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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (3-Chloro-5H-dibenzo[a,d]cyclohepten-5-yl)-acetic acid 40815-61-0 C17H13ClO2
    (3-Chloro-5H-dibenzo[a,d]cyclohepten-5-yl)-acetic acid
    —— 3-Methoxymethoxy-1,4-diphenylnaphthalin-2-ol 52457-66-6 C24H20O3
    3-Methoxymethoxy-1,4-diphenylnaphthalin-2-ol
    —— (3-Heptenyloxy)-trimethoxysilane 43192-85-4 C10H22O4Si
    (3-Heptenyloxy)-trimethoxysilane
    —— 3,10-Difluoro-3,5,8,10-tetramethyl-tricyclo[6.2.2.0<sup>2,7</sup>]dodeca-5,11-diene-4,9-dione 1581-28-8 C16H18F2O2
    3,10-Difluoro-3,5,8,10-tetramethyl-tricyclo[6.2.2.0<sup>2,7</sup>]dodeca-5,11-diene-4,9-dione
    —— 3-Chlor-2-p-ethoxycarbonylphenyl-2H-pyrazolo<4,3-b>pyridin 40115-92-2 C15H12ClN3O2
    3-Chlor-2-p-ethoxycarbonylphenyl-2H-pyrazolo<4,3-b>pyridin
    —— 3-Iod-4-formylpyrrol-2-carbonsaeureethylthioester 40565-95-5 C8H8INO2S
    3-Iod-4-formylpyrrol-2-carbonsaeureethylthioester
    —— 3-amino-1-(6-amino-purin-9-yl)-β-<i>L</i>-1,3-dideoxy-erythrofuranose 51432-78-1 C9H12N6O2
    3-amino-1-(6-amino-purin-9-yl)-β-<i>L</i>-1,3-dideoxy-erythrofuranose
    —— (3aS,10aR)-Octahydro-2-oxa-cyclopenta[d]naphthalene-1,3-dione 53445-12-8 C12H16O3
    (3aS,10aR)-Octahydro-2-oxa-cyclopenta[d]naphthalene-1,3-dione
    —— (3S,3aS,6aS,9R,9aS,9bS)-3,9-Dimethyl-6-methylene-decahydro-azuleno[4,5-b]furan-2-one 52491-50-6 C15H22O2
    (3S,3aS,6aS,9R,9aS,9bS)-3,9-Dimethyl-6-methylene-decahydro-azuleno[4,5-b]furan-2-one
    —— 3-(α-Brom-benzyliden)-2-(o-tolyl)-7-phenyl-5,6-benzophthalimidin 62605-06-5 C32H22BrNO
    3-(α-Brom-benzyliden)-2-(o-tolyl)-7-phenyl-5,6-benzophthalimidin
    —— [3-(5,6-dihydro-benzo[<i>a</i>]carbazol-11-yl)-propyl]-diethyl-amine 53018-69-2 C23H28N2
    [3-(5,6-dihydro-benzo[<i>a</i>]carbazol-11-yl)-propyl]-diethyl-amine
    —— (3S,4R)-4-Chloro-3-nitro-4-phenyl-3,4-dihydro-2H-benzo[b]oxepin-5-one 54563-01-8 C16H12ClNO4
    (3S,4R)-4-Chloro-3-nitro-4-phenyl-3,4-dihydro-2H-benzo[b]oxepin-5-one
    —— 3,3,4,5,5-Pentamethyl-2,6-bis-trimethylsilanyl-[1,2,4,6,3,5]thiatriazadisilinane 1,1-dioxide 51907-96-1 C11H33N3O2SSi4
    3,3,4,5,5-Pentamethyl-2,6-bis-trimethylsilanyl-[1,2,4,6,3,5]thiatriazadisilinane 1,1-dioxide
    —— 3-Cyclopentyl-propionic acid (8R,13S,17S)-13-ethyl-6,6-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl ester 52159-41-8 C29H44O3
    3-Cyclopentyl-propionic acid (8R,13S,17S)-13-ethyl-6,6-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl ester
    —— 3-[2-(methoxy-oxyimino)-ethylidene]-dihydro-furan-2-one 53143-52-5 C7H9NO4
    3-[2-(methoxy-oxyimino)-ethylidene]-dihydro-furan-2-one
    —— 3.6-Dimethylbenzofuran-2-yl-4-benzonitril 53390-08-2 C17H13NO
    3.6-Dimethylbenzofuran-2-yl-4-benzonitril
    —— 3-(6-Isothiocyanatohexanoylamino)-benzoesaeure 53610-95-0 C14H16N2O3S
    3-(6-Isothiocyanatohexanoylamino)-benzoesaeure
    —— 3-(2-benzylamino-pyridin-3-ylimino)-5-nitro-1,3-dihydro-indol-2-one 53493-72-4 C20H15N5O3
    3-(2-benzylamino-pyridin-3-ylimino)-5-nitro-1,3-dihydro-indol-2-one
    —— 3-{2-[1-(2-Prop-2-ynyloxy-ethoxy)-ethoxy]-ethoxy}-propyne 41006-05-7 C12H18O4
    3-{2-[1-(2-Prop-2-ynyloxy-ethoxy)-ethoxy]-ethoxy}-propyne
    —— <31Si>-1-silacyclopenta-2,4-diene 53971-29-2 C4H6Si
    <31Si>-1-silacyclopenta-2,4-diene
    —— 3-Acetyl-4-bis(ethoxycarbonyl)methyl-2,5-dimethoxytetrahydrofuran 85255-11-4 C15H24O8
    3-Acetyl-4-bis(ethoxycarbonyl)methyl-2,5-dimethoxytetrahydrofuran
    —— 3-Methylsulfanyl-3-((Z)-5-trimethylsilanyl-pent-4-enyl)-cyclohexanone 79539-08-5 C15H28OSSi
    3-Methylsulfanyl-3-((Z)-5-trimethylsilanyl-pent-4-enyl)-cyclohexanone
    —— 3,5,3',5'-tetramethyl-4,4'-sulfinyl-bis-pyrrole-2-carboxylic acid diethyl ester 41174-91-8 C18H24N2O5S
    3,5,3',5'-tetramethyl-4,4'-sulfinyl-bis-pyrrole-2-carboxylic acid diethyl ester
    —— 3-Acetyl-6-p-tolyl-2H-thiopyran-2-thion 25096-00-8 C14H12OS2
    3-Acetyl-6-p-tolyl-2H-thiopyran-2-thion
    —— 3-p-Chlorbenzoyl-6-p-chlorphenyl-2H-thiopyran-2-thion 21711-21-7 C18H10Cl2OS2
    3-p-Chlorbenzoyl-6-p-chlorphenyl-2H-thiopyran-2-thion
    —— (3aS,6R,9aS,11aR)-6,9a,11a-Trimethyl-2,4-dioxo-1,2,3a,4,5,5a,6,7,8,9,9a,10,11,11a-tetradecahydro-phenanthro[1,2-b]furan-6-carboxylic acid methyl ester 41641-93-4 C21H28O5
    (3aS,6R,9aS,11aR)-6,9a,11a-Trimethyl-2,4-dioxo-1,2,3a,4,5,5a,6,7,8,9,9a,10,11,11a-tetradecahydro-phenanthro[1,2-b]furan-6-carboxylic acid methyl ester
    —— 3-dimethylamino-dibenzofuran-2-carbaldehyde 40981-29-1 C15H13NO2
    3-dimethylamino-dibenzofuran-2-carbaldehyde
    —— 3-(3,3-Dipropyl-2-keto-azetidin-1-yl)-2-phenylpropionsaeure 33682-93-8 C18H25NO3
    3-(3,3-Dipropyl-2-keto-azetidin-1-yl)-2-phenylpropionsaeure
    —— 3-(6-methoxy-1,2,3,4-tetrahydro-carbazol-9-yl)-propionic acid ethyl ester 54776-88-4 C18H23NO3
    3-(6-methoxy-1,2,3,4-tetrahydro-carbazol-9-yl)-propionic acid ethyl ester
    —— 3-(1-ethylidene-but-2-enyl)-1-methyl-pyrrolidin-2-one 40296-28-4 C11H17NO
    3-(1-ethylidene-but-2-enyl)-1-methyl-pyrrolidin-2-one
    —— 3-methyl-4,4-diphenyl-2-styryl-3,4-dihydro-quinazoline 50677-66-2 C29H24N2
    3-methyl-4,4-diphenyl-2-styryl-3,4-dihydro-quinazoline
    —— 3-(4-bromo-butyl)-5,8-di-morpholin-4-yl-2-phenyl-3,4-dihydro-pyrimido[4,5-<i>d</i>]pyridazine 49589-24-4 C24H31BrN6O2
    3-(4-bromo-butyl)-5,8-di-morpholin-4-yl-2-phenyl-3,4-dihydro-pyrimido[4,5-<i>d</i>]pyridazine
    —— 3,5-dichloro-2-hydroxy-<i>N</i>-[5-iodo-4-(4-methoxy-phenyl)-thiazol-2-yl]-benzamide 50729-02-7 C17H11Cl2IN2O3S
    3,5-dichloro-2-hydroxy-<i>N</i>-[5-iodo-4-(4-methoxy-phenyl)-thiazol-2-yl]-benzamide
    —— 3,7,11,15,16-Pentaacetoxy-2-butyl-4-methyl-heptadecanoic acid methyl ester 53294-55-6 C33H56O12
    3,7,11,15,16-Pentaacetoxy-2-butyl-4-methyl-heptadecanoic acid methyl ester
    —— 3-benzyl-4-isopropyl-5-methyl-4,5-dihydro-3<i>H</i>-[1,2,3]triazol-4-ol 58265-21-7 C13H19N3O
    3-benzyl-4-isopropyl-5-methyl-4,5-dihydro-3<i>H</i>-[1,2,3]triazol-4-ol
    —— 3β,11α-Diacetoxy-1β-hydroxy-5α-androstan-17-on 52708-85-7 C23H34O6
    3β,11α-Diacetoxy-1β-hydroxy-5α-androstan-17-on
    —— 3-Methoxyoctadec-1-en 41207-63-0 C19H38O
    3-Methoxyoctadec-1-en
    —— 3-{[(4-{[cyclohexyl(6-methoxy-1-benzofuran-2-yl)methyl]amino}phenyl)carbonyl]amino}propanoic acid 1186536-07-1 C26H30N2O5
    3-{[(4-{[cyclohexyl(6-methoxy-1-benzofuran-2-yl)methyl]amino}phenyl)carbonyl]amino}propanoic acid
    —— (3R,4R)-naphthalen-2-ylmethyl 3-fluoro-4-(2-(7-(2-methoxyethoxy)imidazo[1,2-a]pyridin-3-yl)quinolin-8-yloxy)piperidine-1-carboxylate 1070896-67-1 C36H33FN4O5
    (3R,4R)-naphthalen-2-ylmethyl 3-fluoro-4-(2-(7-(2-methoxyethoxy)imidazo[1,2-a]pyridin-3-yl)quinolin-8-yloxy)piperidine-1-carboxylate
    —— 3-(methyl{(4-({2-methyl-1-[3-methyl-5-(tetrahydro-2H-pyran-4-yloxy)-1-benzofuran-2-yl]propyl}amino)phenyl]carbonyl}amino)propanoic acid 1186537-52-9 C29H36N2O6
    3-(methyl{(4-({2-methyl-1-[3-methyl-5-(tetrahydro-2H-pyran-4-yloxy)-1-benzofuran-2-yl]propyl}amino)phenyl]carbonyl}amino)propanoic acid
    —— 3-thiazolidin-3-yl-propan-1-ol; hydrochloride 41957-05-5 C6H13NOS*ClH
    3-thiazolidin-3-yl-propan-1-ol; hydrochloride
    —— 3-iodo-1-nitroso-1,2,3,4-tetrahydro-benzo[<i>h</i>]quinoline 41415-31-0 C13H11IN2O
    3-iodo-1-nitroso-1,2,3,4-tetrahydro-benzo[<i>h</i>]quinoline
    —— 3,3-Bis-(4-chloro-phenyl)-2-fluoro-2-phenyl-propionic acid methyl ester 63819-01-2 C22H17Cl2FO2
    3,3-Bis-(4-chloro-phenyl)-2-fluoro-2-phenyl-propionic acid methyl ester
    —— 3-(1-Chinolizidinyl)-5-fluor-2-methylindol 54647-47-1 C18H23FN2
    3-(1-Chinolizidinyl)-5-fluor-2-methylindol
    —— 3-(2,2-dimethyl-[1,3]dioxolan-4-ylmethyl)-1<i>H</i>-pyrimidine-2,4-dione 55559-59-6 C10H14N2O4
    3-(2,2-dimethyl-[1,3]dioxolan-4-ylmethyl)-1<i>H</i>-pyrimidine-2,4-dione
    —— 3-(2-Carboxy-ethyl)-1-iodomethyl-4,5-dimethyl-1H-pyrrole-2-carboxylic acid ethyl ester 52091-05-1 C13H18INO4
    3-(2-Carboxy-ethyl)-1-iodomethyl-4,5-dimethyl-1H-pyrrole-2-carboxylic acid ethyl ester
    —— 3-(3-anilino-2-hydroxy-propyl)-1,2,3,4,5,6-hexahydro-1,5-methano-pyrido[1,2-<i>a</i>][1,5]diazocin-8-one 43004-14-4 C20H25N3O2
    3-(3-anilino-2-hydroxy-propyl)-1,2,3,4,5,6-hexahydro-1,5-methano-pyrido[1,2-<i>a</i>][1,5]diazocin-8-one
    —— 3-Chloracetamido-3-desoxy-1,2-O-isopropyliden-α-L-erythrofuranose 51432-74-7 C9H14ClNO4
    3-Chloracetamido-3-desoxy-1,2-O-isopropyliden-α-L-erythrofuranose
    —— 3-phenyl-1,9a-dihydro-4<i>H</i>-pyrido[2,1-<i>c</i>][1,2,4]triazine-7-carbonitrile 49854-25-3 C14H12N4
    3-phenyl-1,9a-dihydro-4<i>H</i>-pyrido[2,1-<i>c</i>][1,2,4]triazine-7-carbonitrile
    —— 3-(methylsulfonamido)-5-(phenylsulfonamido)benzoic acid 927911-18-0 C14H14N2O6S2
    3-(methylsulfonamido)-5-(phenylsulfonamido)benzoic acid