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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Oxo-4-trimethylsilanyloxy-hept-6-enoic acid ethyl ester 364591-57-1 C12H22O4Si
    3-Oxo-4-trimethylsilanyloxy-hept-6-enoic acid ethyl ester
    —— (3aS,4S,13R,13aR)-5-hydroxy-2-methoxy-3a,4,13,13a-tetrahydro-5H-4,13-epoxy[1,3]dioxolo[4,5-f]pyrimido[6,1-c][1,4]oxazonine-9,11(7H,10H)-dione 410089-44-0 C12H14N2O8
    (3aS,4S,13R,13aR)-5-hydroxy-2-methoxy-3a,4,13,13a-tetrahydro-5H-4,13-epoxy[1,3]dioxolo[4,5-f]pyrimido[6,1-c][1,4]oxazonine-9,11(7H,10H)-dione
    —— 3-Methoxycarbonyl-methyl-Δ3.5-pregnadien-20-on 14030-44-5 C24H34O3
    3-Methoxycarbonyl-methyl-Δ3.5-pregnadien-20-on
    —— (3-{5-cyano-2-[(R)-6-methoxycarbonyl-7-methyl-3-oxo-8-(3-trifluoromethylphenyl)-2,3,5,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrimidin-5-yl]phenyl}propyl)cyclopropylmethyldimethylammonium formate 1613619-50-3 CHO2*C31H34F3N6O3
    (3-{5-cyano-2-[(R)-6-methoxycarbonyl-7-methyl-3-oxo-8-(3-trifluoromethylphenyl)-2,3,5,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrimidin-5-yl]phenyl}propyl)cyclopropylmethyldimethylammonium formate
    —— 3-cyano-2,4-bis(trimethylsiloxy)penta-1,3-diene 681138-75-0 C12H23NO2Si2
    3-cyano-2,4-bis(trimethylsiloxy)penta-1,3-diene
    —— 3,3-Bis(trimethylsilyl)-2-exo-<(trimethylsilyl)ethinyl>-2-phosphabicyclo<2.2.1>hept-5-en 99028-26-9 C17H33PSi3
    3,3-Bis(trimethylsilyl)-2-exo-<(trimethylsilyl)ethinyl>-2-phosphabicyclo<2.2.1>hept-5-en
    —— 3,8-dibromo-7-butoxy-2-(4-chlorophenyl)-6-nitrochromen-4-one 139589-37-0 C19H14Br2ClNO5
    3,8-dibromo-7-butoxy-2-(4-chlorophenyl)-6-nitrochromen-4-one
    —— (3R,R<sub>S</sub>)3-fluoro-1-(p-tolylsulphinyl)hex-5-en-2-one 121911-10-2 C13H15FO2S
    (3R,R<sub>S</sub>)3-fluoro-1-(p-tolylsulphinyl)hex-5-en-2-one
    —— 3α-hydroxy-17α-pregn-4-en-20-one 104528-39-4 C21H32O2
    3α-hydroxy-17α-pregn-4-en-20-one
    —— 3VQ9G3WT5A 1437631-18-9 C11H19NO4
    3VQ9G3WT5A
    —— 3-<2-(benzyloxy)phenoxy>propylamine 100840-97-9 C16H19NO2
    3-<2-(benzyloxy)phenoxy>propylamine
    —— <3R-(3α,5β)>-1,1,6,6-Tetrabrom-4,8-bis(methylen)dispiro<2.1.2.1>octan 79489-75-1 C10H8Br4
    <3R-(3α,5β)>-1,1,6,6-Tetrabrom-4,8-bis(methylen)dispiro<2.1.2.1>octan
    —— (3R,4R)-3-(2-chloroethyl)-4-(dichloromethyl)-1,2-oxathietane 2,2-dioxide 1067639-14-8 C5H7Cl3O3S
    (3R,4R)-3-(2-chloroethyl)-4-(dichloromethyl)-1,2-oxathietane 2,2-dioxide
    —— 3-Methyl-1-((R)-toluene-4-sulfinyl)-pentan-2-one 97112-37-3 C13H18O2S
    3-Methyl-1-((R)-toluene-4-sulfinyl)-pentan-2-one
    —— 3-Iodo-4-(4-nitrophenoxy)-2-pyridinamine 417721-70-1 C11H8IN3O3
    3-Iodo-4-(4-nitrophenoxy)-2-pyridinamine
    —— 3-{[(tert-butoxycarbonyl)amino]methyl}-2-isobutyl-1-oxo-4-(2-thienyl)-1,2-dihydro-6-isoquinolinecarboxylic acid 447425-48-1 C24H28N2O5S
    3-{[(tert-butoxycarbonyl)amino]methyl}-2-isobutyl-1-oxo-4-(2-thienyl)-1,2-dihydro-6-isoquinolinecarboxylic acid
    —— 3-(4-methylbenzyl)-4-(4-diethylaminobenzylideneamino)-4,5-dihydro-1H-1,2,4-triazol-5-one 1083331-84-3 C21H25N5O
    3-(4-methylbenzyl)-4-(4-diethylaminobenzylideneamino)-4,5-dihydro-1H-1,2,4-triazol-5-one
    —— (3R,4S)-4-((R)-3-tert-butoxycarbonyl-2,2-dimethyloxazolidin-4-yl)-3-butylazetidin-2-one 867171-55-9 C17H30N2O4
    (3R,4S)-4-((R)-3-tert-butoxycarbonyl-2,2-dimethyloxazolidin-4-yl)-3-butylazetidin-2-one
    —— 3-Hydroxy-2-(7-nitro-2-quinolyl)-1-isoindolinon 49609-01-0 C17H11ClN2O2
    3-Hydroxy-2-(7-nitro-2-quinolyl)-1-isoindolinon
    —— 3-(3'-fluorobiphenyl-4-yl)-3-{4-[2-(2-imino-2H-pyridin-1-yl)ethoxy]benzoylamino}propionic acid trifluoroacetate 402477-64-9 C2HF3O2*C29H26FN3O4
    3-(3'-fluorobiphenyl-4-yl)-3-{4-[2-(2-imino-2H-pyridin-1-yl)ethoxy]benzoylamino}propionic acid trifluoroacetate
    —— (3S,5S,6S,2'S,3'R,4''R)-(-)-6-{1'-[N,3''-di-(tert-butoxycarbonyl)-2''-imino-imidazolidin-4''-yl]-2',3'-O-isopropylidenehexan-5'-yl}-4-(tert-butoxycarbonyl)-5-(O1-tert-butyl-L-valinyl-L-alanyl)carbonyl-3-methyl-2-piperazinone 1089173-94-3 C44H75N7O13
    (3S,5S,6S,2'S,3'R,4''R)-(-)-6-{1'-[N,3''-di-(tert-butoxycarbonyl)-2''-imino-imidazolidin-4''-yl]-2',3'-O-isopropylidenehexan-5'-yl}-4-(tert-butoxycarbonyl)-5-(O1-tert-butyl-L-valinyl-L-alanyl)carbonyl-3-methyl-2-piperazinone
    —— 3-dimethylaminopropyl [3-(2-oxobenzoxazol-3-yl-methyl)phenyl]carbamate 1092565-93-9 C20H23N3O4
    3-dimethylaminopropyl [3-(2-oxobenzoxazol-3-yl-methyl)phenyl]carbamate
    —— 3-acetylamino-benzenethiosulfonic acid S-trichloromethyl ester 109047-17-8 C9H8Cl3NO3S2
    3-acetylamino-benzenethiosulfonic acid S-trichloromethyl ester
    —— (3S)-3-[N-(n-Propyl)-{(2S)-2-(1-benzylindol-3-ylcarbonyl)amino-5-benzyloxycarbonylpentanoyl}amino]nonanamide 187946-04-9 C41H52N4O5
    (3S)-3-[N-(n-Propyl)-{(2S)-2-(1-benzylindol-3-ylcarbonyl)amino-5-benzyloxycarbonylpentanoyl}amino]nonanamide
    —— 3,5-diethyl-2(5H)-furanone 14668-67-8 C8H12O2
    3,5-diethyl-2(5H)-furanone
    —— [(3S)-3-[1-(3-chloro-2-pyridyl)pyrazolo[4,5-e]pyrimidin-4-yl]oxy-4-[(5-methyl-2-pyridyl)amino]-4-oxo-butyl] acetate 1349206-63-8 C22H20ClN7O4
    [(3S)-3-[1-(3-chloro-2-pyridyl)pyrazolo[4,5-e]pyrimidin-4-yl]oxy-4-[(5-methyl-2-pyridyl)amino]-4-oxo-butyl] acetate
    —— 3-[2-[4-(2-bromo-5-fluorophenoxy)piperidin-1-yl]-7-methoxy[1,3]thiazolo[4,5-d]pyrimidin-5-yl]propanoic acid 1085784-43-5 C20H20BrFN4O4S
    3-[2-[4-(2-bromo-5-fluorophenoxy)piperidin-1-yl]-7-methoxy[1,3]thiazolo[4,5-d]pyrimidin-5-yl]propanoic acid
    —— 3-(2-Chlorophenyl)-4-methyl-5-[4-(3-methylbutyl)-1-bicyclo[2.2.2]octanyl]-1,2,4-triazole 719273-62-8 C22H30ClN3
    3-(2-Chlorophenyl)-4-methyl-5-[4-(3-methylbutyl)-1-bicyclo[2.2.2]octanyl]-1,2,4-triazole
    —— 3-C-methyl-5-O-(tert-butyldiphenylsilyl)-2,3-dideoxy-D-erythro-pentofuranose 121687-58-9 C22H30O3Si
    3-C-methyl-5-O-(tert-butyldiphenylsilyl)-2,3-dideoxy-D-erythro-pentofuranose
    —— 3-[3-[4-(4-cyanophenyl)piperidine-1-carbonyl]-4-methyl-phenyl]-1-[(1S)-1-phenylethyl]urea 1034463-69-8 C29H30N4O2
    3-[3-[4-(4-cyanophenyl)piperidine-1-carbonyl]-4-methyl-phenyl]-1-[(1S)-1-phenylethyl]urea
    —— 3-isobutyl-1,2,3,4,4a,8,9,14a-octahydro-benzo[6,7]azepino[3,2,1-<i>hi</i>]pyrido[4,3-<i>b</i>]indole 61737-25-5 C23H28N2
    3-isobutyl-1,2,3,4,4a,8,9,14a-octahydro-benzo[6,7]azepino[3,2,1-<i>hi</i>]pyrido[4,3-<i>b</i>]indole
    —— 3-(2-Methoxy-aethoxycarbonyl-amino)-phenyl-N,N-bis-(1-chloro-1-methyl-aethyl)-carbamat 64062-63-1 C17H24Cl2N2O5
    3-(2-Methoxy-aethoxycarbonyl-amino)-phenyl-N,N-bis-(1-chloro-1-methyl-aethyl)-carbamat
    —— 3-{4-[2-(2-9H-Fluoren-9-yl-acetylamino)-ethyl]-phenyl}-butyric acid 69732-29-2 C27H27NO3
    3-{4-[2-(2-9H-Fluoren-9-yl-acetylamino)-ethyl]-phenyl}-butyric acid
    —— (3R,4R)-1-(1-cyclohexylazetidin-3-yl)-4-[3-hydroxy-3-(6-methoxyquinolin-4-yl)propyl]piperidine-3-carboxylic acid 1080636-05-0 C28H39N3O4
    (3R,4R)-1-(1-cyclohexylazetidin-3-yl)-4-[3-hydroxy-3-(6-methoxyquinolin-4-yl)propyl]piperidine-3-carboxylic acid
    —— 3-hydroxy-9-[3-(dimethylamino)propyl]-1,2,3,4-tetrahydrocarbazole 743368-74-3 C17H24N2O
    3-hydroxy-9-[3-(dimethylamino)propyl]-1,2,3,4-tetrahydrocarbazole
    —— 3-Isothiazolyl-diethylthionophosphat 34735-75-6 C7H12NO3PS2
    3-Isothiazolyl-diethylthionophosphat
    —— [3-Hydroxy-5-oxo-4-pyridin-3-yl-5H-furan-(2E)-ylidene]-phenyl-acetic acid methyl ester 40517-16-6 C18H13NO5
    [3-Hydroxy-5-oxo-4-pyridin-3-yl-5H-furan-(2E)-ylidene]-phenyl-acetic acid methyl ester
    —— 3-(2-<4,5-Bis(trifluormethyl)-1,3-dithiol-2-yl>-4,5-bis(trifluormethyl)-1,3-dithiol-2-yl)-acrylophenon 42770-53-6 C19H8F12OS4
    3-(2-<4,5-Bis(trifluormethyl)-1,3-dithiol-2-yl>-4,5-bis(trifluormethyl)-1,3-dithiol-2-yl)-acrylophenon
    —— 3-(5H-pyrido[4,3-b]indol-3-yl)propionic acid 1356495-60-7 C14H12N2O2
    3-(5H-pyrido[4,3-b]indol-3-yl)propionic acid
    —— 3',5'-di-O-acetyl-5-[4-(4-fluoro-3-methylphenyl)buta-1,3-diynyl]-2'-deoxyuridine 1378943-38-4 C24H21FN2O7
    3',5'-di-O-acetyl-5-[4-(4-fluoro-3-methylphenyl)buta-1,3-diynyl]-2'-deoxyuridine
    —— 3-oxo-5-phenacylsulfanyl-1,2-thiazole-4-carbonitrile 77726-58-0 C12H8N2O2S2
    3-oxo-5-phenacylsulfanyl-1,2-thiazole-4-carbonitrile
    —— 3',5'-di-O-acetyl-5-(6-hydroxyhepta-1,3-diynyl)-2'-deoxyuridine 1378943-39-5 C20H22N2O8
    3',5'-di-O-acetyl-5-(6-hydroxyhepta-1,3-diynyl)-2'-deoxyuridine
    —— 3,6-bis(4-methylphenyl)-7-phenyl-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine 132818-38-3 C24H20N4S
    3,6-bis(4-methylphenyl)-7-phenyl-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine
    —— (3aR,8aR)-tert-butyl 6-chloro-3a,8-bis(3-oxo-3-phenylpropyl)-3,3a,8,8a-tetrahydropyrrolo[2,3-b]indole-1(2H)-carboxylate 1395418-74-2 C33H35ClN2O4
    (3aR,8aR)-tert-butyl 6-chloro-3a,8-bis(3-oxo-3-phenylpropyl)-3,3a,8,8a-tetrahydropyrrolo[2,3-b]indole-1(2H)-carboxylate
    —— 3-(5-methyl-1,2-oxazol-3-yl)-4-(4-methylphenyl)-1H-1,2,4-triazole-5-thione 114461-26-6 C13H12N4OS
    3-(5-methyl-1,2-oxazol-3-yl)-4-(4-methylphenyl)-1H-1,2,4-triazole-5-thione
    —— 3-(3-Trifluormethyl-phenyl)-buta-1,2-dien 57532-80-6 C11H9F3
    3-(3-Trifluormethyl-phenyl)-buta-1,2-dien
    —— 3-(2,3,4,5-Tetrachloro-benzenesulfonyl)-3-aza-tricyclo[3.2.1.0<sup>2,4</sup>]octane 60775-04-4 C13H11Cl4NO2S
    3-(2,3,4,5-Tetrachloro-benzenesulfonyl)-3-aza-tricyclo[3.2.1.0<sup>2,4</sup>]octane
    —— 3-(4-oxo-6-propyl-1,4-dihydro-cinnolin-3-yl)-propionic acid 55974-87-3 C14H16N2O3
    3-(4-oxo-6-propyl-1,4-dihydro-cinnolin-3-yl)-propionic acid
    —— 3-(2-(1-acetoxyprop-2-yn-1-yl)phenyl)prop-2-yn-1-yl propionate 1452396-87-0 C17H16O4
    3-(2-(1-acetoxyprop-2-yn-1-yl)phenyl)prop-2-yn-1-yl propionate
    —— 3-butyl-2-phenylcyclopent-1-enyl t-butyldimethylsilyl ether 1352617-30-1 C21H34OSi
    3-butyl-2-phenylcyclopent-1-enyl t-butyldimethylsilyl ether