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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(3-Fluoro-4-methoxybenzoyl)-3-hydroxy-5-(4-isopropylphenyl)-1-(pyridin-4-ylmethyl)-1H-pyrrol-2(5H)-one 618074-37-6 C27H25FN2O4
    4-(3-Fluoro-4-methoxybenzoyl)-3-hydroxy-5-(4-isopropylphenyl)-1-(pyridin-4-ylmethyl)-1H-pyrrol-2(5H)-one
    —— 4,4,5,7-tetramethyl-octan-2-one 97029-56-6 C12H24O
    4,4,5,7-tetramethyl-octan-2-one
    —— 4-oxo-2-butenophosphonic acid monoethyl ester 118430-44-7 C6H11O4P
    4-oxo-2-butenophosphonic acid monoethyl ester
    —— 4-(7-Trifluoromethyl-quinolin-4-ylamino)-benzoic acid N'-(3-chloro-propionyl)-hydrazide 864832-57-5 C20H16ClF3N4O2
    4-(7-Trifluoromethyl-quinolin-4-ylamino)-benzoic acid N'-(3-chloro-propionyl)-hydrazide
    —— 4-(2,3,9-Trimethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a] [1,4]diazepin-4-yl)aniline 916493-54-4 C17H17N5S
    4-(2,3,9-Trimethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a] [1,4]diazepin-4-yl)aniline
    —— 4-[(3S,3aR,6R,7E)-7-(4-hexanoyloxybenzylidene)-2,6-dimethyl-3,3a,4,5,6,7-hexahydro-2H-indazol-3-yl]phenyl hexanoate 1253891-74-5 C34H44N2O4
    4-[(3S,3aR,6R,7E)-7-(4-hexanoyloxybenzylidene)-2,6-dimethyl-3,3a,4,5,6,7-hexahydro-2H-indazol-3-yl]phenyl hexanoate
    —— 4-dehydroecdysterone 6199-84-4 C27H42O7
    4-dehydroecdysterone
    —— 4-(4-chloro-phenyl)-1-(4,5-dimethyl-thiazol-2-yl)-1H-imidazol-2-ylamine 33633-52-2 C14H13ClN4S
    4-(4-chloro-phenyl)-1-(4,5-dimethyl-thiazol-2-yl)-1H-imidazol-2-ylamine
    —— 4-{4-[(S)-1-((S)-5-tert-butoxycarbonylamino-1-propoxycarbonylpentylcarbamoyl)-3-methylbutylcarbamoyl]phenoxy}benzoic acid benzyl ester 918797-45-2 C41H53N3O9
    4-{4-[(S)-1-((S)-5-tert-butoxycarbonylamino-1-propoxycarbonylpentylcarbamoyl)-3-methylbutylcarbamoyl]phenoxy}benzoic acid benzyl ester
    —— 4.6-Di-tert.-butyl-2-trimethylsilylphenoxyradikal 5920-86-5 C17H29OSi
    4.6-Di-tert.-butyl-2-trimethylsilylphenoxyradikal
    —— (4-p-Tolyl-piperazin-1-yl)-acetic acid N'-(2-phenyl-1H-indol-3-ylmethyl)-hydrazide 96821-84-0 C28H31N5O
    (4-p-Tolyl-piperazin-1-yl)-acetic acid N'-(2-phenyl-1H-indol-3-ylmethyl)-hydrazide
    —— 4-Hydroxy-8-methoxy-1-(oxolan-3-ylmethoxy)-3-(2,4,6-trimethylphenyl)-1,8-diazaspiro[4.5]dec-3-en-2-one 1228464-71-8 C23H32N2O5
    4-Hydroxy-8-methoxy-1-(oxolan-3-ylmethoxy)-3-(2,4,6-trimethylphenyl)-1,8-diazaspiro[4.5]dec-3-en-2-one
    —— 4-[(azetidin-3-yl)methyl]-1-methyl-1H-pyrazole dihydrochloride 2031261-15-9 C8H15Cl2N3
    4-[(azetidin-3-yl)methyl]-1-methyl-1H-pyrazole dihydrochloride
    —— 4,5-dibutyl-1-chloro-2,3-dihydro-1H-borole 1562654-81-2 C12H22BCl
    4,5-dibutyl-1-chloro-2,3-dihydro-1H-borole
    —— 4-[(4-carboxyphenyl)-ethylarsoryl]benzoic acid 77205-39-1 C16H15AsO5
    4-[(4-carboxyphenyl)-ethylarsoryl]benzoic acid
    —— 4-(1H-indol-2-yl)-N-(3-methylphenyl)butanamide 1017261-08-3 C19H20N2O
    4-(1H-indol-2-yl)-N-(3-methylphenyl)butanamide
    —— (4'-cyanobiphenyl-4-yl) 11-(dimethylchlorosilyl)undecanoate 179108-72-6 C26H34ClNO2Si
    (4'-cyanobiphenyl-4-yl) 11-(dimethylchlorosilyl)undecanoate
    —— 4-bromo-N-{2,6-dimethyl-3-[3-(methyloxy)phenyl]thieno[2,3-b]pyridin-4-yl}benzenesulfonamide 1312593-99-9 C22H19BrN2O3S2
    4-bromo-N-{2,6-dimethyl-3-[3-(methyloxy)phenyl]thieno[2,3-b]pyridin-4-yl}benzenesulfonamide
    —— (4R,6S)-3-(((1,3-dimethyl-1H-imidazol-3-ium-4-yl)methyl)thio)-6-((R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate 104278-69-5 C16H21N3O4S
    (4R,6S)-3-(((1,3-dimethyl-1H-imidazol-3-ium-4-yl)methyl)thio)-6-((R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
    —— 4-(1-benzofuran-5-yl)-N-{[(3S)-1-cyclopropylcarbonyl-3-pyrrolidinyl]methyl}-2-fluoro-N-methylbenzamide 1426095-08-0 C25H25FN2O3
    4-(1-benzofuran-5-yl)-N-{[(3S)-1-cyclopropylcarbonyl-3-pyrrolidinyl]methyl}-2-fluoro-N-methylbenzamide
    —— 4-(1-Benzyloxy-naphthalen-2-yl)-3-hydroxy-butyric acid methyl ester 63972-45-2 C22H22O4
    4-(1-Benzyloxy-naphthalen-2-yl)-3-hydroxy-butyric acid methyl ester
    —— (4R,5S)-5-((1E,3E)-1,3,6,6-tetramethyl-1,3-hexadienyl)-4-methyl-2-pentene-5-olide 272120-99-7 C16H24O2
    (4R,5S)-5-((1E,3E)-1,3,6,6-tetramethyl-1,3-hexadienyl)-4-methyl-2-pentene-5-olide
    —— 4,4'''-Dimethoxy-2,2'''-dimethyl-4',2'',4''-trinitro-[1,3';1',1'';3'',1''']quaterphenyl-2'-ol 113138-03-7 C28H23N3O9
    4,4'''-Dimethoxy-2,2'''-dimethyl-4',2'',4''-trinitro-[1,3';1',1'';3'',1''']quaterphenyl-2'-ol
    —— 4,4-dimethyl-5-phenylocta-5,6-dien-3-one 851512-92-0 C16H20O
    4,4-dimethyl-5-phenylocta-5,6-dien-3-one
    —— 4-Methyl-tellurobenzoic acid Te-ethyl ester 123707-21-1 C10H12OTe
    4-Methyl-tellurobenzoic acid Te-ethyl ester
    —— 4-[2-(2,4-dichlorophenyl)ethynylsulfonyl]morpholine 130178-83-5 C12H11Cl2NO3S
    4-[2-(2,4-dichlorophenyl)ethynylsulfonyl]morpholine
    —— 4-Amino-N-[1-cyclopentyl-1-(methyl-phenyl-amino)-meth-(E)-ylidene]-benzenesulfonamide 20420-05-7 C19H23N3O2S
    4-Amino-N-[1-cyclopentyl-1-(methyl-phenyl-amino)-meth-(E)-ylidene]-benzenesulfonamide
    —— 4-(2-Fluoro-phenylamino)-3-nitro-benzenesulfonamide 16611-36-2 C12H10FN3O4S
    4-(2-Fluoro-phenylamino)-3-nitro-benzenesulfonamide
    —— 4-(3-Bromo-phenylamino)-3-nitro-benzenesulfonamide 16611-43-1 C12H10BrN3O4S
    4-(3-Bromo-phenylamino)-3-nitro-benzenesulfonamide
    —— 4-(3-Fluoro-phenylamino)-3-nitro-benzoic acid ethyl ester 16587-73-8 C15H13FN2O4
    4-(3-Fluoro-phenylamino)-3-nitro-benzoic acid ethyl ester
    —— 4-(2,5-diphenyl-1(3)<i>H</i>-imidazol-4-ylimino)-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one 6992-74-1 C25H19N5O
    4-(2,5-diphenyl-1(3)<i>H</i>-imidazol-4-ylimino)-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one
    —— 4-Hydrazono-2-methyl-1,3-dioxo-1,2,3,4-tetrahydro-isochinolin 18605-35-1 C10H9N3O2
    4-Hydrazono-2-methyl-1,3-dioxo-1,2,3,4-tetrahydro-isochinolin
    —— 4,4'-Bis-<3-acetyl-4-hydroxy-6-methyl-2-oxo-2H-pyran-5-ylazo>-benzidin 7184-89-6 C28H22N4O8
    4,4'-Bis-<3-acetyl-4-hydroxy-6-methyl-2-oxo-2H-pyran-5-ylazo>-benzidin
    —— 4-(4-methoxyphenyl)-2,3-dimethyl-9H-benzo[e]phenanthro[1,10-bc]oxepine 1384159-76-5 C30H24O2
    4-(4-methoxyphenyl)-2,3-dimethyl-9H-benzo[e]phenanthro[1,10-bc]oxepine
    —— 4,4',7,7'-tetrabromo-5,5'-dibenzo[c][1,2,5]thiadiazole 1279109-92-0 C12H2Br4N4S2
    4,4',7,7'-tetrabromo-5,5'-dibenzo[c][1,2,5]thiadiazole
    —— 4-Methylsulfinyl-pyridazin 21948-79-8 C5H6N2OS
    4-Methylsulfinyl-pyridazin
    —— (4R,5R)-4-(benzyloxy)methyl-5-((S)-1-benzyloxy)pentadecyl-2,2-dimethyl-1,3-dioxolane 1396124-50-7 C35H54O4
    (4R,5R)-4-(benzyloxy)methyl-5-((S)-1-benzyloxy)pentadecyl-2,2-dimethyl-1,3-dioxolane
    —— 4-[3-(4-Methoxy-phenyl)-ureido]-benzenesulfonyl fluoride 42043-27-6 C14H13FN2O4S
    4-[3-(4-Methoxy-phenyl)-ureido]-benzenesulfonyl fluoride
    —— 4-O-(tert-butyldiphenylsilyl)-2,3-O-isopropylidene-D-erythrose diethyl dithioacetal 105265-86-9 C27H40O3S2Si
    4-O-(tert-butyldiphenylsilyl)-2,3-O-isopropylidene-D-erythrose diethyl dithioacetal
    —— 4,4'-di-<i>tert</i>-butyl-benzophenone oxime 102372-05-4 C21H27NO
    4,4'-di-<i>tert</i>-butyl-benzophenone oxime
    —— 4-methylformycin B 74024-58-1 C11H14N4O5
    4-methylformycin B
    —— (4aS,7aS,11aS,11bR)-8,8,11a-trimethyldecahydro-4aH-naphtho[2,1-c]oxireno[2,3-b]oxepin-3(2H)-one 72009-88-2 C17H26O3
    (4aS,7aS,11aS,11bR)-8,8,11a-trimethyldecahydro-4aH-naphtho[2,1-c]oxireno[2,3-b]oxepin-3(2H)-one
    —— 4α-trideuteriomethyl-4β-methyl-5α-cholestan-3β-ol 14154-63-3 C29H52O
    4α-trideuteriomethyl-4β-methyl-5α-cholestan-3β-ol
    —— (4-bis(diethylphosphono)methylphenylcarbamoyl)methyl 7-((4aS,7aS)-1-(tert-butoxycarbonyl)-octahydropyrrolo[3,4-b]pyridin-6-yl)-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxoquinoline-3-carboxylate 925684-72-6 C43H59FN4O13P2
    (4-bis(diethylphosphono)methylphenylcarbamoyl)methyl 7-((4aS,7aS)-1-(tert-butoxycarbonyl)-octahydropyrrolo[3,4-b]pyridin-6-yl)-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxoquinoline-3-carboxylate
    —— 4-(Morpholino)-buttersaeure 54437-00-2 BrH*C8H15NO3
    4-(Morpholino)-buttersaeure
    —— 4,4''-bis(3-bromophenyl)-o-terphenyl 95918-96-0 C30H20Br2
    4,4''-bis(3-bromophenyl)-o-terphenyl
    —— 4-Allyl-1-(9-isopropoxy-8-methoxy-1-thiophen-2-yl-5,6-dihydro-imidazo[5,1-a]isoquinoline-3-carbonyl)-[1,4]diazepan-5-one 1256777-02-2 C28H32N4O4S
    4-Allyl-1-(9-isopropoxy-8-methoxy-1-thiophen-2-yl-5,6-dihydro-imidazo[5,1-a]isoquinoline-3-carbonyl)-[1,4]diazepan-5-one
    —— 4-amino-4-deoxy-5,10-carbonyl-5,6,7,8-tetrahydro-8,10-dideazapteroic acid 103004-03-1 C17H17N5O3
    4-amino-4-deoxy-5,10-carbonyl-5,6,7,8-tetrahydro-8,10-dideazapteroic acid
    —— 4-(4-methoxyphenylethynyl)-3-nitrophenylamine 1583305-65-0 C15H12N2O3
    4-(4-methoxyphenylethynyl)-3-nitrophenylamine
    —— 4-(1-acetoxy-2-azidoethyl)phenyl benzoate 1417611-04-1 C17H15N3O4
    4-(1-acetoxy-2-azidoethyl)phenyl benzoate