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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3β-Acetoxystict-17(22)-en 62311-73-3 C32H52O2
    3β-Acetoxystict-17(22)-en
    —— 3α-Tigloyloxytropane<N-<sup>14</sup>CH3> 58139-16-5 C13H21NO2
    3α-Tigloyloxytropane<N-<sup>14</sup>CH3>
    —— 3,5,6-Triacetoxy-2-ethoxymethyl-1-methoxy-anthrachinon 70859-05-1 C24H22O10
    3,5,6-Triacetoxy-2-ethoxymethyl-1-methoxy-anthrachinon
    —— 3-(4-Nitro-naphthalen-1-ylamino)-propionitrile 38266-47-6 C13H11N3O2
    3-(4-Nitro-naphthalen-1-ylamino)-propionitrile
    —— [3-(6,7-Dimethoxy-1-methyl-3,4-dihydro-1H-isoquinolin-2-yl)-propyl]-dimethyl-amine 50367-66-3 C17H28N2O2
    [3-(6,7-Dimethoxy-1-methyl-3,4-dihydro-1H-isoquinolin-2-yl)-propyl]-dimethyl-amine
    —— 3-(2-Isochinolino)propionat 49563-74-8 C12H11NO2
    3-(2-Isochinolino)propionat
    —— 3-(4-bromo-5-iodo-furan-2-yl)-acrylic acid ethyl ester 50527-70-3 C9H8BrIO3
    3-(4-bromo-5-iodo-furan-2-yl)-acrylic acid ethyl ester
    —— 3-Bromo-4-chloro-2,2-dimethyl-chroman 53589-32-5 C11H12BrClO
    3-Bromo-4-chloro-2,2-dimethyl-chroman
    —— 3-Isobutylamino-5-ethoxy-pyridin 51468-03-2 C11H18N2O
    3-Isobutylamino-5-ethoxy-pyridin
    —— 3-(1-Isopropenyl-3-isopropylidene-cyclopentyl)-butyraldehyde 50628-16-5 C15H24O
    3-(1-Isopropenyl-3-isopropylidene-cyclopentyl)-butyraldehyde
    —— 3-methoxy-benzoic acid <i>N</i>',<i>N</i>'-bis-(2,4,6-trioxo-hexahydro-pyrimidin-5-yl)-hydrazide 40598-44-5 C16H14N6O8
    3-methoxy-benzoic acid <i>N</i>',<i>N</i>'-bis-(2,4,6-trioxo-hexahydro-pyrimidin-5-yl)-hydrazide
    —— 3-(Bis-benzylamino-methylene)-2,3-dihydro-isoquinoline-1,4-dione 53573-53-8 C24H21N3O2
    3-(Bis-benzylamino-methylene)-2,3-dihydro-isoquinoline-1,4-dione
    —— 3-(2-methylpyridin-3-yl)-4-[3,6-difluoro-4-(methylsulfonyl)phenyl]-5-hydroxymethylisoxazole 473310-15-5 C17H14F2N2O4S
    3-(2-methylpyridin-3-yl)-4-[3,6-difluoro-4-(methylsulfonyl)phenyl]-5-hydroxymethylisoxazole
    —— 3-(2-chloro-ethyl)-1-(3-fluoro-phenyl)-1<i>H</i>-quinazoline-2,4-dione 34936-31-7 C16H12ClFN2O2
    3-(2-chloro-ethyl)-1-(3-fluoro-phenyl)-1<i>H</i>-quinazoline-2,4-dione
    —— 3-hexyl-3a-hydroxy-hexahydro-benzothiazole-2-thione 887-24-1 C13H23NOS2
    3-hexyl-3a-hydroxy-hexahydro-benzothiazole-2-thione
    —— 3-(1-benzothiophen-2-yl)-6-chloro-N-ethyl-7-methoxyquinoxalin-2-amine 1372142-60-3 C19H16ClN3OS
    3-(1-benzothiophen-2-yl)-6-chloro-N-ethyl-7-methoxyquinoxalin-2-amine
    —— 3,5'-Dinitro-2,2',4',5-tetrachlorbiphenyl 51908-14-6 C12H4Cl4N2O4
    3,5'-Dinitro-2,2',4',5-tetrachlorbiphenyl
    —— (3-Furan-2-yl-5-methoxy-1H-indol-2-yl)-piperidin-1-yl-methanone 51842-58-1 C19H20N2O3
    (3-Furan-2-yl-5-methoxy-1H-indol-2-yl)-piperidin-1-yl-methanone
    —— (3S)-[3,3-dimethyl-(1S)-(morpholine-4-carbonyl)-butoxycarbonylamino]-4-hydroxy-butyric acid tert-butyl ester 850796-97-3 C20H36N2O7
    (3S)-[3,3-dimethyl-(1S)-(morpholine-4-carbonyl)-butoxycarbonylamino]-4-hydroxy-butyric acid tert-butyl ester
    —— (3,5-Dibromo-4-methoxy-phenyl)-(6-methoxy-2-methyl-1H-indol-3-yl)-methanone 57330-29-7 C18H15Br2NO3
    (3,5-Dibromo-4-methoxy-phenyl)-(6-methoxy-2-methyl-1H-indol-3-yl)-methanone
    —— 3-(4-(5-[(2R,6S)-2,6-Dimethyltetrahydro-1(2H)-pyridinyl]pentyl)-3-oxo-6-[(phenylsulfonyl)amino]-3,4-dihydro-2-quinoxalinyl)benzenecarboximidamide 245554-60-3 C33H40N6O3S
    3-(4-(5-[(2R,6S)-2,6-Dimethyltetrahydro-1(2H)-pyridinyl]pentyl)-3-oxo-6-[(phenylsulfonyl)amino]-3,4-dihydro-2-quinoxalinyl)benzenecarboximidamide
    —— 3-(4-methoxyphenoxy)-1-(2-methylprop-2-enyl)naphthalene 72035-96-2 C21H20O2
    3-(4-methoxyphenoxy)-1-(2-methylprop-2-enyl)naphthalene
    —— 3-methyl-1-octylimidazolium 4,5-dicyano-2-pentylimidazolate 1620141-12-9 C10H11N4*C12H23N2
    3-methyl-1-octylimidazolium 4,5-dicyano-2-pentylimidazolate
    —— 3-cyanopropionic acid-2,2,3,3-d4 1141819-07-9 C4H5NO2
    3-cyanopropionic acid-2,2,3,3-d4
    —— 3-hydroxyphosphinoyl-2-(1-trityl-1H-imidazol-4-ylmethyl)acrylic acid ethyl ester 1070661-99-2 C28H29N2O4P
    3-hydroxyphosphinoyl-2-(1-trityl-1H-imidazol-4-ylmethyl)acrylic acid ethyl ester
    —— 3,4-dihydro-2,2,5-trimethyl-2H-pyrano[2,3-b]quinoline 82359-25-9 C15H17NO
    3,4-dihydro-2,2,5-trimethyl-2H-pyrano[2,3-b]quinoline
    —— 3-(2'-iodoethyl)-5-hexenal 108212-23-3 C8H13IO
    3-(2'-iodoethyl)-5-hexenal
    —— 3-[4,4,4-trifluoro-3-(3,4,5-trichloro-phenyl)-but-2-enoyl]-4,5,6,7-tetrahydro-benzo[c]thiophene-1-carboxylic acid methyl ester 1414378-00-9 C20H14Cl3F3O3S
    3-[4,4,4-trifluoro-3-(3,4,5-trichloro-phenyl)-but-2-enoyl]-4,5,6,7-tetrahydro-benzo[c]thiophene-1-carboxylic acid methyl ester
    —— 3-Methyl-2,3-dihydrothiazolo<4,5-d>pyrimidin-2,7-dithion 130089-90-6 C6H5N3S3
    3-Methyl-2,3-dihydrothiazolo<4,5-d>pyrimidin-2,7-dithion
    —— (3,6-di-tert-butyl-9H-carbazole-1,8-diyl)dimethanol 1421060-67-4 C22H29NO2
    (3,6-di-tert-butyl-9H-carbazole-1,8-diyl)dimethanol
    —— 3-Chloro-N-(4-methoxybenzyl)-2-thiophenecarboxamide 853329-03-0 C13H12ClNO2S
    3-Chloro-N-(4-methoxybenzyl)-2-thiophenecarboxamide
    —— 3-Methyl-1-(3-methylbut-2-enylsulfinyl)buta-1(Z),3-diene 100420-60-8 C10H16OS
    3-Methyl-1-(3-methylbut-2-enylsulfinyl)buta-1(Z),3-diene
    —— <3.3.2>propellan-9-yl tosylate 79483-11-7 C17H22O3S
    <3.3.2>propellan-9-yl tosylate
    —— 3-Chloro-N-isopropyl-2-thiophenecarboxamide 853328-96-8 C8H10ClNOS
    3-Chloro-N-isopropyl-2-thiophenecarboxamide
    —— 3-Bromo-6-fluoro-2-hydrazineylpyridine 2375259-09-7 C5H5BrFN3
    3-Bromo-6-fluoro-2-hydrazineylpyridine
    —— 3-Methoxy-1-(β-chlorethyl)-3-phenylindolin-2-on 42773-30-8 C17H16ClNO2
    3-Methoxy-1-(β-chlorethyl)-3-phenylindolin-2-on
    —— 3,5-bis-(5-ethylsulfanyl-furan-2-ylmethylene)-1-methyl-piperidin-4-one 69336-25-0 C20H23NO3S2
    3,5-bis-(5-ethylsulfanyl-furan-2-ylmethylene)-1-methyl-piperidin-4-one
    —— 3-p-Toluolsulfonylmethyl-4-hydroxycumarin 50366-50-2 C17H14O5S
    3-p-Toluolsulfonylmethyl-4-hydroxycumarin
    —— 3-[1-(3,4-Dimethyl-phenyl)-eth-(E)-ylidene]-dihydro-furan-2,5-dione 51644-44-1 C14H14O3
    3-[1-(3,4-Dimethyl-phenyl)-eth-(E)-ylidene]-dihydro-furan-2,5-dione
    —— 3-Jod-2.4-dimethoxy-benzoesaeure 3153-76-2 C9H9IO4
    3-Jod-2.4-dimethoxy-benzoesaeure
    —— (3aR,13cS)-11-Methoxy-2,2,13c-trimethyl-3a,6,7,13c-tetrahydro-5H-1,3-dioxa-cyclopenta[g]chrysen-4-one 54092-33-0 C23H24O4
    (3aR,13cS)-11-Methoxy-2,2,13c-trimethyl-3a,6,7,13c-tetrahydro-5H-1,3-dioxa-cyclopenta[g]chrysen-4-one
    —— 3-Nitro-2'-N-methyl-amino-diphenylsulfid 37692-04-9 C13H12N2O2S
    3-Nitro-2'-N-methyl-amino-diphenylsulfid
    —— 3-hydroxy-5-methyl-1-oxy-2-phenyl-3<i>H</i>-imidazole-4-carboxylic acid anilide 55464-12-5 C17H15N3O3
    3-hydroxy-5-methyl-1-oxy-2-phenyl-3<i>H</i>-imidazole-4-carboxylic acid anilide
    —— 3-[4-methyl-5-(4-methyl-5-oxo-3-vinyl-2,5-dihydro-pyrrol-2-ylmethyl)-pyrrol-3-yl]-propionic acid methyl ester 128670-83-7 C17H22N2O3
    3-[4-methyl-5-(4-methyl-5-oxo-3-vinyl-2,5-dihydro-pyrrol-2-ylmethyl)-pyrrol-3-yl]-propionic acid methyl ester
    —— 3-γ-Methylaminopropyl-5,5-diphenyl-hydantoin 54742-85-7 C19H21N3O2
    3-γ-Methylaminopropyl-5,5-diphenyl-hydantoin
    —— 3-Phenyl-propionic acid (3E,5E,9E,11E)-13-hydroxy-1,4,10,19-tetramethyl-17,18-dioxo-2-(2-oxo-propionylamino)-16-oxa-bicyclo[13.2.2]nonadeca-3,5,9,11-tetraen-7-yl ester 28272-48-2 C34H41NO8
    3-Phenyl-propionic acid (3E,5E,9E,11E)-13-hydroxy-1,4,10,19-tetramethyl-17,18-dioxo-2-(2-oxo-propionylamino)-16-oxa-bicyclo[13.2.2]nonadeca-3,5,9,11-tetraen-7-yl ester
    —— 3-<2-((tert-butyldimethylsilyl)oxy)ethyl>indole-2-acetic acid, methyl ester 99619-34-8 C19H29NO3Si
    3-<2-((tert-butyldimethylsilyl)oxy)ethyl>indole-2-acetic acid, methyl ester
    —— 3-Isoxazolamine, 4-bromo-5-(2-cyclopropylethyl)- 1936599-98-2 C8H11BrN2O
    3-Isoxazolamine, 4-bromo-5-(2-cyclopropylethyl)-
    —— 3,4,5,6,7,8-Hexahydro-2(1H)chinazolinthion 30468-89-4 C8H12N2S
    3,4,5,6,7,8-Hexahydro-2(1H)chinazolinthion
    —— 3-methyl-2,3-diphenyl-[1,3]oxaphospholanium; iodide 37182-06-2 C16H18OP*I
    3-methyl-2,3-diphenyl-[1,3]oxaphospholanium; iodide