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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-chloro-1-(2-cyano-ethyl)-5-(ethoxy-propylsulfanyl-thiophosphoryloxy)-1<i>H</i>-pyrazole-3-carboxylic acid ethyl ester 64717-60-8 C14H21ClN3O4PS2
    4-chloro-1-(2-cyano-ethyl)-5-(ethoxy-propylsulfanyl-thiophosphoryloxy)-1<i>H</i>-pyrazole-3-carboxylic acid ethyl ester
    —— 4,4,4-trifluoro-3-methyl-N-(3-neopentyl-6-(trifluoromethyl)imidazo[1,2-a]pyridin-2-yl)butanamide 1123163-51-8 C18H21F6N3O
    4,4,4-trifluoro-3-methyl-N-(3-neopentyl-6-(trifluoromethyl)imidazo[1,2-a]pyridin-2-yl)butanamide
    —— [4-(5-{3-[2-(hydroxymethyl)phenoxy]propyl}-3-phenyl-1,6-naphthyridin-2-yl)phenyl]methanaminium trifluoroacetate 1238320-39-2 C2HF3O2*C31H29N3O2
    [4-(5-{3-[2-(hydroxymethyl)phenoxy]propyl}-3-phenyl-1,6-naphthyridin-2-yl)phenyl]methanaminium trifluoroacetate
    —— 4-((R)-5-(diethoxy-phosphoryl)-2-{[4-((S)-3-methoxy-pyrrolidin-1-yl)-6-phenyl-pyridine-2-carbonyl]-amino}-pentanoyl)-piperazine-1-carboxylic acid butyl ester 1191264-02-4 C35H52N5O8P
    4-((R)-5-(diethoxy-phosphoryl)-2-{[4-((S)-3-methoxy-pyrrolidin-1-yl)-6-phenyl-pyridine-2-carbonyl]-amino}-pentanoyl)-piperazine-1-carboxylic acid butyl ester
    —— 4-methoxy-6-((1S,4S,5R)-3-pyridin-2-yl-2-oxa-3-azabicyclo[2.2.2]oct-7-en-5-yl)-1,3-benzodioxole-5-carboxylic acid methyl ester 1063170-15-9 C21H20N2O6
    4-methoxy-6-((1S,4S,5R)-3-pyridin-2-yl-2-oxa-3-azabicyclo[2.2.2]oct-7-en-5-yl)-1,3-benzodioxole-5-carboxylic acid methyl ester
    —— 4-(5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)-N-(2,3,6-trifluorobenzyl)aniline 1431385-63-5 C18H13F6N3
    4-(5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)-N-(2,3,6-trifluorobenzyl)aniline
    —— 4-hydroxy-2-oxo-6-[4-(pyrrolidin-1-yl)phenyl]-1,2-dihydropyridine-3-carboxylic acid 1426659-05-3 C16H16N2O4
    4-hydroxy-2-oxo-6-[4-(pyrrolidin-1-yl)phenyl]-1,2-dihydropyridine-3-carboxylic acid
    —— 4-(azetidine-1-carbonyl)-2-methyl-2H-pyrazole-3-carboxylic acid {2-[4-(3-methoxy-phenyl)-1-methyl-1H-imidazol-2-yl]-ethyl}-amide 1426443-42-6 C22H26N6O3
    4-(azetidine-1-carbonyl)-2-methyl-2H-pyrazole-3-carboxylic acid {2-[4-(3-methoxy-phenyl)-1-methyl-1H-imidazol-2-yl]-ethyl}-amide
    —— 4-(4-(2,3,4,5-tetrahydrobenzo[b]oxepin-9-yl)piperazin-1-yl)butylamine 887308-01-2 C18H29N3O
    4-(4-(2,3,4,5-tetrahydrobenzo[b]oxepin-9-yl)piperazin-1-yl)butylamine
    —— 4-chloro-7-hydroxy-2-(1-methyl-5-nitro-1<i>H</i>-imidazol-2-ylmethylene)-indan-1-one 31435-42-4 C14H10ClN3O4
    4-chloro-7-hydroxy-2-(1-methyl-5-nitro-1<i>H</i>-imidazol-2-ylmethylene)-indan-1-one
    —— (4-chloro-phenyl)-{4-[4-(2-oxo-2,3-dihydro-2λ4-[1,2,3,5]oxathiadiazol-4-yl)-[1,2,3]triazol-1-yl]-piperidin-1-yl}-methanone 1221591-70-3 C15H15ClN6O3S
    (4-chloro-phenyl)-{4-[4-(2-oxo-2,3-dihydro-2λ4-[1,2,3,5]oxathiadiazol-4-yl)-[1,2,3]triazol-1-yl]-piperidin-1-yl}-methanone
    —— 4-methyl-7<i>H</i>-benz[<i>de</i>]anthracene 80733-42-2 C18H14
    4-methyl-7<i>H</i>-benz[<i>de</i>]anthracene
    —— 4,4'-methylenebis(1-(2,6-diisopropylphenylimino)-2-(2,6-diethyl-4-methylphenylimino)acenaphthylene) 1443050-80-3 C71H76N4
    4,4'-methylenebis(1-(2,6-diisopropylphenylimino)-2-(2,6-diethyl-4-methylphenylimino)acenaphthylene)
    —— (4-Methyl-pyridin-2-ylamino)-diphenyl-acetic acid hydrazide 127631-94-1 C20H20N4O
    (4-Methyl-pyridin-2-ylamino)-diphenyl-acetic acid hydrazide
    —— 4-Amino-5-benzamido-2,6-dimercapto-pyrimidin 3298-80-4 C11H10N4OS2
    4-Amino-5-benzamido-2,6-dimercapto-pyrimidin
    —— 4-[1-(4-methoxy-phenylhydrazono)-2-(4-nitro-phenyl)-2-oxo-ethyl]-morpholine 18248-19-6 C19H20N4O5
    4-[1-(4-methoxy-phenylhydrazono)-2-(4-nitro-phenyl)-2-oxo-ethyl]-morpholine
    —— 4,6-Dimethyl-5-phenyl)-2H-pyran-2-on 2618-42-0 C13H12O2
    4,6-Dimethyl-5-phenyl)-2H-pyran-2-on
    —— 4,5,4',5'-Tetraethoxy-6,6'-dimethoxydiphensaeure-dimethylester 19491-09-9 C26H34O10
    4,5,4',5'-Tetraethoxy-6,6'-dimethoxydiphensaeure-dimethylester
    —— 4-Hexyloxy-5-methoxy-isophthalaldehyd 3102-04-3 C15H20O4
    4-Hexyloxy-5-methoxy-isophthalaldehyd
    —— (4aR,8aR)-3-Trifluoromethyl-2,3,4a,5,6,7,8,8a-octahydro-benzo[4,5]imidazo[2,1-b]thiazol-3-ol; hydrobromide 77006-54-3 BrH*C10H13F3N2OS
    (4aR,8aR)-3-Trifluoromethyl-2,3,4a,5,6,7,8,8a-octahydro-benzo[4,5]imidazo[2,1-b]thiazol-3-ol; hydrobromide
    —— <4,4,8,8-D4>-1,5-Dimethylbicclo<3.3.0>octa-2,6-dien-2,6-dicarbonitril 116504-64-4 C12H12N2
    <4,4,8,8-D4>-1,5-Dimethylbicclo<3.3.0>octa-2,6-dien-2,6-dicarbonitril
    —— 4-[1-[4-[1-[4-(Cyclopropylmethyl)phenyl]-3-butenyloxy]benzoyl]indolizin-3-yl]butyric acid 146940-06-9 C33H33NO4
    4-[1-[4-[1-[4-(Cyclopropylmethyl)phenyl]-3-butenyloxy]benzoyl]indolizin-3-yl]butyric acid
    —— 4-ClC6H4-4-CH3C6H4Sb(O)OH 108759-00-8 C13H12ClO2Sb
    4-ClC6H4-4-CH3C6H4Sb(O)OH
    —— 4-[3-[4-Chloro-2-(phenylamino)phenyl]-3-oxo-1-propen-1-yl]-n-methylbenzenesulfonamide 1415591-24-0 C22H19ClN2O3S
    4-[3-[4-Chloro-2-(phenylamino)phenyl]-3-oxo-1-propen-1-yl]-n-methylbenzenesulfonamide
    —— 4-methyl-3,3a,4,5,10,10a-hexahydro-1H-furo[3,4-b]carbazol-1-one 1309385-68-9 C15H15NO2
    4-methyl-3,3a,4,5,10,10a-hexahydro-1H-furo[3,4-b]carbazol-1-one
    —— (4,7,7-Trimethyl-3-oxo-2-bicyclo[2.2.1]heptanyl)thiourea 91216-27-2 C11H18N2OS
    (4,7,7-Trimethyl-3-oxo-2-bicyclo[2.2.1]heptanyl)thiourea
    —— 4,6-Bis-{[bis-(2-cyano-aethyl)-amino]-methyl}-resorcin 106423-97-6 C20H24N6O2
    4,6-Bis-{[bis-(2-cyano-aethyl)-amino]-methyl}-resorcin
    —— 4-(4-iodophenoxymethyl)piperidine 180847-26-1 C12H16INO
    4-(4-iodophenoxymethyl)piperidine
    —— [4-(2-hydroxy-2-phenyl-propyl)-pyridin-2-yl]-carbamic acid tert-butyl ester 1375501-21-5 C19H24N2O3
    [4-(2-hydroxy-2-phenyl-propyl)-pyridin-2-yl]-carbamic acid tert-butyl ester
    —— 4-[(diethoxyphosphinothioylamino)-diphenoxyphosphorylmethyl]-N,N-dimethylaniline 110814-48-7 C25H32N2O5P2S
    4-[(diethoxyphosphinothioylamino)-diphenoxyphosphorylmethyl]-N,N-dimethylaniline
    —— (4S,4aR,8aR)-4-(tert-Butyl-dimethyl-silanyloxy)-6-methyl-3,4,4a,5,8,8a-hexahydro-2H-naphthalen-1-one 163215-64-3 C17H30O2Si
    (4S,4aR,8aR)-4-(tert-Butyl-dimethyl-silanyloxy)-6-methyl-3,4,4a,5,8,8a-hexahydro-2H-naphthalen-1-one
    —— (4-Methylphenoxy)-propoxymethanethione 116858-47-0 C11H14O2S
    (4-Methylphenoxy)-propoxymethanethione
    —— 4-Nitro-4-aza-pentansaeure-(2,2,2-trinitro-ethylester) 5029-22-1 C6H9N5O10
    4-Nitro-4-aza-pentansaeure-(2,2,2-trinitro-ethylester)
    —— (4aR,9S,9aS,10R)-6,7-dimethoxy-4a,9,9a,10-tetrahydro-9,10-epoxyanthracene-1,4-dione 76945-70-5 C16H14O5
    (4aR,9S,9aS,10R)-6,7-dimethoxy-4a,9,9a,10-tetrahydro-9,10-epoxyanthracene-1,4-dione
    —— 4'-(2-Diethylamino-ethoxy)-2',5'-dimethyl-acetophenon 3705-02-0 C16H25NO2
    4'-(2-Diethylamino-ethoxy)-2',5'-dimethyl-acetophenon
    —— 4-[3-Fluoro-2-(3-nitro-benzoylamino)-phenoxy]-phthalic acid dimethyl ester 640296-25-9 C23H17FN2O8
    4-[3-Fluoro-2-(3-nitro-benzoylamino)-phenoxy]-phthalic acid dimethyl ester
    —— 4-Allyloxy-2-(2-diethylamino-ethoxy)-benzophenon 3705-12-2 C22H27NO3
    4-Allyloxy-2-(2-diethylamino-ethoxy)-benzophenon
    —— 4,6-Di-t-butyl-2-[(4-bromophenyl)amino]phenol 718598-13-1 C20H26BrNO
    4,6-Di-t-butyl-2-[(4-bromophenyl)amino]phenol
    —— 4-amino-14H-phenyl-pyrimido<5',6':3,4>pyrido<5,6-b>benzo<f>chromene 134484-25-6 C24H16N4O2
    4-amino-14H-phenyl-pyrimido<5',6':3,4>pyrido<5,6-b>benzo<f>chromene
    —— (4'-{1-ethyl-1-[4-(1-hydroxy-cyclopentylethynyl)-3-methyl-phenyl]-propyl}-3-fluoro-2'-methyl-biphenyl-4-yl)-acetic acid methyl ester 917025-64-0 C35H39FO3
    (4'-{1-ethyl-1-[4-(1-hydroxy-cyclopentylethynyl)-3-methyl-phenyl]-propyl}-3-fluoro-2'-methyl-biphenyl-4-yl)-acetic acid methyl ester
    —— 4-[(5-Amino-1,3,4-thiadiazol-2-yl)sulfanyl]phthalic acid 862190-14-5 C10H7N3O4S2
    4-[(5-Amino-1,3,4-thiadiazol-2-yl)sulfanyl]phthalic acid
    —— 4-(4-Methoxy-phenyl)-2-<α-(N-benzyl-anilino)-acetamino>-thiazol 6121-94-4 C25H23N3O2S
    4-(4-Methoxy-phenyl)-2-<α-(N-benzyl-anilino)-acetamino>-thiazol
    —— 4α,8,14-Trimethyl-18-nor-5α,8α,9β,13α,14β-pregn-17(20)-en-3α-ol 33444-87-0 C23H38O
    4α,8,14-Trimethyl-18-nor-5α,8α,9β,13α,14β-pregn-17(20)-en-3α-ol
    —— 4-[<i>N</i>-(1-methoxy-2,2,2-trichloro-ethyl)-benzimidoyl]-morpholine 64528-45-6 C14H17Cl3N2O2
    4-[<i>N</i>-(1-methoxy-2,2,2-trichloro-ethyl)-benzimidoyl]-morpholine
    —— 4-[(6-methyl-5-nitropyridin-2-yl)methyl]morpholine 1435954-03-2 C11H15N3O3
    4-[(6-methyl-5-nitropyridin-2-yl)methyl]morpholine
    —— 4-benzhydryl-5-(3,4-dichlorophenyl)imino-1,2,4-thiadiazolidin-3-one 1261289-20-6 C21H15Cl2N3OS
    4-benzhydryl-5-(3,4-dichlorophenyl)imino-1,2,4-thiadiazolidin-3-one
    —— ((4,10-bis(carboxymethyl)-7-((2-[(4'-methyl-[2,2']bipyridinyl-4-carbonyl)amino]ethylcarbamoyl)methyl)-1,4,7,10-tetraazacyclododec-1-yl)acetate(3-))lutetium(III) 1260151-39-0 C30H39LuN8O8
    ((4,10-bis(carboxymethyl)-7-((2-[(4'-methyl-[2,2']bipyridinyl-4-carbonyl)amino]ethylcarbamoyl)methyl)-1,4,7,10-tetraazacyclododec-1-yl)acetate(3-))lutetium(III)
    —— (4S)-4,5-dihydro-2-[2'-(2,6-diisopropylanilino)phenyl]-4-sec-butyloxazole 1340476-96-1 C25H34N2O
    (4S)-4,5-dihydro-2-[2'-(2,6-diisopropylanilino)phenyl]-4-sec-butyloxazole
    —— (4,4-difluoro-piperidin-1-yl)-[5-(1-isopropyl-piperidin-4-yloxy)-benzofuran-2-yl]-methanone 1106537-50-1 C22H28F2N2O3
    (4,4-difluoro-piperidin-1-yl)-[5-(1-isopropyl-piperidin-4-yloxy)-benzofuran-2-yl]-methanone
    —— 4,4'-bis((E)-2-(6-hexyldithieno[3,2-b:2',3'-d]thiophen-2-yl)vinyl)-2,2'-bipyridine 1169391-66-5 C42H40N2S6
    4,4'-bis((E)-2-(6-hexyldithieno[3,2-b:2',3'-d]thiophen-2-yl)vinyl)-2,2'-bipyridine