methoxymethoxy-2-methyl-dodec-11-en-3-one
    —— 4-(2-ethoxypropyloxy)benzoic acid 4'(decyloxycarbonyl)phenyl ester 148240-60-2 C29H40O6
    4-(2-ethoxypropyloxy)benzoic acid 4'(decyloxycarbonyl)phenyl ester
    —— 4H-benzo[k]pyrrolo[3,2,1-de]phenanthridine-4,5(7H)-dione 1393654-34-6 C19H11NO2
    4H-benzo[k]pyrrolo[3,2,1-de]phenanthridine-4,5(7H)-dione
    —— 4-bromo-6-fluoro-7-methoxy-1H-indole-2,3-dione 1616831-13-0 C9H5BrFNO3
    4-bromo-6-fluoro-7-methoxy-1H-indole-2,3-dione