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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,4-di-O-acetyl-L-rhamnal 115888-74-9 C10H14O5
    3,4-di-O-acetyl-L-rhamnal
    —— 3-[N-(2-phenylethyl)amino]-6,7-dimethoxy-1-ethylisoquinoline 1198094-16-4 C21H24N2O2
    3-[N-(2-phenylethyl)amino]-6,7-dimethoxy-1-ethylisoquinoline
    —— 3-Butoxy-propionic acid 2,3,4,5,6-pentakis-(3-butoxy-propionyloxy)-cyclohexyl ester 136475-83-7 C48H84O18
    3-Butoxy-propionic acid 2,3,4,5,6-pentakis-(3-butoxy-propionyloxy)-cyclohexyl ester
    —— 3-benzyl-5-(iodomethyl)thiazolidine-2-thione 1383423-83-3 C11H12INS2
    3-benzyl-5-(iodomethyl)thiazolidine-2-thione
    —— (3aR,4R,7aS)-7a-Methyl-1,5-dioxo-4-[2-(3-oxo-cyclohex-1-enyl)-ethyl]-octahydro-indene-4-carboxylic acid methyl ester 26357-19-7 C20H26O5
    (3aR,4R,7aS)-7a-Methyl-1,5-dioxo-4-[2-(3-oxo-cyclohex-1-enyl)-ethyl]-octahydro-indene-4-carboxylic acid methyl ester
    —— 3-Aethyl-cyclopropan-tricarbonsaeure-(1,1,2)-triaethylester 36336-67-1 C14H22O6
    3-Aethyl-cyclopropan-tricarbonsaeure-(1,1,2)-triaethylester
    —— 3,6,8-Trichlor-s-triazolo<4,3-b>pyridazin 40972-49-4 C5HCl3N4
    3,6,8-Trichlor-s-triazolo<4,3-b>pyridazin
    —— (3S,3aS,5bR,8R)-3a,5b,9-Trimethyl-3-(2-methyl-[1,3]dioxolan-2-yl)-2,3,3a,4,5,5b,6,7,8,11,11a,11b-dodecahydro-1H,5aH-10-thia-cyclopenta[j]acephenanthrylen-8-ol 26128-60-9 C25H36O3S
    (3S,3aS,5bR,8R)-3a,5b,9-Trimethyl-3-(2-methyl-[1,3]dioxolan-2-yl)-2,3,3a,4,5,5b,6,7,8,11,11a,11b-dodecahydro-1H,5aH-10-thia-cyclopenta[j]acephenanthrylen-8-ol
    —— 3-p-Tolyl-2,2-dicarboxy-pyrrolidon-(5) 31161-59-8 C13H13NO5
    3-p-Tolyl-2,2-dicarboxy-pyrrolidon-(5)
    —— 3-Brom-3-hydroxymethyl-flavanon 29080-57-7 C16H13BrO3
    3-Brom-3-hydroxymethyl-flavanon
    —— 3-anilino-5-ethyl-7-methoxy-phenazinium 47441-22-5 C21H20N3O
    3-anilino-5-ethyl-7-methoxy-phenazinium
    —— (3E)-2,2-di(methyleneoxybenzyl)-4-(3'-bromophenyl)-3-butenal 1407708-73-9 C26H25BrO3
    (3E)-2,2-di(methyleneoxybenzyl)-4-(3'-bromophenyl)-3-butenal
    —— 3-chloro-N-((1r,4r)-4-(2-phenoxy-N-propylacetamido)cyclohexyl)-N-(3-(pyridin-4-yl)benzyl)benzo[b]thiophene-2-carboxamide 1396789-68-6 C38H38ClN3O3S
    3-chloro-N-((1r,4r)-4-(2-phenoxy-N-propylacetamido)cyclohexyl)-N-(3-(pyridin-4-yl)benzyl)benzo[b]thiophene-2-carboxamide
    —— 3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)-N1-pivaloyloxymethylinosine 163071-16-7 C28H48N4O8Si2
    3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)-N1-pivaloyloxymethylinosine
    —— 3-butyl-1-propargylimidazolium bromide 1242257-20-0 Br*C10H15N2
    3-butyl-1-propargylimidazolium bromide
    —— 3α-(2-carboxy-benzoyloxy)-5β-cholestane 56784-81-7 C35H52O4
    3α-(2-carboxy-benzoyloxy)-5β-cholestane
    —— 3-desoxynaltrexone 152659-61-5 C20H23NO3
    3-desoxynaltrexone
    —— [(3,4-dichlorophenyl)methyl]-1,2,3,4-tetrahydro-1,3-dioxo-4-isoquinolinecarboxylic acid methyl ester 1025934-26-2 C18H13Cl2NO4
    [(3,4-dichlorophenyl)methyl]-1,2,3,4-tetrahydro-1,3-dioxo-4-isoquinolinecarboxylic acid methyl ester
    —— 3-<(17S)-3-<(2-Methoxyethoxy)methoxy>estra-1,3,5(10)-trien-17-yloxy>-1-propyl benzoate 170508-57-3 C32H42O6
    3-<(17S)-3-<(2-Methoxyethoxy)methoxy>estra-1,3,5(10)-trien-17-yloxy>-1-propyl benzoate
    —— (3Z,5Z,10Z,12Z)-5,11-bis(4-(dimethylamino)phenyl)-8-thia-3,4,6,10,12,13-hexaaza-1,2,7,9(1,4)-tetrabenzenacyclotridecaphane-3,5,10,12-tetraene 8,8-dioxide 118942-38-4 C42H36N8O2S
    (3Z,5Z,10Z,12Z)-5,11-bis(4-(dimethylamino)phenyl)-8-thia-3,4,6,10,12,13-hexaaza-1,2,7,9(1,4)-tetrabenzenacyclotridecaphane-3,5,10,12-tetraene 8,8-dioxide
    —— 3-(2-Benzothiazolyl)-1,2,4-triazolin-5-thion 37547-73-2 C9H6N4S2
    3-(2-Benzothiazolyl)-1,2,4-triazolin-5-thion
    —— 3-Phenyl-2-oxo-4-thioxo-1.3.4.6.7.11b-hexahydro-2H-pyrimido<6,1-a>isochinolin 24184-61-0 C18H16N2OS
    3-Phenyl-2-oxo-4-thioxo-1.3.4.6.7.11b-hexahydro-2H-pyrimido<6,1-a>isochinolin
    —— 3,5,6-trichloro-8,9-dimethoxy-5,6-dihydro-[1,2,4]triazolo[3,4-<i>a</i>]isoquinoline 29983-44-6 C12H10Cl3N3O2
    3,5,6-trichloro-8,9-dimethoxy-5,6-dihydro-[1,2,4]triazolo[3,4-<i>a</i>]isoquinoline
    —— 3-Cyan-4,6-dimethyl-1-thio-cumarin 25863-35-8 C12H9NOS
    3-Cyan-4,6-dimethyl-1-thio-cumarin
    —— (3S,5aR,5bR,11aS)-3-Isopropyl-3,5a,5b,8,8,11a-hexamethyl-2,3,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-1H-cyclopenta[a]chrysene 21214-70-0 C30H50
    (3S,5aR,5bR,11aS)-3-Isopropyl-3,5a,5b,8,8,11a-hexamethyl-2,3,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-1H-cyclopenta[a]chrysene
    —— 3-Chlor-6-(6-isopropyl-2-allylphenoxy)pyridazin 38753-58-1 C16H17ClN2O
    3-Chlor-6-(6-isopropyl-2-allylphenoxy)pyridazin
    —— 3-Methoxy-oestra-1,3,5(10)-trien-17β-ol-9α,11ξ-<sup>3</sup>H 137576-50-2 C19H26O2
    3-Methoxy-oestra-1,3,5(10)-trien-17β-ol-9α,11ξ-<sup>3</sup>H
    —— 3,5-Dimethyl-4-thiolen-2-on 33687-88-6 C6H8OS
    3,5-Dimethyl-4-thiolen-2-on
    —— 3-(3-Bromo-5-methoxy-2,6-dimethyl-9-oxo-3,4,7,9-tetrahydro-2H-furo[3,4-h]chromen-2-yl)-propionic acid 26853-35-0 C17H19BrO6
    3-(3-Bromo-5-methoxy-2,6-dimethyl-9-oxo-3,4,7,9-tetrahydro-2H-furo[3,4-h]chromen-2-yl)-propionic acid
    —— 3,5-d(2)-5α-cholest-3-en 39941-99-6 C27H46
    3,5-d(2)-5α-cholest-3-en
    —— 3-methyl-4-(1,2,3,4-tetrahydroxy-butyl)-1,3-dihydro-imidazole-2-thione 35923-21-8 C8H14N2O4S
    3-methyl-4-(1,2,3,4-tetrahydroxy-butyl)-1,3-dihydro-imidazole-2-thione
    —— 3-(Diethylphosphinyl)-2-methylpropionsaeure-isobutylester 21231-07-2 C12H25O3P
    3-(Diethylphosphinyl)-2-methylpropionsaeure-isobutylester
    —— 3-(2-bromo-phenyl)-2-phenoxymethyl-3<i>H</i>-quinazolin-4-one 31383-60-5 C21H15BrN2O2
    3-(2-bromo-phenyl)-2-phenoxymethyl-3<i>H</i>-quinazolin-4-one
    —— 3-[5-(4-isopropyl-phenyl)-1-phenyl-1<i>H</i>-pyrazol-3-yl]-indole 33234-63-8 C26H23N3
    3-[5-(4-isopropyl-phenyl)-1-phenyl-1<i>H</i>-pyrazol-3-yl]-indole
    —— 3-[(2R,6S)-1-(3-butenoyl)-6-(4-chlorophenyl)piperidin-2-yl]acrylic acid methyl ester 937816-45-0 C19H22ClNO3
    3-[(2R,6S)-1-(3-butenoyl)-6-(4-chlorophenyl)piperidin-2-yl]acrylic acid methyl ester
    —— 3-[4,6-bis(4-fluorobenzyloxy)-3-bromo-2-(4-methoxybenzyloxy)phenyl]-3-dodecylsulfanyl-1-[3,4,5-tris(benzyloxy)phenyl]propan-1-on-2-yl 3,4,5-tris(benzyloxy)benzoate 952111-26-1 C98H95BrF2O13S
    3-[4,6-bis(4-fluorobenzyloxy)-3-bromo-2-(4-methoxybenzyloxy)phenyl]-3-dodecylsulfanyl-1-[3,4,5-tris(benzyloxy)phenyl]propan-1-on-2-yl 3,4,5-tris(benzyloxy)benzoate
    —— 3a-ethyl[1,3]thiazolo[5,4-c]quinoline-2,4(3aH,5H)-dione 1399324-25-4 C12H10N2O2S
    3a-ethyl[1,3]thiazolo[5,4-c]quinoline-2,4(3aH,5H)-dione
    —— 3-chloro-5-methyl-2-oxo-5-phenylselanyloxolane-3-carbonitrile 115476-70-5 C12H10ClNO2Se
    3-chloro-5-methyl-2-oxo-5-phenylselanyloxolane-3-carbonitrile
    —— 3-(Toluol-4-sulfonylazo)-5α-cholest-2-en 24120-58-9 C34H52N2O2S
    3-(Toluol-4-sulfonylazo)-5α-cholest-2-en
    —— 3.5-Dichlor-benzoesaeure-cyanmethyl-ester 49808-67-5 C9H5Cl2NO2
    3.5-Dichlor-benzoesaeure-cyanmethyl-ester
    —— 3-Benzylideneaminotriazolo<4,5-b>pyridine 23589-46-0 C12H9N5
    3-Benzylideneaminotriazolo<4,5-b>pyridine
    —— (3-benzyl-8-methoxy-quinoxalin-2-yl)-phenyl-methanone 26940-97-6 C23H18N2O2
    (3-benzyl-8-methoxy-quinoxalin-2-yl)-phenyl-methanone
    —— 3-(γ-Phenylpropyl)-picolinsaeure 34122-30-0 C15H15NO2
    3-(γ-Phenylpropyl)-picolinsaeure
    —— 3,3'-[4,4'-(5,5'-dioxo-2,2'-hexane-1,6-diyl-bis-pyrazolidin-3-yl)-diphenyl]-bis-acrylic acid dimethyl ester 33063-54-6 C32H38N4O6
    3,3'-[4,4'-(5,5'-dioxo-2,2'-hexane-1,6-diyl-bis-pyrazolidin-3-yl)-diphenyl]-bis-acrylic acid dimethyl ester
    —— (3aS,12aS,17aS,18bS)-3a,12a-Dimethyl-2,3,3a,11,12,12a-hexahydro-17a,18b-epoxy-1H,10H-<1.5>-diazozino<3.2.1-j,k;7.6.5-j',k'>-dicarbazol 52225-22-6 C28H28N2O
    (3aS,12aS,17aS,18bS)-3a,12a-Dimethyl-2,3,3a,11,12,12a-hexahydro-17a,18b-epoxy-1H,10H-<1.5>-diazozino<3.2.1-j,k;7.6.5-j',k'>-dicarbazol
    —— 3β-Hydroxy-17β-(1-methyl-5-pyrazolyl)-androst-5-ene 10163-96-9 C23H34N2O
    3β-Hydroxy-17β-(1-methyl-5-pyrazolyl)-androst-5-ene
    —— 3-(2-pyrrolidin-1-yl-ethyl)-1,3-dihydro-pyrimido[4,5-<i>b</i>]indol-2-one 27355-47-1 C16H18N4O
    3-(2-pyrrolidin-1-yl-ethyl)-1,3-dihydro-pyrimido[4,5-<i>b</i>]indol-2-one
    —— 3-(3-phenyl-quinoxalin-2-ylamino)-propan-1-ol 30466-53-6 C17H17N3O
    3-(3-phenyl-quinoxalin-2-ylamino)-propan-1-ol
    —— 3-Benzyliden-3,4-dihydro-4-trideuteromethyl-1H-1,4-benzodiazepin-2,5-dion 31965-38-5 C17H14N2O2
    3-Benzyliden-3,4-dihydro-4-trideuteromethyl-1H-1,4-benzodiazepin-2,5-dion
    —— 3-(p-Methoxyphenyl)-1-(p-phenylstyryl)-benzo<f>chinolin 20843-28-1 C34H25NO
    3-(p-Methoxyphenyl)-1-(p-phenylstyryl)-benzo<f>chinolin