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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(3,5-dimethoxy-2-nitro-phenyl)-1-pyridin-2-yl-propenone 57179-05-2 C16H14N2O5
    3-(3,5-dimethoxy-2-nitro-phenyl)-1-pyridin-2-yl-propenone
    —— 3-Pyridazinyl-(3)-2-oximino-propionsaeure 89937-92-8 C7H7N3O3
    3-Pyridazinyl-(3)-2-oximino-propionsaeure
    —— 3-(4-chlorophenyl)-3'(2-methylimidazol-1-yl)-dipropylamine 167760-94-3 C16H22ClN3
    3-(4-chlorophenyl)-3'(2-methylimidazol-1-yl)-dipropylamine
    —— 3-{3-[(3-fluorobenzyl amino)-(4-methoxyphenyl)methyl]phenylamino}-4-methoxy-3-cyclobutene-1,2-dione 321314-55-0 C26H23FN2O4
    3-{3-[(3-fluorobenzyl amino)-(4-methoxyphenyl)methyl]phenylamino}-4-methoxy-3-cyclobutene-1,2-dione
    —— 3,4-bis(benzyloxy)-6-[(2-chloro-6-fluorophenyl)methyl]pyridazine 1425512-13-5 C25H20ClFN2O2
    3,4-bis(benzyloxy)-6-[(2-chloro-6-fluorophenyl)methyl]pyridazine
    —— (3S)-1-oxo-2-aza-spiro[4,4]nonane-2,3-dicarboxylic acid 2-tert-butyl ester 3-methyl ester 596846-67-2 C15H23NO5
    (3S)-1-oxo-2-aza-spiro[4,4]nonane-2,3-dicarboxylic acid 2-tert-butyl ester 3-methyl ester
    —— (((3aR,4R,6aR)-6-(allyloxy)-6-ethynyl-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methoxy)(tert-butyl)dimethylsilane 1246438-31-2 C19H32O5Si
    (((3aR,4R,6aR)-6-(allyloxy)-6-ethynyl-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methoxy)(tert-butyl)dimethylsilane
    —— 3-Ethyl-2-eth-(E)-ylidene-pentanal 98442-01-4 C9H16O
    3-Ethyl-2-eth-(E)-ylidene-pentanal
    —— (3R,3a'R,6'R,6a'R)-6'-((tert-butyldimethylsilyloxy)methyl)-7-hydroxy-2',2'-dimethyl-6',6a'-dihydro-1H,3a'H-spiro[anthra[2,1-c]furan-3,4'-furo[3,4-d][1,3]dioxole]-6,11-dione 1246438-49-2 C29H34O8Si
    (3R,3a'R,6'R,6a'R)-6'-((tert-butyldimethylsilyloxy)methyl)-7-hydroxy-2',2'-dimethyl-6',6a'-dihydro-1H,3a'H-spiro[anthra[2,1-c]furan-3,4'-furo[3,4-d][1,3]dioxole]-6,11-dione
    —— 3-Mercapto-propionic acid [1-(2,6-dichloro-phenyl)-meth-(E)-ylidene]-hydrazide 128153-77-5 C10H10Cl2N2OS
    3-Mercapto-propionic acid [1-(2,6-dichloro-phenyl)-meth-(E)-ylidene]-hydrazide
    —— (3S)-1-[(2-cyclopentyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indol-8-yl)carbonyl]piperidine-3-carboxylic acid 1015446-21-5 C23H29N3O3
    (3S)-1-[(2-cyclopentyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indol-8-yl)carbonyl]piperidine-3-carboxylic acid
    —— 3-(3-Methoxypropyl)-3-azaspiro<5.5>undecan 780-83-6 C14H27NO
    3-(3-Methoxypropyl)-3-azaspiro<5.5>undecan
    —— 3-Methyl-4-[(2-methyl-3-pyridinyl)oxy]benzenamine 1416229-27-0 C13H14N2O
    3-Methyl-4-[(2-methyl-3-pyridinyl)oxy]benzenamine
    —— 3-(3-methoxy-4-nitrophenyl)-8-(2-pyridin-2-ylethyl)-5,10-dihydro-11H-dibenzo[b,e][1,4]diazepin-11-one 755030-53-6 C27H22N4O4
    3-(3-methoxy-4-nitrophenyl)-8-(2-pyridin-2-ylethyl)-5,10-dihydro-11H-dibenzo[b,e][1,4]diazepin-11-one
    —— [3-(2-fluoropyridin-4-yl)-11-oxo-10,11-dihydro-5H-dibenzo[b,e][1,4]diazepin-8-yl]acetic acid 755032-63-4 C20H14FN3O3
    [3-(2-fluoropyridin-4-yl)-11-oxo-10,11-dihydro-5H-dibenzo[b,e][1,4]diazepin-8-yl]acetic acid
    —— 3-(1H-indol-5-ylamino)-15α-(4-morpholin-4-yl-4-oxobutyl)estra-1(10),2,4-trien-17-one 1030026-31-3 C34H41N3O3
    3-(1H-indol-5-ylamino)-15α-(4-morpholin-4-yl-4-oxobutyl)estra-1(10),2,4-trien-17-one
    —— 3-(4-chloro-2-fluorobenzyl)-2-methyl-N-(5-fluoropyridin-2-yl)-8-(morpholinomethyl)imidazo[1,2-b]pyridazin-6-amine 1555421-58-3 C24H23ClF2N6O
    3-(4-chloro-2-fluorobenzyl)-2-methyl-N-(5-fluoropyridin-2-yl)-8-(morpholinomethyl)imidazo[1,2-b]pyridazin-6-amine
    —— 3-(allyl-tert-butoxycarbonyl-amino)-5-methoxy-benzoic acid methyl ester 900799-17-9 C17H23NO5
    3-(allyl-tert-butoxycarbonyl-amino)-5-methoxy-benzoic acid methyl ester
    —— 3-(1-methylpiperidin-3-yl)-N-((S)-7-oxo-1-(5-phenyloxazol-2-yl)nonyl)propanamide 1561819-69-9 C27H39N3O3
    3-(1-methylpiperidin-3-yl)-N-((S)-7-oxo-1-(5-phenyloxazol-2-yl)nonyl)propanamide
    —— 3-Dibenzylamino-3-methyl-butanol-(1) 17945-65-2 C19H25NO
    3-Dibenzylamino-3-methyl-butanol-(1)
    —— 3,4-difluoro-2-((2-fluoro-4-iodophenyl)amino)-5-vinylbenzoic acid 848852-33-5 C15H9F3INO2
    3,4-difluoro-2-((2-fluoro-4-iodophenyl)amino)-5-vinylbenzoic acid
    —— 3,5-Dibromo-4-[2-(2-nitro-phenylamino)-acetoxy]-benzoic acid propyl ester 70903-02-5 C18H16Br2N2O6
    3,5-Dibromo-4-[2-(2-nitro-phenylamino)-acetoxy]-benzoic acid propyl ester
    —— 3-isopropoxy-propane-1,2-dithiol 82130-01-6 C6H14OS2
    3-isopropoxy-propane-1,2-dithiol
    —— 3,5-Bis-(4-methoxy-benzyl)-5-methyl-2-oxo-tetrahydro-furan-3-carboxylic acid methyl ester 343769-54-0 C23H26O6
    3,5-Bis-(4-methoxy-benzyl)-5-methyl-2-oxo-tetrahydro-furan-3-carboxylic acid methyl ester
    —— 3-amino-8-chloro-1H-benzo[4,5]furo[3,2-d]pyrimidine-2,4-dione 1002352-25-1 C10H6ClN3O3
    3-amino-8-chloro-1H-benzo[4,5]furo[3,2-d]pyrimidine-2,4-dione
    —— 3-(5-decylthio-2-thienyl)prop-2-enal 146333-48-4 C17H26OS2
    3-(5-decylthio-2-thienyl)prop-2-enal
    —— 3,3;3',3'-bis-ethanediyldioxy-5,6;5',6'-diseco-β,β-carotene-6,6'-dione 124514-81-4 C44H64O6
    3,3;3',3'-bis-ethanediyldioxy-5,6;5',6'-diseco-β,β-carotene-6,6'-dione
    —— 3-ethoxycarbonyl-6-methyl-9-methoxycarbonyl-4-oxo-1,6,7,8-tetrahydro-4H-pyrido[1,2-a]pyrimidine 70998-63-9 C14H18N2O5
    3-ethoxycarbonyl-6-methyl-9-methoxycarbonyl-4-oxo-1,6,7,8-tetrahydro-4H-pyrido[1,2-a]pyrimidine
    —— 3-Chlor-3-vinyl-1-cyclobutancarbonitril 51934-06-6 C7H8ClN
    3-Chlor-3-vinyl-1-cyclobutancarbonitril
    —— 3-Aethoxy-3-pentyloxy-propenylphosphonsaeure-dipentylester 13507-25-0 C20H41O5P
    3-Aethoxy-3-pentyloxy-propenylphosphonsaeure-dipentylester
    —— (3R,4S)-3,4-Dicyano-4,5-dihydro-3H-pyrazole-3,4-dicarboxylic acid dimethyl ester 105020-44-8 C9H8N4O4
    (3R,4S)-3,4-Dicyano-4,5-dihydro-3H-pyrazole-3,4-dicarboxylic acid dimethyl ester
    —— 3-(4-bromo-anilinomethyl)-5-cyclohexylidene-2-thioxo-thiazolidin-4-one 28996-31-8 C16H17BrN2OS2
    3-(4-bromo-anilinomethyl)-5-cyclohexylidene-2-thioxo-thiazolidin-4-one
    —— 3-Aethoxy-3-butyloxy-propenylphosphonsaeure-dibutylester 13507-24-9 C17H35O5P
    3-Aethoxy-3-butyloxy-propenylphosphonsaeure-dibutylester
    —— 3β-Acetoxylupa-18.20(29)-dien-28-oigsaeure 35013-50-4 C32H48O4
    3β-Acetoxylupa-18.20(29)-dien-28-oigsaeure
    —— 3-(2,4-Dinitrophenyl)-1,2,5-thiadiazol 37545-46-3 C8H4N4O4S
    3-(2,4-Dinitrophenyl)-1,2,5-thiadiazol
    —— 3-(1-Butyl-4-ethynyl-2,6-diphenyl-piperidin-4-yloxy)-propionitrile 32616-14-1 C26H30N2O
    3-(1-Butyl-4-ethynyl-2,6-diphenyl-piperidin-4-yloxy)-propionitrile
    —— 3-Nitro-N-[2-(1-phenyl-benzo[f]quinolin-3-yl)-phenyl]-benzenesulfonamide 36992-49-1 C31H21N3O4S
    3-Nitro-N-[2-(1-phenyl-benzo[f]quinolin-3-yl)-phenyl]-benzenesulfonamide
    —— 3,3'-[7-(1-hydroxyimino-ethyl)-3,8,12,13,17-pentamethyl-21<i>H</i>,23<i>H</i>-porphine-2,18-diyl]-bis-propionic acid diethyl ester 40236-01-9 C37H43N5O5
    3,3'-[7-(1-hydroxyimino-ethyl)-3,8,12,13,17-pentamethyl-21<i>H</i>,23<i>H</i>-porphine-2,18-diyl]-bis-propionic acid diethyl ester
    —— (3aS,8bR)-3-(5-Nitro-furan-2-yl)-4,8b-dihydro-3aH-indeno[2,1-d]isoxazole 25471-29-8 C14H10N2O4
    (3aS,8bR)-3-(5-Nitro-furan-2-yl)-4,8b-dihydro-3aH-indeno[2,1-d]isoxazole
    —— 3-Chlor-4-<2-dibutylamino-aethoxy>-benzaldehyd 1890-84-2 C17H26ClNO2
    3-Chlor-4-<2-dibutylamino-aethoxy>-benzaldehyd
    —— 3-butyl-6-tetrahydropyran-2-yloxy-hept-1-yn-3-ol 7737-59-9 C16H28O3
    3-butyl-6-tetrahydropyran-2-yloxy-hept-1-yn-3-ol
    —— 3-Carbamoyl-1-{2-[2-(6-methylsulfanyl-purin-9-yl)-acetylamino]-ethyl}-pyridinium; chloride 33351-03-0 C16H18N7O2S*Cl
    3-Carbamoyl-1-{2-[2-(6-methylsulfanyl-purin-9-yl)-acetylamino]-ethyl}-pyridinium; chloride
    —— 3β-Hydroxy-Δ<sup>5</sup>-pregnen-20-spiro-5'-hydantoin 4117-51-5 C23H34N2O3
    3β-Hydroxy-Δ<sup>5</sup>-pregnen-20-spiro-5'-hydantoin
    —— 3-(3-{4-[3-(2,4,6-triamino-pyrimidin-5-yl)-propoxy]-phenyl}-ureido)-benzenesulfonyl fluoride 17039-19-9 C20H22FN7O4S
    3-(3-{4-[3-(2,4,6-triamino-pyrimidin-5-yl)-propoxy]-phenyl}-ureido)-benzenesulfonyl fluoride
    —— (3aS,7aS,4'R)-6-(2',2'-dimethyl-[1',3']dioxolan-4'-yl)-7-methyl-3-oxo-1,4,5,7a-tetrahydroisobenzofuran-3a-carbaldehyde 645393-99-3 C15H20O5
    (3aS,7aS,4'R)-6-(2',2'-dimethyl-[1',3']dioxolan-4'-yl)-7-methyl-3-oxo-1,4,5,7a-tetrahydroisobenzofuran-3a-carbaldehyde
    —— [(3R,5S)-5-((1R,2R)-1-(cyclopropylsulfonylcarbamoyl)-2-ethylcyclopropylcarbamoyl)-1-((S)-3-methyl-2-(5-(trifluoromethyl)pyridin-3-ylamino)butanoyl)pyrrolidin-3-yl] 4-fluoroisoindoline-2-carboxylate 1083092-14-1 C34H40F4N6O7S
    [(3R,5S)-5-((1R,2R)-1-(cyclopropylsulfonylcarbamoyl)-2-ethylcyclopropylcarbamoyl)-1-((S)-3-methyl-2-(5-(trifluoromethyl)pyridin-3-ylamino)butanoyl)pyrrolidin-3-yl] 4-fluoroisoindoline-2-carboxylate
    —— 3-(N-Boc-indol-5-yl)-2-phenyl-2,1-borazaronaphthalene 1616635-46-1 C27H25BN2O2
    3-(N-Boc-indol-5-yl)-2-phenyl-2,1-borazaronaphthalene
    —— 3-((3,6,7-trimethyl-2-quinoxalinyl)oxy)-1,2-propanediol 925691-35-6 C14H18N2O3
    3-((3,6,7-trimethyl-2-quinoxalinyl)oxy)-1,2-propanediol
    —— 3-Phenyl-4-thioxo-4H-pyrido[1,2-b]isoquinoline-1-carboxylic acid ethyl ester 117871-91-7 C22H17NO2S
    3-Phenyl-4-thioxo-4H-pyrido[1,2-b]isoquinoline-1-carboxylic acid ethyl ester
    —— 3,8,8-trimethyl-7-hydroxy-1,3-diazabicyclo<4.3.0>nonane-2,4-diones 612036-59-6 C10H16N2O3
    3,8,8-trimethyl-7-hydroxy-1,3-diazabicyclo<4.3.0>nonane-2,4-diones