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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-methyl-6-pyridin-2-yl-3,4,6,7-tetrahydro-1<i>H</i>-pyrrolo[3,4-<i>d</i>]pyrimidine-2,5-dione 30196-62-4 C12H12N4O2
    3-methyl-6-pyridin-2-yl-3,4,6,7-tetrahydro-1<i>H</i>-pyrrolo[3,4-<i>d</i>]pyrimidine-2,5-dione
    —— 3-(ethylenedioxy)picrasa-5,9(11)-dien-12-one 94853-27-7 C22H30O4
    3-(ethylenedioxy)picrasa-5,9(11)-dien-12-one
    —— {(3R,4R)-(1-methyl-3,4-pyrrolidindiyl)bis(diphenylphosphane)}(1,5-cyclooctadiene)rhodium tetrafluoroborate 100366-06-1 BF4*C37H41NP2Rh
    {(3R,4R)-(1-methyl-3,4-pyrrolidindiyl)bis(diphenylphosphane)}(1,5-cyclooctadiene)rhodium tetrafluoroborate
    —— 3-(2,2-Dimethyl-naphtho[1,8-de][1,3]dioxin-6-yloxy)-dihydro-furan-2-one 86309-79-7 C17H16O5
    3-(2,2-Dimethyl-naphtho[1,8-de][1,3]dioxin-6-yloxy)-dihydro-furan-2-one
    —— 3a-(4-chlorophenyl)-6a-(p-tolyl)tetrahydroimidazo[4,5-d]imidazole-2,5(1H,3H)-dione 1207377-58-9 C17H15ClN4O2
    3a-(4-chlorophenyl)-6a-(p-tolyl)tetrahydroimidazo[4,5-d]imidazole-2,5(1H,3H)-dione
    —— 3'-deoxy-3'-{{6-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-1-thiohexyl}amino}thymidine 289706-31-6 C31H36N4O6S
    3'-deoxy-3'-{{6-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-1-thiohexyl}amino}thymidine
    —— (+)-(3R,4S)-3-(2-carboxymethyl-1-ethenyloxy)-4-[(S)-1,2-dihydroxyethylen]-1-(p-methoxyphenyl)-2-azetidinone 277757-85-4 C16H19NO7
    (+)-(3R,4S)-3-(2-carboxymethyl-1-ethenyloxy)-4-[(S)-1,2-dihydroxyethylen]-1-(p-methoxyphenyl)-2-azetidinone
    —— [3-(2-Benzenesulfonylamino-2-phenyl-acetylamino)-2-oxo-azetidin-1-yl]-(4-hydroxy-phenyl)-acetic acid 75270-46-1 C25H23N3O7S
    [3-(2-Benzenesulfonylamino-2-phenyl-acetylamino)-2-oxo-azetidin-1-yl]-(4-hydroxy-phenyl)-acetic acid
    —— 3-(β-Aminoethyl)-5-endo-(2-imidazolyl)-bicyclo<2.2.2>octan 37121-37-2 C13H21N3
    3-(β-Aminoethyl)-5-endo-(2-imidazolyl)-bicyclo<2.2.2>octan
    —— (3,4-Dichloro-phenyl)-carbamic acid 2-(3-diethylamino-phenoxy)-ethyl ester 70067-35-5 C19H22Cl2N2O3
    (3,4-Dichloro-phenyl)-carbamic acid 2-(3-diethylamino-phenoxy)-ethyl ester
    —— 3-{1-[4-(1,1-dioxo-1λ<sup>6</sup>-[1,2]thiazinan-2-yl)-2,5-dimethoxy-phenylcarbamoyl]-2-(2-hexadecyloxy-4-methoxy-phenyl)-2-oxo-ethyl}-2-oxo-2,3-dihydro-1<i>H</i>-imidazole-4-carboxylic acid methyl ester 65419-46-7 C43H62N4O11S
    3-{1-[4-(1,1-dioxo-1λ<sup>6</sup>-[1,2]thiazinan-2-yl)-2,5-dimethoxy-phenylcarbamoyl]-2-(2-hexadecyloxy-4-methoxy-phenyl)-2-oxo-ethyl}-2-oxo-2,3-dihydro-1<i>H</i>-imidazole-4-carboxylic acid methyl ester
    —— 3-Methanesulfonylmethyl-5,6-dihydro-imidazo[2,1-b]thiazole; hydrobromide 77006-48-5 BrH*C7H10N2O2S2
    3-Methanesulfonylmethyl-5,6-dihydro-imidazo[2,1-b]thiazole; hydrobromide
    —— (+/-)-3,4-threo-3-(2,2-Dichloracetamino)-4-(4-nitro-phenyl)-1,2,4-trihydroxy-butan 22910-55-0 C12H14Cl2N2O6
    (+/-)-3,4-threo-3-(2,2-Dichloracetamino)-4-(4-nitro-phenyl)-1,2,4-trihydroxy-butan
    —— 3-naphthalen-2-yl-2-thioxo-2,3-dihydro-benzo[<i>e</i>][1,3]oxazin-4-one 32658-63-2 C18H11NO2S
    3-naphthalen-2-yl-2-thioxo-2,3-dihydro-benzo[<i>e</i>][1,3]oxazin-4-one
    —— 3-(9-methyl-1,2,3,4-tetrahydro-carbazol-1-yl)-propionic acid ethyl ester 32251-98-2 C18H23NO2
    3-(9-methyl-1,2,3,4-tetrahydro-carbazol-1-yl)-propionic acid ethyl ester
    —— 3-Benzyloxycarbonylamino-2-(4-methoxymethoxy-phenyl)-propionic acid methyl ester 306275-23-0 C20H23NO6
    3-Benzyloxycarbonylamino-2-(4-methoxymethoxy-phenyl)-propionic acid methyl ester
    —— 3,4-dihydro-5,6-O-isopropylidene antirrhinoside aglucone 196859-86-6 C12H18O5
    3,4-dihydro-5,6-O-isopropylidene antirrhinoside aglucone
    —— 3-oxo-2-(2-oxo-2,8-dihydro-cyclobuta[<i>b</i>]quinoxalin-1-yl)-butyric acid butyl ester 37513-03-4 C18H18N2O4
    3-oxo-2-(2-oxo-2,8-dihydro-cyclobuta[<i>b</i>]quinoxalin-1-yl)-butyric acid butyl ester
    —— 3-(2-Propyl-[1,3]dioxolan-2-yl)-propionic acid methyl ester 41221-87-8 C10H18O4
    3-(2-Propyl-[1,3]dioxolan-2-yl)-propionic acid methyl ester
    —— 3β-Acetoxy-5,6-seco-secoandrostan-5,17-dion-6-saeurenitril 27263-06-5 C21H29NO4
    3β-Acetoxy-5,6-seco-secoandrostan-5,17-dion-6-saeurenitril
    —— 3-(N-Cyclohexyl-N-methyl-aminomethyl)-bornan-2-on 37747-57-2 C18H31NO
    3-(N-Cyclohexyl-N-methyl-aminomethyl)-bornan-2-on
    —— 3-Dipropylaminomethyl-bornan-2-on 37747-53-8 C17H31NO
    3-Dipropylaminomethyl-bornan-2-on
    —— <3-(2)H>-3-Hydroxy-4a-methyl-A-homo-B,19-dinor-3,4-seco-5β-cholesta,4,9-diene 108442-80-4 C27H46O
    <3-(2)H>-3-Hydroxy-4a-methyl-A-homo-B,19-dinor-3,4-seco-5β-cholesta,4,9-diene
    —— 3-ethyl-9-oxo-7-phenyl-6,9-dihydro-3H-pyrrolo[3,2-f]quinoline-1-carbonitrile 1246292-67-0 C20H15N3O
    3-ethyl-9-oxo-7-phenyl-6,9-dihydro-3H-pyrrolo[3,2-f]quinoline-1-carbonitrile
    —— 3-benzyloxy-4,5α-epoxy-14β-[(3-methylbut-2-enyl)oxy]-17-(prop-2-enyl)morphinane-6-spiro-2'-(1,3-dioxolan) hydrochloride 646032-93-1 C33H39NO5*ClH
    3-benzyloxy-4,5α-epoxy-14β-[(3-methylbut-2-enyl)oxy]-17-(prop-2-enyl)morphinane-6-spiro-2'-(1,3-dioxolan) hydrochloride
    —— 3-(4-N-methyl-cyclohexylamino-2-ethoxyphenyl)-3-(1-ethyl-2-methylindol-3-yl)-7-azaphthalide 87668-84-6 C33H37N3O3
    3-(4-N-methyl-cyclohexylamino-2-ethoxyphenyl)-3-(1-ethyl-2-methylindol-3-yl)-7-azaphthalide
    —— (3S,3aS,6R,8R,8aR)-3,7,7-Trimethyl-octahydro-3a,6-methano-azulene-8-carbaldehyde 89044-43-9 C15H24O
    (3S,3aS,6R,8R,8aR)-3,7,7-Trimethyl-octahydro-3a,6-methano-azulene-8-carbaldehyde
    —— (+/-)-3ξ-isopropyl-6ξ-[2]naphthyl-cyclohex-4-ene-1<i>r</i>,2<i>c</i>-dicarboxylic acid-anhydride 102473-84-7 C21H20O3
    (+/-)-3ξ-isopropyl-6ξ-[2]naphthyl-cyclohex-4-ene-1<i>r</i>,2<i>c</i>-dicarboxylic acid-anhydride
    —— 3-Acetoxymethyl-7-(2,3-dichloro-4-oxo-4-phenyl-butyrylamino)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 14346-04-4 C20H18Cl2N2O7S
    3-Acetoxymethyl-7-(2,3-dichloro-4-oxo-4-phenyl-butyrylamino)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 3β,21α,22α,24-tetrahydroxy-<i>D</i>-friedo-oleana-9(11),14-dien-12-one 117898-20-1 C30H46O5
    3β,21α,22α,24-tetrahydroxy-<i>D</i>-friedo-oleana-9(11),14-dien-12-one
    —— 3β-Acetoxy-6α-hydroxy-18,19-bisnor-4,4,5β,14β-tetramethyl-8α,9β,10α-cholest-13(17)-en 17808-58-1 C31H52O3
    3β-Acetoxy-6α-hydroxy-18,19-bisnor-4,4,5β,14β-tetramethyl-8α,9β,10α-cholest-13(17)-en
    —— 3-((S)-1-((S)-2-(((9H-fluoren-9-yl)methoxy)carbonylamino)-3-phenylpropanamido)ethyl)-2-oxo-1-oxa-4-azaspiro[4.5]dec-3-ene 4-oxide 1221411-42-2 C34H35N3O6
    3-((S)-1-((S)-2-(((9H-fluoren-9-yl)methoxy)carbonylamino)-3-phenylpropanamido)ethyl)-2-oxo-1-oxa-4-azaspiro[4.5]dec-3-ene 4-oxide
    —— 3-Aza-4-oxo-7,8-dibromo-9-oxabicyclo<4.2.1>nonane 78421-04-2 C7H9Br2NO2
    3-Aza-4-oxo-7,8-dibromo-9-oxabicyclo<4.2.1>nonane
    —— 3-Isocyanato-2-methyl-1-phenyl-9H-carbazole 79888-21-4 C20H14N2O
    3-Isocyanato-2-methyl-1-phenyl-9H-carbazole
    —— 3-[(2R)-1-(4-imidazol-1-ylbenzoyl)pyrrolidin-2-yl]-N-[(6S)-6-morpholin-4-yl-4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl]benzamide 1354720-26-5 C32H34N6O3S
    3-[(2R)-1-(4-imidazol-1-ylbenzoyl)pyrrolidin-2-yl]-N-[(6S)-6-morpholin-4-yl-4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl]benzamide
    —— (3-Chloro-phenyl)-[4-(2-piperidin-1-yl-ethoxy)-phenyl]-p-tolyl-methanol 96968-19-3 C27H30ClNO2
    (3-Chloro-phenyl)-[4-(2-piperidin-1-yl-ethoxy)-phenyl]-p-tolyl-methanol
    —— (3S)-3-(4-cyclopropylphenoxy)-1-[4-[2-(2,5-dihydropyrrol-1-yl)ethoxy]-3-methoxyphenyl]pyrrolidin-2-one 1574538-65-0 C26H30N2O4
    (3S)-3-(4-cyclopropylphenoxy)-1-[4-[2-(2,5-dihydropyrrol-1-yl)ethoxy]-3-methoxyphenyl]pyrrolidin-2-one
    —— (3E)-3-{1-[5-methoxy-1-(4-methoxyphenyl)-2-methyl-1H-indol-3-yl]ethylidene}-4-(1-methylethylidene)tetrahydro-2,5-furandione 1204655-93-5 C26H25NO5
    (3E)-3-{1-[5-methoxy-1-(4-methoxyphenyl)-2-methyl-1H-indol-3-yl]ethylidene}-4-(1-methylethylidene)tetrahydro-2,5-furandione
    —— 3'-O-acetyl-2'-deoxy-6,6-N,N-dibenzoyl-5'-O-(4,4'-dimethoxytriphenylmethyl)-4'-phenylseleno-adenosine 161496-54-4 C53H45N5O8Se
    3'-O-acetyl-2'-deoxy-6,6-N,N-dibenzoyl-5'-O-(4,4'-dimethoxytriphenylmethyl)-4'-phenylseleno-adenosine
    —— 3-butyl-5-[2-(4-chloro-phenyl)-2-oxo-ethyl]-2-thioxo-thiazolidin-4-one 7309-13-9 C15H16ClNO2S2
    3-butyl-5-[2-(4-chloro-phenyl)-2-oxo-ethyl]-2-thioxo-thiazolidin-4-one
    —— 3-{2-[(<i>N</i>-benzyloxycarbonyl-glycyl)-amino]-ethylidene}-7-oxo-4-oxa-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid benzyl ester 67065-28-5 C25H25N3O7
    3-{2-[(<i>N</i>-benzyloxycarbonyl-glycyl)-amino]-ethylidene}-7-oxo-4-oxa-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid benzyl ester
    —— 3-Ethyl-5-[1-{2-[1-ethyl-4,4-dimethyl-pyrrolidin-(2Z)-ylidenemethyl]-1-methyl-4,5-dihydro-1H-pyrrol-3-yl}-meth-(E)-ylidene]-2-thioxo-thiazolidin-4-one 94868-48-1 C20H29N3OS2
    3-Ethyl-5-[1-{2-[1-ethyl-4,4-dimethyl-pyrrolidin-(2Z)-ylidenemethyl]-1-methyl-4,5-dihydro-1H-pyrrol-3-yl}-meth-(E)-ylidene]-2-thioxo-thiazolidin-4-one
    —— 3,3'-diiodo-4,4'-dihydroxydiphenyl ether 1418280-35-9 C12H8I2O3
    3,3'-diiodo-4,4'-dihydroxydiphenyl ether
    —— 3,4-dimethoxy-2-(1-hydroxyethyl)furan 116725-05-4 C8H12O4
    3,4-dimethoxy-2-(1-hydroxyethyl)furan
    —— (3aα,3bβ,6aβ,7aα)-(+/-)-hexahydro-6-hydroxy-3a-(phenylmethyl)difuro<2,3-b:3',4'-d>furan-2(3H)-one 107353-12-8 C15H16O5
    (3aα,3bβ,6aβ,7aα)-(+/-)-hexahydro-6-hydroxy-3a-(phenylmethyl)difuro<2,3-b:3',4'-d>furan-2(3H)-one
    —— 3-cyano-8-hydroxy-5-methyl-2,3-dihydro-thiazolo[3,2-<i>a</i>]pyridinylium betaine 39138-08-4 C9H8N2OS
    3-cyano-8-hydroxy-5-methyl-2,3-dihydro-thiazolo[3,2-<i>a</i>]pyridinylium betaine
    —— (3-{2-[4-(Benzyloxycarbonylamino-carboxy-methyl)-phenoxy]-acetylamino}-2-oxo-azetidin-1-yl)-(4-hydroxy-phenyl)-acetic acid 59512-00-4 C29H27N3O10
    (3-{2-[4-(Benzyloxycarbonylamino-carboxy-methyl)-phenoxy]-acetylamino}-2-oxo-azetidin-1-yl)-(4-hydroxy-phenyl)-acetic acid
    —— 3-(5-nitro-furan-2-ylmethyl)-pyrido[2,3-<i>e</i>][1,3]oxazine-2,4-dione 19152-12-6 C12H7N3O6
    3-(5-nitro-furan-2-ylmethyl)-pyrido[2,3-<i>e</i>][1,3]oxazine-2,4-dione
    —— 3-[(2,5-dichlorophenoxy)methyl]-N-[4-(1H-pyrazol-1-ylmethyl)phenyl]benzamide 1018443-64-5 C24H19Cl2N3O2
    3-[(2,5-dichlorophenoxy)methyl]-N-[4-(1H-pyrazol-1-ylmethyl)phenyl]benzamide
    —— 3'-phenyl-spiro[fluorene-9,5'-[1,4,2]oxathiazole] 4'-oxide 64874-49-3 C20H13NO2S
    3'-phenyl-spiro[fluorene-9,5'-[1,4,2]oxathiazole] 4'-oxide