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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4aR,8aS)-8a-(4-fluorophenyl)-4,4a,5,6,8,8a-hexahydropyrano[3,4-d][1,3]thiazin-2-amine 1425947-68-7 C13H15FN2OS
    (4aR,8aS)-8a-(4-fluorophenyl)-4,4a,5,6,8,8a-hexahydropyrano[3,4-d][1,3]thiazin-2-amine
    —— 4-chloro-6-(2-methylpyridin-3-yloxy)pyrimidine-5-carbonitrile 1269486-08-9 C11H7ClN4O
    4-chloro-6-(2-methylpyridin-3-yloxy)pyrimidine-5-carbonitrile
    —— 4-(2-Methyl-6,11-dihydrodibenzo<b,e>thiepin-11-ylidene)tetrahydrothiopyran 116196-91-9 C20H20S2
    4-(2-Methyl-6,11-dihydrodibenzo<b,e>thiepin-11-ylidene)tetrahydrothiopyran
    —— 4-(2-fluoro-phenyl)-[1,2,3]selenadiazole 52376-74-6 C8H5FN2Se
    4-(2-fluoro-phenyl)-[1,2,3]selenadiazole
    —— 4-(benzo[1,3]dioxol-5-yl-phenyl-methyl)-2-(4-chloro-phenyl)-5-methyl-1,2-dihydro-pyrazol-3-one 70733-62-9 C24H19ClN2O3
    4-(benzo[1,3]dioxol-5-yl-phenyl-methyl)-2-(4-chloro-phenyl)-5-methyl-1,2-dihydro-pyrazol-3-one
    —— 4-methylsulfanyl-2,4-dihydro-1H-isoquinolin-3-one 79388-21-9 C10H11NOS
    4-methylsulfanyl-2,4-dihydro-1H-isoquinolin-3-one
    —— 4-[cyclopropyl-(2-oxazol-5-yl-pyrimidine-5-carbonyl)-amino]-piperidine-1-carboxylic acid tert-butyl ester 1557031-28-3 C21H27N5O4
    4-[cyclopropyl-(2-oxazol-5-yl-pyrimidine-5-carbonyl)-amino]-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-Bromo-2-(but-3-enyloxy)-1-fluorobenzene 1062615-67-1 C10H10BrFO
    4-Bromo-2-(but-3-enyloxy)-1-fluorobenzene
    —— 4-azido-N-(4-fluorophenyl)valeramide 1160748-74-2 C11H13FN4O
    4-azido-N-(4-fluorophenyl)valeramide
    —— 4-(3-Aminophenyl)-5-{4-(aminosulfonyl)phenyl}-2,2-dimethyl-3(2H)-furanone 301693-30-1 C18H18N2O4S
    4-(3-Aminophenyl)-5-{4-(aminosulfonyl)phenyl}-2,2-dimethyl-3(2H)-furanone
    —— 4-benzothiazol-2-yl-2,2,3,3,4,4-hexafluoro-butyryl azide 15091-16-4 C11H4F6N4OS
    4-benzothiazol-2-yl-2,2,3,3,4,4-hexafluoro-butyryl azide
    —— 4-((4-(3'-heptyl-[2,2'-bithiophen]-5-yl)phenoxy)methyl)-2,2-dimethyl-1,3-dioxolane 1454583-60-8 C27H34O3S2
    4-((4-(3'-heptyl-[2,2'-bithiophen]-5-yl)phenoxy)methyl)-2,2-dimethyl-1,3-dioxolane
    —— (4aR,6S,7S,8R,8aR)-8-Benzyloxy-hexahydro-benzo[1,3]dioxine-6,7-diol 139277-17-1 C15H20O5
    (4aR,6S,7S,8R,8aR)-8-Benzyloxy-hexahydro-benzo[1,3]dioxine-6,7-diol
    —— 4-Nitro-3',4'-methylendioxy-desoxybenzoin 3769-87-7 C15H11NO5
    4-Nitro-3',4'-methylendioxy-desoxybenzoin
    —— 4-(2-chloro-phenylazo)-3,5-dimethyl-1<i>H</i>-pyrazole 3490-25-3 C11H11ClN4
    4-(2-chloro-phenylazo)-3,5-dimethyl-1<i>H</i>-pyrazole
    —— 4-(3-Phenyl-propionyloxy)-4-propargyl-1-phenethyl-piperidin 16779-69-4 C25H29NO2
    4-(3-Phenyl-propionyloxy)-4-propargyl-1-phenethyl-piperidin
    —— 4-Benzyl-4-(2-pyridyl)-6-dimethylamino-3-hexanon 4226-93-1 C20H26N2O
    4-Benzyl-4-(2-pyridyl)-6-dimethylamino-3-hexanon
    —— 4,5,6-triphenyl-3<i>H</i>-[1,2]diazepine-3,7-dicarboxylic acid dimethyl ester 14669-66-0 C27H22N2O4
    4,5,6-triphenyl-3<i>H</i>-[1,2]diazepine-3,7-dicarboxylic acid dimethyl ester
    —— [4-(Hydroxy-diphenyl-methyl)-benzyl]-trimethyl-ammonium; iodide 13993-95-8 C23H26NO*I
    [4-(Hydroxy-diphenyl-methyl)-benzyl]-trimethyl-ammonium; iodide
    —— {4-[4-chloro-2-(2-chloro-benzoyl)-phenyl]-5-(dimethylamino-methyl)-4<i>H</i>-[1,2,4]triazol-3-ylmethyl}-carbamic acid benzyl ester 64195-08-0 C27H25Cl2N5O3
    {4-[4-chloro-2-(2-chloro-benzoyl)-phenyl]-5-(dimethylamino-methyl)-4<i>H</i>-[1,2,4]triazol-3-ylmethyl}-carbamic acid benzyl ester
    —— 4-<4-Amino-anilino>-3-nitro-benzoesaeure 65883-04-7 C13H11N3O4
    4-<4-Amino-anilino>-3-nitro-benzoesaeure
    —— (4-benzyl-benzylidene)-malonic acid 101451-83-6 C17H14O4
    (4-benzyl-benzylidene)-malonic acid
    —— 4,5,6-Trichlor-1,2,3-benzothiadiazol 23620-76-0 C6HCl3N2S
    4,5,6-Trichlor-1,2,3-benzothiadiazol
    —— 4-(2-{[2-methoxy-4-(methylsulfonyl)phenyl]amino}[1,2,4]triazolo[1,5-a]pyridin-6-yl)benzoic acid 1539264-89-5 C21H18N4O5S
    4-(2-{[2-methoxy-4-(methylsulfonyl)phenyl]amino}[1,2,4]triazolo[1,5-a]pyridin-6-yl)benzoic acid
    —— (4-ethynyl-1-methyl-1H-indol-3-yl)acetonitrile 157255-92-0 C13H10N2
    (4-ethynyl-1-methyl-1H-indol-3-yl)acetonitrile
    —— 4-(dimethylamino)-pyrindan N-oxide 183619-49-0 C10H14N2O
    4-(dimethylamino)-pyrindan N-oxide
    —— 4-Methoxy-thiobenzoic acid N,N'-dimethyl-hydrazide 143538-69-6 C10H14N2OS
    4-Methoxy-thiobenzoic acid N,N'-dimethyl-hydrazide
    —— 4,5,6,7-Tetrahydro-1,3-benzothiazole-4-carboxylic acid 933704-26-8 C8H9NO2S
    4,5,6,7-Tetrahydro-1,3-benzothiazole-4-carboxylic acid
    —— [4-(1-hydroxy-1,3-dihydro-benzo[c][1,2]oxaborol-7-yloxy)-butyl]-carbamic acid tert-butyl ester 1093643-69-6 C16H24BNO5
    [4-(1-hydroxy-1,3-dihydro-benzo[c][1,2]oxaborol-7-yloxy)-butyl]-carbamic acid tert-butyl ester
    —— 4-{5-[2-(2-dimethylamino-ethylamino)-7-methyl-8-(3-trifluoromethyl-phenyl)-[1,2,4]triazolo[1,5-a]pyridin-6-yl]-pyrazol-1-yl}-benzonitrile 1538610-30-8 C28H25F3N8
    4-{5-[2-(2-dimethylamino-ethylamino)-7-methyl-8-(3-trifluoromethyl-phenyl)-[1,2,4]triazolo[1,5-a]pyridin-6-yl]-pyrazol-1-yl}-benzonitrile
    —— 4-[4-[4,6-difluoro-2-[(3R,5S,6R)-5-hydroxy-6-(hydroxymethyl)oxan-3-yl]oxy-1H-benzimidazol-5-yl]phenyl]-N-methylbenzamide 1569805-56-6 C27H25F2N3O5
    4-[4-[4,6-difluoro-2-[(3R,5S,6R)-5-hydroxy-6-(hydroxymethyl)oxan-3-yl]oxy-1H-benzimidazol-5-yl]phenyl]-N-methylbenzamide
    —— 4-O-(tert-butyldimethylsilyl)-α-L-rhodinopyranosyl-(1→4)-2,3-O-carboxy-1-O-benzyl-α-L-rhamnopyranoside 1443651-38-4 C26H40O8Si
    4-O-(tert-butyldimethylsilyl)-α-L-rhodinopyranosyl-(1→4)-2,3-O-carboxy-1-O-benzyl-α-L-rhamnopyranoside
    —— 4,4,5,5,6,6,7,7,7-nonafluoro-2-iodohept-2-en-1-ol 81190-30-9 C7H4F9IO
    4,4,5,5,6,6,7,7,7-nonafluoro-2-iodohept-2-en-1-ol
    —— 4-{5-[6-(5-chloro-pyridin-2-ylamino)-pyridin-2-yl]-oxazol-2-yl}-piperazine-2-one 1315354-82-5 C17H15ClN6O2
    4-{5-[6-(5-chloro-pyridin-2-ylamino)-pyridin-2-yl]-oxazol-2-yl}-piperazine-2-one
    —— 4-ethyl-5-methoxymethyl-3-methyl-pyrrole-2-carboxylic acid ethyl ester 105339-95-5 C12H19NO3
    4-ethyl-5-methoxymethyl-3-methyl-pyrrole-2-carboxylic acid ethyl ester
    —— 4-(Aminomethyl)-3-fluoropyridin-2-amine 1599276-91-1 C6H8FN3
    4-(Aminomethyl)-3-fluoropyridin-2-amine
    —— 4,6-dibenzyloxy-2-pyridinecarboxaldehyde 886466-50-8 C20H17NO3
    4,6-dibenzyloxy-2-pyridinecarboxaldehyde
    —— 4-Chlor-8-nitro-1,6-naphthyridin 89891-86-1 C8H4ClN3O2
    4-Chlor-8-nitro-1,6-naphthyridin
    —— (4,4-Difluoroazepan-1-yl)-(5-ethylthiophen-3-yl)methanone 1160718-55-7 C13H17F2NOS
    (4,4-Difluoroazepan-1-yl)-(5-ethylthiophen-3-yl)methanone
    —— 4-acetoxy-1-<i>tert</i>-butyl-3-methyl-4-phenyl-piperidine 49814-77-9 C18H27NO2
    4-acetoxy-1-<i>tert</i>-butyl-3-methyl-4-phenyl-piperidine
    —— 4-(6-methoxy-4-piperazin-1-yl-2-naphthyl)-N-(2-pyridin-2-ylethyl)pyrimidin-2-amine 1313487-07-8 C26H28N6O
    4-(6-methoxy-4-piperazin-1-yl-2-naphthyl)-N-(2-pyridin-2-ylethyl)pyrimidin-2-amine
    —— 4-(4-fluorophenyl)-1-(methoxymethyl)-2-(4-methoxyphenyl)-1H-imidazole 1346174-99-9 C18H17FN2O2
    4-(4-fluorophenyl)-1-(methoxymethyl)-2-(4-methoxyphenyl)-1H-imidazole
    —— 4-ethyl-2-pentyl-5-[2-(phenylthio)prop-1-enyl]-1,3-oxazole 1204505-74-7 C19H25NOS
    4-ethyl-2-pentyl-5-[2-(phenylthio)prop-1-enyl]-1,3-oxazole
    —— 4-[(1,2,2,6,6-pentamethyl-1,2,3,6-tetrahydro-pyridin-4-yl)-acetyl]-morpholine 22066-14-4 C16H28N2O2
    4-[(1,2,2,6,6-pentamethyl-1,2,3,6-tetrahydro-pyridin-4-yl)-acetyl]-morpholine
    —— 4-Nitro-benzoic acid 2-[cyclohexyl-(4-nitro-benzoyl)-amino]-1-hydroxymethyl-ethyl ester 17358-73-5 C23H25N3O8
    4-Nitro-benzoic acid 2-[cyclohexyl-(4-nitro-benzoyl)-amino]-1-hydroxymethyl-ethyl ester
    —— 4-Propionyloximino-benzoylpyridin 16805-41-7 C15H14N2O2
    4-Propionyloximino-benzoylpyridin
    —— 4(3H)-Quinazolinone, 2-(5-chloro-2-benzofuranyl)-3-[[[5-(2,4-dichlorophenyl)-2-furanyl]methylene]amino]- 2220998-86-5 C27H14Cl3N3O3
    4(3H)-Quinazolinone, 2-(5-chloro-2-benzofuranyl)-3-[[[5-(2,4-dichlorophenyl)-2-furanyl]methylene]amino]-
    —— 4.6-Diacetylamino-diphenylamin-3-sulfonamid 2379-42-2 C16H18N4O4S
    4.6-Diacetylamino-diphenylamin-3-sulfonamid
    —— 4-(thiophen-2-ylmethylene)-[1,3]oxathiolan-5-one 7282-62-4 C8H6O2S2
    4-(thiophen-2-ylmethylene)-[1,3]oxathiolan-5-one
    —— 4-Brom-1.3-dihydroxy-6.8-dimethoxy-anthrachinon 1989-35-1 C16H11BrO6
    4-Brom-1.3-dihydroxy-6.8-dimethoxy-anthrachinon