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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(2-methoxymethoxy-2-heptyl)cyclohexanone 123294-12-2 C15H28O3
    3-(2-methoxymethoxy-2-heptyl)cyclohexanone
    —— 3-((R)-6-Methyl-1,4-dioxa-spiro[4.4]non-6-yl)-propan-1-ol 211235-36-8 C11H20O3
    3-((R)-6-Methyl-1,4-dioxa-spiro[4.4]non-6-yl)-propan-1-ol
    —— 3-Methoxy-9-methyl-C-homo-9,11-secoestra-1,3,5(10),8(9)-tetraen-17β-ol-12-one 87126-33-8 C21H28O3
    3-Methoxy-9-methyl-C-homo-9,11-secoestra-1,3,5(10),8(9)-tetraen-17β-ol-12-one
    —— 3-dichloroacetyl-2-ethyl-4,4,6-trimethyl-[1,3]oxazinane 73512-56-8 C11H19Cl2NO2
    3-dichloroacetyl-2-ethyl-4,4,6-trimethyl-[1,3]oxazinane
    —— 3,3,4,4,5,5,6,6,7,7,8,8-Dodecafluorooctyl methacrylate 107760-97-4 C12H10F12O2
    3,3,4,4,5,5,6,6,7,7,8,8-Dodecafluorooctyl methacrylate
    —— 3-(3-(phenethylamino)-1,2,4-thiadiazol-5-yl)benzamide 1409947-30-3 C17H16N4OS
    3-(3-(phenethylamino)-1,2,4-thiadiazol-5-yl)benzamide
    —— 3-isopropyl-β,1,1,2-tetramethyl-5-indanethanol 77392-15-5 C18H28O
    3-isopropyl-β,1,1,2-tetramethyl-5-indanethanol
    —— 3-(Phenylmethoxymethoxy)propane-1,2-diol 76719-82-9 C11H16O4
    3-(Phenylmethoxymethoxy)propane-1,2-diol
    —— 3-azido-1,2,4,6-tetra-O-benzoyl-3-deoxy-β-D-allopyranose 1048680-90-5 C34H27N3O9
    3-azido-1,2,4,6-tetra-O-benzoyl-3-deoxy-β-D-allopyranose
    —— 3β-hydroxy-24-nor-chol-5-en-23-oic acid amide 88108-02-5 C23H37NO2
    3β-hydroxy-24-nor-chol-5-en-23-oic acid amide
    —— (3-ethylpent-4-en-1-yn-1-yl)cyclohexane 1360631-23-7 C13H20
    (3-ethylpent-4-en-1-yn-1-yl)cyclohexane
    —— 3-[4-(1,1-dimethylethyl)phenyl]-2-methoxy-1H-inden-1-one (1Z)-2-phenylhydrazone 1443464-32-1 C26H26N2O
    3-[4-(1,1-dimethylethyl)phenyl]-2-methoxy-1H-inden-1-one (1Z)-2-phenylhydrazone
    —— 3-chloro-1,5-dimethyl-2-phenyl-pyrazolium; chloride 85014-51-3 C11H12ClN2*Cl
    3-chloro-1,5-dimethyl-2-phenyl-pyrazolium; chloride
    —— 3-(1-hydroxy-6-methoxy-3,8-dimethyl-9-oxo-xanthen-2-yl)-3-oxo-propionic acid ethyl ester 73093-79-5 C21H20O7
    3-(1-hydroxy-6-methoxy-3,8-dimethyl-9-oxo-xanthen-2-yl)-3-oxo-propionic acid ethyl ester
    —— 3-Chloro-6,7-dihydro-5H-12-thia-dibenzo[a,d]cycloocten-5-ol 74801-56-2 C15H13ClOS
    3-Chloro-6,7-dihydro-5H-12-thia-dibenzo[a,d]cycloocten-5-ol
    —— 3,4-Dinitrochinolin 73868-10-7 C9H5N3O4
    3,4-Dinitrochinolin
    —— (3R,4R,4aR,4a1R,5aS,8aR,8a1S,15aS)-4-hydroxy-10,11-dimethoxy-14-oxo-2,3,4,4a,4a1,5,5a,7,8,8a1,15,15a-dodecahydro-14H-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinolin-3-yl acetate 1195786-00-5 C25H30N2O7
    (3R,4R,4aR,4a1R,5aS,8aR,8a1S,15aS)-4-hydroxy-10,11-dimethoxy-14-oxo-2,3,4,4a,4a1,5,5a,7,8,8a1,15,15a-dodecahydro-14H-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinolin-3-yl acetate
    —— 3-(3-aminophenyl)-7-chloro-4-hydroxy-2(1H)-quinolone 1186586-50-4 C17H15ClN2O2
    3-(3-aminophenyl)-7-chloro-4-hydroxy-2(1H)-quinolone
    —— 3-Acetylamino-2-benzoylthiophen 31968-31-7 C13H11NO2S
    3-Acetylamino-2-benzoylthiophen
    —— 3,4,9-trimethyl-7H-furo(2,3-f)-1-benzopyran-7-on-2-carboxylic acid ethyl ester 76591-72-5 C17H16O5
    3,4,9-trimethyl-7H-furo(2,3-f)-1-benzopyran-7-on-2-carboxylic acid ethyl ester
    —— 3-<4-Hydroxy-3-isopropyl-phenyl>-isocumarin 5186-59-4 C18H16O3
    3-<4-Hydroxy-3-isopropyl-phenyl>-isocumarin
    —— (3-oxo-1-phenyl-2,3,5,6-tetrahydro-pyrrolo[2,1-<i>a</i>]isoquinolin-2-yl)-acetic acid 18121-50-1 C20H17NO3
    (3-oxo-1-phenyl-2,3,5,6-tetrahydro-pyrrolo[2,1-<i>a</i>]isoquinolin-2-yl)-acetic acid
    —— (3R,5S,10S,13S,17S)-3-Hydroxy-10,13-dimethyl-11-oxo-hexadecahydro-cyclopenta[a]phenanthrene-17-carbothioic acid S-methyl ester 51740-51-3 C21H32O3S
    (3R,5S,10S,13S,17S)-3-Hydroxy-10,13-dimethyl-11-oxo-hexadecahydro-cyclopenta[a]phenanthrene-17-carbothioic acid S-methyl ester
    —— 3-[5-Fluorosulfonyl-2-(hexadecyl-methyl-amino)-phenylcarbamoyl]-4-hydroxy-naphthalene-1-sulfonyl fluoride 2794-00-5 C34H46F2N2O6S2
    3-[5-Fluorosulfonyl-2-(hexadecyl-methyl-amino)-phenylcarbamoyl]-4-hydroxy-naphthalene-1-sulfonyl fluoride
    —— 3-Butyl-3-<4-methoxy-phenyl)-pyrrolidin 92725-80-9 C15H23NO
    3-Butyl-3-<4-methoxy-phenyl)-pyrrolidin
    —— 3-(3,5-Di-tert-butyl-4-hydroxy-phenyl)-N-(2-octadecylsulfanyl-ethyl)-propionamide 14442-96-7 C37H67NO2S
    3-(3,5-Di-tert-butyl-4-hydroxy-phenyl)-N-(2-octadecylsulfanyl-ethyl)-propionamide
    —— 3-(3,4,5-trimethoxy-phenyl)-acrylic acid 1-azepan-1-ylmethyl-2-(6,7,8-trimethoxy-4-oxo-4<i>H</i>-benzo[<i>d</i>][1,2,3]triazin-3-yl)-ethyl ester 55710-26-4 C31H40N4O9
    3-(3,4,5-trimethoxy-phenyl)-acrylic acid 1-azepan-1-ylmethyl-2-(6,7,8-trimethoxy-4-oxo-4<i>H</i>-benzo[<i>d</i>][1,2,3]triazin-3-yl)-ethyl ester
    —— 3.4-Dibutyl-5-hydroxy-5-pentyl-2,5-dihydro-furan-2-on 94860-91-0 C17H30O3
    3.4-Dibutyl-5-hydroxy-5-pentyl-2,5-dihydro-furan-2-on
    —— 3-((2E,6E,10E,14E,18E,22E,26E,30E,34E)-3,7,11,15,19,23,27,31,35,39-Decamethyl-tetraconta-2,6,10,14,18,22,26,30,34,38-decaenyl)-2-methoxy-5-methyl-[1,4]benzoquinone 21092-58-0 C58H88O3
    3-((2E,6E,10E,14E,18E,22E,26E,30E,34E)-3,7,11,15,19,23,27,31,35,39-Decamethyl-tetraconta-2,6,10,14,18,22,26,30,34,38-decaenyl)-2-methoxy-5-methyl-[1,4]benzoquinone
    —— 3,5-dioxo-1,2-diphenyl-pyrazolidine-4-carboxylic acid 4-ethoxy-anilide 101473-97-6 C24H21N3O4
    3,5-dioxo-1,2-diphenyl-pyrazolidine-4-carboxylic acid 4-ethoxy-anilide
    —— (3R,10bR)-8,9-dimethoxy-3-phenyl-2,3,6,10b-tetrahydro-[1,3]oxazolo[2,3-a]isoquinolin-5-one 1242161-86-9 C19H19NO4
    (3R,10bR)-8,9-dimethoxy-3-phenyl-2,3,6,10b-tetrahydro-[1,3]oxazolo[2,3-a]isoquinolin-5-one
    —— 3,4,6-tri-O-acetyl-2-O-(2-hydroxyethyl)-β-D-glucopyranose 1622258-46-1 C14H22O10
    3,4,6-tri-O-acetyl-2-O-(2-hydroxyethyl)-β-D-glucopyranose
    —— 3-(4-Fluoro-2-methylphenyl)cyclobutan-1-one 1539583-04-4 C11H11FO
    3-(4-Fluoro-2-methylphenyl)cyclobutan-1-one
    —— 3-isopropylpyrido[3,4-d]pyrimidin-4(3H)-one 1442451-55-9 C10H11N3O
    3-isopropylpyrido[3,4-d]pyrimidin-4(3H)-one
    —— 3,4,6-tri-O-acetyl-2-O-(2-iodoethyl)-β-D-glucopyranosyl-(1→6)-1:2,3:4-di-O-isopropylidene-D-galactopyranoside 1622258-64-3 C26H39IO14
    3,4,6-tri-O-acetyl-2-O-(2-iodoethyl)-β-D-glucopyranosyl-(1→6)-1:2,3:4-di-O-isopropylidene-D-galactopyranoside
    —— 3,5-di-O-benzyl-1,2-dideoxy-2-diethoxyphosphoryl-4-O-formyl-1-C-butyl-D-arabinitol 1628684-71-8 C28H41O7P
    3,5-di-O-benzyl-1,2-dideoxy-2-diethoxyphosphoryl-4-O-formyl-1-C-butyl-D-arabinitol
    —— (3S,4R)-4-(nitromethyl)-3-propylchroman 1260789-49-8 C13H17NO3
    (3S,4R)-4-(nitromethyl)-3-propylchroman
    —— 3-[[(2R)-2-amino-3-phenylpropanoyl]amino]-5-[(5-bromo-4-prop-2-ynoxypyrimidin-2-yl)amino]-N-cyclopropylbenzamide 702673-69-6 C26H25BrN6O3
    3-[[(2R)-2-amino-3-phenylpropanoyl]amino]-5-[(5-bromo-4-prop-2-ynoxypyrimidin-2-yl)amino]-N-cyclopropylbenzamide
    —— 3-(6,8-dimethylimidazo[1,2-a]pyrazin-2-yl)-7-[(3S)-3-methyl-4-(oxetan-3-yl)piperazin-1-yl]-1H-isochromen-1-one 1448704-35-5 C25H27N5O3
    3-(6,8-dimethylimidazo[1,2-a]pyrazin-2-yl)-7-[(3S)-3-methyl-4-(oxetan-3-yl)piperazin-1-yl]-1H-isochromen-1-one
    —— (3-Oxo-tetrahydro-2-oxa-cyclopenta[1,3]cyclopropa[1,2]benzen-3a-yl)-phosphonic acid dimethyl ester 90965-12-1 C11H17O5P
    (3-Oxo-tetrahydro-2-oxa-cyclopenta[1,3]cyclopropa[1,2]benzen-3a-yl)-phosphonic acid dimethyl ester
    —— 3-acetoxy-21-hexanoyloxy-9β,11β-epoxy-16α-methyl-pregna-1,3,5-triene-20-one 86307-10-0 C30H40O6
    3-acetoxy-21-hexanoyloxy-9β,11β-epoxy-16α-methyl-pregna-1,3,5-triene-20-one
    —— 3-chloro-1-(2,2-dimethyl-<i>N</i>-methylcarbamoyloxy-propionimidoyl)-1<i>H</i>-[1,2,4]triazole 64921-49-9 C9H14ClN5O2
    3-chloro-1-(2,2-dimethyl-<i>N</i>-methylcarbamoyloxy-propionimidoyl)-1<i>H</i>-[1,2,4]triazole
    —— 3-benzyl-indazole-1-carbonitrile 39678-62-1 C15H11N3
    3-benzyl-indazole-1-carbonitrile
    —— 3,3-Dimercapto-chinuclidin-diacetat 4029-16-7 C11H17NO2S2
    3,3-Dimercapto-chinuclidin-diacetat
    —— 3-amino-1-(p-methyl)phenoxy-3-methylbutan-2-one oxime hydrochloride 58877-02-4 C12H18N2O2*ClH
    3-amino-1-(p-methyl)phenoxy-3-methylbutan-2-one oxime hydrochloride
    —— 3-(4-chloro-phenyl)-6-methyl-3<i>H</i>-pyrimidin-4-one 70463-74-0 C11H9ClN2O
    3-(4-chloro-phenyl)-6-methyl-3<i>H</i>-pyrimidin-4-one
    —— 3-amino-5-methylbenzamide 1169516-89-5 C8H10N2O
    3-amino-5-methylbenzamide
    —— 3β-hydroxy-cholesta-5,7-dien-24-one 61954-85-6 C27H42O2
    3β-hydroxy-cholesta-5,7-dien-24-one
    —— 3,4-dihydroxy-3,4-dimethyl-hexane-2,5-dione-bis-phenylhydrazone 111033-67-1 C20H26N4O2
    3,4-dihydroxy-3,4-dimethyl-hexane-2,5-dione-bis-phenylhydrazone
    —— 3-chloro-N-(4-(3-chloro-4-fluoroanilino)-3-cyano-7-ethoxyquinolin-6-yl)propanamide 1360430-72-3 C21H17Cl2FN4O2
    3-chloro-N-(4-(3-chloro-4-fluoroanilino)-3-cyano-7-ethoxyquinolin-6-yl)propanamide