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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(4-formylphenyl)but-3-enoic acid 1428266-81-2 C11H10O3
    3-(4-formylphenyl)but-3-enoic acid
    —— (3aS,3bS,5aS,6S,7R,8aS,8bR,10aS)-6-Hydroxy-3a,5a-dimethyl-7-propyl-tetradecahydro-dicyclopenta[a,f]naphthalen-2-one 84328-25-6 C21H34O2
    (3aS,3bS,5aS,6S,7R,8aS,8bR,10aS)-6-Hydroxy-3a,5a-dimethyl-7-propyl-tetradecahydro-dicyclopenta[a,f]naphthalen-2-one
    —— 3-(4-chloro-phenyl)-3-oxo-2-pyridin-2-yl-propionitrile 35357-60-9 C14H9ClN2O
    3-(4-chloro-phenyl)-3-oxo-2-pyridin-2-yl-propionitrile
    —— (3S,4S,6S,8S)-8-((4-methoxybenzyl)oxy)-3,6,9,9-tetramethyldec-1-en-4-yl (2,2,2-trichloroethyl) carbonate 1177263-70-5 C25H37Cl3O5
    (3S,4S,6S,8S)-8-((4-methoxybenzyl)oxy)-3,6,9,9-tetramethyldec-1-en-4-yl (2,2,2-trichloroethyl) carbonate
    —— 3-amino-2-hydroxy-N-(pyridin-3-ylmethyl)heptanamide hydrochloride 1208255-32-6 C13H21N3O2*ClH
    3-amino-2-hydroxy-N-(pyridin-3-ylmethyl)heptanamide hydrochloride
    —— 3,3-dimethyl-indan-1,2-dione dioxime 24273-35-6 C11H12N2O2
    3,3-dimethyl-indan-1,2-dione dioxime
    —— 3-Amino-2-methyl-quinoline-4-carbaldehyde oxime 75353-72-9 C11H11N3O
    3-Amino-2-methyl-quinoline-4-carbaldehyde oxime
    —— 3-(3-chloro-phenyl)-5-prop-2-ynyloxymethyl-oxazolidin-2-one 23598-49-4 C13H12ClNO3
    3-(3-chloro-phenyl)-5-prop-2-ynyloxymethyl-oxazolidin-2-one
    —— 3-((3-iodo-1H-indazol-6-yl)methylene)-5-methoxyindolin-2-one 1247000-62-9 C17H12IN3O2
    3-((3-iodo-1H-indazol-6-yl)methylene)-5-methoxyindolin-2-one
    —— 3-α-furoyl-3-(p-hydroxyphenyl)-propionic acid 113274-40-1 C14H12O5
    3-α-furoyl-3-(p-hydroxyphenyl)-propionic acid
    —— (3α,18β,20β)-3-acetylamino-N-hydroxy-N-methyl-11-oxo-olean-12-en-29-amide 1242698-22-1 C33H52N2O4
    (3α,18β,20β)-3-acetylamino-N-hydroxy-N-methyl-11-oxo-olean-12-en-29-amide
    —— 3-fluoro-3-deoxy-6-O-(p-nitrobenzoyl)-1,2-O-isopropylidene-α-D-glucofuranose 133473-70-8 C16H18FNO8
    3-fluoro-3-deoxy-6-O-(p-nitrobenzoyl)-1,2-O-isopropylidene-α-D-glucofuranose
    —— (3R)-8-(furan-2-yl)-2',3'-dimethylspiro[2,4-dihydro-1H-naphthalene-3,5'-4H-imidazole] 1221165-04-3 C18H20N2O
    (3R)-8-(furan-2-yl)-2',3'-dimethylspiro[2,4-dihydro-1H-naphthalene-3,5'-4H-imidazole]
    —— 3-Acetyl-4-phenyl-1H-1,5-benzodiazepin-2(3H)-on 53646-09-6 C17H14N2O2
    3-Acetyl-4-phenyl-1H-1,5-benzodiazepin-2(3H)-on
    —— 3β-Acetoxy-21ξ-chlor-14β,15β-epoxy-5β,14β-card-20(22)-enolid 59452-10-7 C25H33ClO5
    3β-Acetoxy-21ξ-chlor-14β,15β-epoxy-5β,14β-card-20(22)-enolid
    —— (3S,4R)-4-(tert-Butyl-dimethyl-silanyloxymethyl)-3-[1,3]dithian-2-ylmethyl-hexanoic acid 84573-49-9 C18H36O3S2Si
    (3S,4R)-4-(tert-Butyl-dimethyl-silanyloxymethyl)-3-[1,3]dithian-2-ylmethyl-hexanoic acid
    —— 3-Acetoxy-3-methyl-5-phenyl-1-pyrazolin 52306-28-2 C12H14N2O2
    3-Acetoxy-3-methyl-5-phenyl-1-pyrazolin
    —— 3-[[(3aR,4S,6R,6aS)-6-amino-2,2-dimethyl-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl]oxy]-2-fluoropropan-1-ol 1423769-30-5 C11H20FNO4
    3-[[(3aR,4S,6R,6aS)-6-amino-2,2-dimethyl-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl]oxy]-2-fluoropropan-1-ol
    —— 3-(5-Methyl-1,3,4-thiadiazol-2-yl)propan-1-amine hydrochloride 2173996-64-8 C6H12ClN3S
    3-(5-Methyl-1,3,4-thiadiazol-2-yl)propan-1-amine hydrochloride
    —— ((3aR,5R,6aR)-5-amino-2-phenyloctahydrocyclopenta[c]pyrrol-3a-yl)(3-(trifluoromethyl)-7,8-dihydro-1,6-naphthyridin-6(5H)-yl)methanone trifluoracetate 1537882-67-9 C23H25F3N4O
    ((3aR,5R,6aR)-5-amino-2-phenyloctahydrocyclopenta[c]pyrrol-3a-yl)(3-(trifluoromethyl)-7,8-dihydro-1,6-naphthyridin-6(5H)-yl)methanone trifluoracetate
    —— [3-(4-Chloro-phenyl)-7-methoxy-2,5-dioxo-1,2,3,5-tetrahydro-benzo[e][1,4]diazepin-4-yl]-phenyl-acetic acid 528847-88-3 C24H19ClN2O5
    [3-(4-Chloro-phenyl)-7-methoxy-2,5-dioxo-1,2,3,5-tetrahydro-benzo[e][1,4]diazepin-4-yl]-phenyl-acetic acid
    —— (3aS,10bS,12bS)-3a-(1-Methoxy-vinyl)-6-(toluene-4-sulfonyl)-2,3,3a,11,12,12b-hexahydro-1H,6H-6,12a-diaza-indeno[7,1-cd]fluoren-4-one 107673-16-5 C27H28N2O4S
    (3aS,10bS,12bS)-3a-(1-Methoxy-vinyl)-6-(toluene-4-sulfonyl)-2,3,3a,11,12,12b-hexahydro-1H,6H-6,12a-diaza-indeno[7,1-cd]fluoren-4-one
    —— 3-Iodo-1-methyl-2-(4-methylphenyl)-6-phenylpyridin-4-one 109346-26-1 C19H16INO
    3-Iodo-1-methyl-2-(4-methylphenyl)-6-phenylpyridin-4-one
    —— (3,3-dimethyl-7-oxo-2,3,6,7-tetrahydro-5H-oxazolo[3,2-a]pyrimidin-6-yl)-acetic acid methyl ester 52883-56-4 C11H16N2O4
    (3,3-dimethyl-7-oxo-2,3,6,7-tetrahydro-5H-oxazolo[3,2-a]pyrimidin-6-yl)-acetic acid methyl ester
    —— 3-[4-(4-fluorophenoxy)-3-trifluoromethyl-phenyl]-1-methoxymethyl-3-[4-(1H-pyrrolo[2,3-b]pyridin-4-yloxy)phenyl]urea 924909-01-3 C29H22F4N4O4
    3-[4-(4-fluorophenoxy)-3-trifluoromethyl-phenyl]-1-methoxymethyl-3-[4-(1H-pyrrolo[2,3-b]pyridin-4-yloxy)phenyl]urea
    —— 3-[(2-Ethoxycarbonyl-ethyl)-methoxy-phosphinoyl]-propionic acid ethyl ester 40438-84-4 C11H21O6P
    3-[(2-Ethoxycarbonyl-ethyl)-methoxy-phosphinoyl]-propionic acid ethyl ester
    —— 3-{[(4-methyl-quinolin-2-yl)-hydrazono]-methyl}-rifamycin 40930-01-6 C48H56N4O12
    3-{[(4-methyl-quinolin-2-yl)-hydrazono]-methyl}-rifamycin
    —— 3a,8-dibenzyl-8a-methyl-3,3a,8,8a-tetrahydro-2<i>H</i>-furo[2,3-<i>b</i>]indole 55361-42-7 C25H25NO
    3a,8-dibenzyl-8a-methyl-3,3a,8,8a-tetrahydro-2<i>H</i>-furo[2,3-<i>b</i>]indole
    —— 3,4-dimethoxy-[β,β-<sup>3</sup><i>H</i>]phenethylamine 70097-40-4 C10H15NO2
    3,4-dimethoxy-[β,β-<sup>3</sup><i>H</i>]phenethylamine
    —— 3-bromo-2-(4-bromo-phenyl)-9-methyl-9<i>H</i>-benzo[<i>d</i>]imidazo[1,2-<i>a</i>]imidazole 55589-17-8 C16H11Br2N3
    3-bromo-2-(4-bromo-phenyl)-9-methyl-9<i>H</i>-benzo[<i>d</i>]imidazo[1,2-<i>a</i>]imidazole
    —— (3aS,4R,6aR)-5-hydroxy-2,2-dimethyltetrahydro-3aH-[1,3]dioxolo[4,5-c]pyrrole-4-carbonitrile 848491-12-3 C8H12N2O3
    (3aS,4R,6aR)-5-hydroxy-2,2-dimethyltetrahydro-3aH-[1,3]dioxolo[4,5-c]pyrrole-4-carbonitrile
    —— (3-nitro-4-(2-(phenylthio)ethylamino)phenyl)methanol 1182710-33-3 C15H16N2O3S
    (3-nitro-4-(2-(phenylthio)ethylamino)phenyl)methanol
    —— 3-<(S)-2-(tert-Butoxycarbonylamino)-2-(benzyloxycarbonyl)ethyl>-4,4'-dibenzyloxybiphenyl-3'-carbaldehyde 134038-82-7 C42H41NO7
    3-<(S)-2-(tert-Butoxycarbonylamino)-2-(benzyloxycarbonyl)ethyl>-4,4'-dibenzyloxybiphenyl-3'-carbaldehyde
    —— 3-(Benzyloxy)azetidine-1-carbonylchloride 2287298-09-1 C11H12ClNO2
    3-(Benzyloxy)azetidine-1-carbonylchloride
    —— 3-cyano-1-(4-chlorophenyl)-2-benzoylindolizine 1619916-07-2 C22H13ClN2O
    3-cyano-1-(4-chlorophenyl)-2-benzoylindolizine
    —— 3,5-Di-t-butyl-4-hydroxy-benzaldehyd-<2,4-dinitro-phenylhydrazon> 95282-21-6 C21H26N4O5
    3,5-Di-t-butyl-4-hydroxy-benzaldehyd-<2,4-dinitro-phenylhydrazon>
    —— 3-Hydroxy-10-methyl-1,8-ethano-2(1H)-chinolon 94934-10-8 C12H11NO2
    3-Hydroxy-10-methyl-1,8-ethano-2(1H)-chinolon
    —— 3-Phosphonooxy-benzolsulfonsaeure 89579-75-9 C6H7O7PS
    3-Phosphonooxy-benzolsulfonsaeure
    —— 3-<7-Tropyl>-5-<p-toluolazo>-tropolon 94871-81-5 C21H18N2O2
    3-<7-Tropyl>-5-<p-toluolazo>-tropolon
    —— 3-Chlor-cyclopenten-(1)-ol-(4)-butyrat 90675-42-6 C9H13ClO2
    3-Chlor-cyclopenten-(1)-ol-(4)-butyrat
    —— 3-Benzyl-4,6-dihydroxy-cumarin 92965-04-3 C16H12O4
    3-Benzyl-4,6-dihydroxy-cumarin
    —— 3-Methyl-3,4-dihydroxymethyl-adipinsaeure-aldehyd-(6)-lacton-(1->3) 90613-22-2 C9H14O4
    3-Methyl-3,4-dihydroxymethyl-adipinsaeure-aldehyd-(6)-lacton-(1->3)
    —— 3-Ethylendioxy-18,20-epoxi-Δ<sup>5</sup>-21-nor-pregnen 1099-50-9 C22H32O3
    3-Ethylendioxy-18,20-epoxi-Δ<sup>5</sup>-21-nor-pregnen
    —— 3-<5-Nitro-furyl-(2)>-acrylsaeure-<2.5-dichlor-4-thiocyanato-anilid> 93431-93-7 C14H7Cl2N3O4S
    3-<5-Nitro-furyl-(2)>-acrylsaeure-<2.5-dichlor-4-thiocyanato-anilid>
    —— 3-(4-Cyan-5-benzyloxy-<3>indolyl)propionsaeure-ethylester 95003-49-9 C21H20N2O3
    3-(4-Cyan-5-benzyloxy-<3>indolyl)propionsaeure-ethylester
    —— 3-Oxo-2-benzyliden-1,2,3,5,6,7-hexahydro-imidazo<1,2-a>pyrimidin 95980-03-3 C13H13N3O
    3-Oxo-2-benzyliden-1,2,3,5,6,7-hexahydro-imidazo<1,2-a>pyrimidin
    —— 3α,16β,17β-Triacetoxy-5β-androstan-11-on 96580-56-2 C25H36O7
    3α,16β,17β-Triacetoxy-5β-androstan-11-on
    —— 3-Aethyl-6-methyl-1-nonyl-piperidin 98342-04-2 C17H35N
    3-Aethyl-6-methyl-1-nonyl-piperidin
    —— 3-Benzyliden-7-nitro-flavanon 95223-62-4 C22H15NO4
    3-Benzyliden-7-nitro-flavanon
    —— 3-amino-N-methyl-2-[3-oxo-6-(trifluoromethyl)-4H-quinoxalin-2-yl]-N-(2-pyridin-2-ylethyl)-1H-indole-5-carboxamide 694532-64-4 C26H21F3N6O2
    3-amino-N-methyl-2-[3-oxo-6-(trifluoromethyl)-4H-quinoxalin-2-yl]-N-(2-pyridin-2-ylethyl)-1H-indole-5-carboxamide