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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-carboxymethyl-5-(2,4-dichlorophenyl)rhodanine 81885-25-8 C11H7Cl2NO3S2
    3-carboxymethyl-5-(2,4-dichlorophenyl)rhodanine
    —— 3-propylaminomethyl-3,4-dihydro-1<i>H</i>-benzo[<i>e</i>][1,4]diazepine-2,5-dione 30187-57-6 C13H17N3O2
    3-propylaminomethyl-3,4-dihydro-1<i>H</i>-benzo[<i>e</i>][1,4]diazepine-2,5-dione
    —— 3-chloro-benzo[<i>lmn</i>]bis[benzo[4,5]imidazo][2,1-<i>b</i>;2',1'-<i>i</i>][3,8]phenanthroline-8,17-dione 7162-88-1 C26H11ClN4O2
    3-chloro-benzo[<i>lmn</i>]bis[benzo[4,5]imidazo][2,1-<i>b</i>;2',1'-<i>i</i>][3,8]phenanthroline-8,17-dione
    —— (3S,3aR,5R)-5-Isopropenyl-3-phenyl-1,3,3a,4,5,6-hexahydro-indene-2,2-dicarboxylic acid dimethyl ester 94348-87-5 C22H26O4
    (3S,3aR,5R)-5-Isopropenyl-3-phenyl-1,3,3a,4,5,6-hexahydro-indene-2,2-dicarboxylic acid dimethyl ester
    —— 3-(2-azidoethyl)-1-((2R,4S,5R)-4-((tert-butyldimethylsilyl)oxy)-5-(((tert-butyldimethylsilyl)oxy)methyl)tetrahydrofuran-2-yl)-5-methylpyrimidine-2,4(1H, 3H)-dione 1174734-08-7 C24H45N5O5Si2
    3-(2-azidoethyl)-1-((2R,4S,5R)-4-((tert-butyldimethylsilyl)oxy)-5-(((tert-butyldimethylsilyl)oxy)methyl)tetrahydrofuran-2-yl)-5-methylpyrimidine-2,4(1H, 3H)-dione
    —— 3-(4-bromo-phenyl)-1-methyl-4-phenyl-imidazolidine 56301-88-3 C16H17BrN2
    3-(4-bromo-phenyl)-1-methyl-4-phenyl-imidazolidine
    —— 3-[2-[(1,1-dimethylethyl)dimethyl-silyloxy]-5-iodophenyl]propanoic acid ethyl ester 152610-25-8 C17H27IO3Si
    3-[2-[(1,1-dimethylethyl)dimethyl-silyloxy]-5-iodophenyl]propanoic acid ethyl ester
    —— 3,3-Dimethyl-2-[1-phenyl-meth-(Z)-ylidene]-N-p-tolyl-butyramide 75234-17-2 C20H23NO
    3,3-Dimethyl-2-[1-phenyl-meth-(Z)-ylidene]-N-p-tolyl-butyramide
    —— 3-Acetyl-4-benzo[1,3]dioxol-5-yl-2,3,4,5-tetrahydro-pyridazino[4,5-b]indol-1-one 74840-78-1 C19H15N3O4
    3-Acetyl-4-benzo[1,3]dioxol-5-yl-2,3,4,5-tetrahydro-pyridazino[4,5-b]indol-1-one
    —— 3-(4-Nitro-9-oxo-9,10-dihydro-acridin-1-ylamino)-propionic acid 66384-95-0 C16H13N3O5
    3-(4-Nitro-9-oxo-9,10-dihydro-acridin-1-ylamino)-propionic acid
    —— [3-Methyl-thiazolidin-(2Z)-ylidene]-(4-trifluoromethyl-benzyl)-amine 74788-48-0 C12H13F3N2S
    [3-Methyl-thiazolidin-(2Z)-ylidene]-(4-trifluoromethyl-benzyl)-amine
    —— 3-methyl-8H-3a-aza-cyclopenta[a]indene-1,2-dicarboxylic acid dimethyl ester 1147550-46-6 C16H15NO4
    3-methyl-8H-3a-aza-cyclopenta[a]indene-1,2-dicarboxylic acid dimethyl ester
    —— 3-(2-benzothiazol-2-yl-ethyl)-2-phenyl-3<i>H</i>-quinazolin-4-one 72875-68-4 C23H17N3OS
    3-(2-benzothiazol-2-yl-ethyl)-2-phenyl-3<i>H</i>-quinazolin-4-one
    —— (3S)-3-[N-(Ac-Asp(O-tBu)-D-Glu(O-tBu)-Leu-Ile-Cha)-amino]-5-undecen-4-one 622841-21-8 C52H90N6O11
    (3S)-3-[N-(Ac-Asp(O-tBu)-D-Glu(O-tBu)-Leu-Ile-Cha)-amino]-5-undecen-4-one
    —— 3-(4-Methoxy-benzyl)-7-methyl-3H-4-thia-1,2,3-triaza-cyclopenta[b]naphthalen-9-one 87598-48-9 C18H15N3O2S
    3-(4-Methoxy-benzyl)-7-methyl-3H-4-thia-1,2,3-triaza-cyclopenta[b]naphthalen-9-one
    —— (3R,4S)-3-ethyl-7-methoxy-4-(nitromethyl)-3,4-dihydrochromen-2-one 1264757-70-1 C13H15NO5
    (3R,4S)-3-ethyl-7-methoxy-4-(nitromethyl)-3,4-dihydrochromen-2-one
    —— 3-(1,5-dimethyl-1H-pyrazol-3-yl)-N,N-dimethyl-1H-pyrazolo[5,1-c][1,2,4]triazole-6-carboxamide 873804-59-2 C12H15N7O
    3-(1,5-dimethyl-1H-pyrazol-3-yl)-N,N-dimethyl-1H-pyrazolo[5,1-c][1,2,4]triazole-6-carboxamide
    —— 3,20-Dimethyl-A-nor-pregna-3(5),8(14)dien 62008-71-3 C22H34
    3,20-Dimethyl-A-nor-pregna-3(5),8(14)dien
    —— (3R)-4-(2-aminothieno[2,3-d]pyrimidin-4-yl)-N-(4-methoxy-2-methylphenyl)-3-methylpiperazine-1-carboxamide 1423165-08-5 C20H24N6O2S
    (3R)-4-(2-aminothieno[2,3-d]pyrimidin-4-yl)-N-(4-methoxy-2-methylphenyl)-3-methylpiperazine-1-carboxamide
    —— 3-(4S-hydroxy-5R-hydroxymethyl-tetrahydro-furan-2R-yl)-pyridine-2,6-dicarboxylic acid dimethyl ester 316808-07-8 C14H17NO7
    3-(4S-hydroxy-5R-hydroxymethyl-tetrahydro-furan-2R-yl)-pyridine-2,6-dicarboxylic acid dimethyl ester
    —— 3-<2-(Benzoylamino)ethyl>-3-phenyl-2-pyrrolidon 77236-53-4 C19H20N2O2
    3-<2-(Benzoylamino)ethyl>-3-phenyl-2-pyrrolidon
    —— 3-((piperidin-1-ylsulfonyl)methyl)pyridine 1029603-19-7 C11H16N2O2S
    3-((piperidin-1-ylsulfonyl)methyl)pyridine
    —— (3E,5E)-3,5,13-Tetradecatrien-1-ylacetat 60754-72-5 C16H26O2
    (3E,5E)-3,5,13-Tetradecatrien-1-ylacetat
    —— (3aR,5S,6S,6aR)-6-(4-methoxybenzyloxy)-tetrahydro-2,2-dimethyl-5-vinylfuro[3,2-d][1,3]dioxole 1312551-47-5 C17H22O5
    (3aR,5S,6S,6aR)-6-(4-methoxybenzyloxy)-tetrahydro-2,2-dimethyl-5-vinylfuro[3,2-d][1,3]dioxole
    —— 3,5-Diiodothyronine hydrochloride, L- 1193360-53-0 C15H14ClI2NO4
    3,5-Diiodothyronine hydrochloride, L-
    —— (3S,6S)-3-benzyl-6-[(6-methoxy-1H-indol-3-yl)methyl]piperazine-2,5-dione 1035908-21-4 C21H21N3O3
    (3S,6S)-3-benzyl-6-[(6-methoxy-1H-indol-3-yl)methyl]piperazine-2,5-dione
    —— 3,4-O-isopropylidene-1,2-O-thiocarbonyl-β-D-arabinose 126797-43-1 C9H12O5S
    3,4-O-isopropylidene-1,2-O-thiocarbonyl-β-D-arabinose
    —— 3-tert-Butyl-1H-1,2,4-diazaphosphol-5-carboxanilid 108592-98-9 C13H16N3OP
    3-tert-Butyl-1H-1,2,4-diazaphosphol-5-carboxanilid
    —— 3,3'-<8-<(RS)-1-Hydroxyethyl>-2,7,12,18-tetramethyl-21H,23H-porphyrin-13,17-diyl>dipropionsaeure-dimethylester 15295-26-8 C34H38N4O5
    3,3'-<8-<(RS)-1-Hydroxyethyl>-2,7,12,18-tetramethyl-21H,23H-porphyrin-13,17-diyl>dipropionsaeure-dimethylester
    —— 3-methylbutan-2-one (2,4,6-trichlorophenyl)hydrazone 143643-88-3 C11H13Cl3N2
    3-methylbutan-2-one (2,4,6-trichlorophenyl)hydrazone
    —— 39-(tert-butylcarbamoyl)-56-(cyclohexylamino)-7-(dec-9-en-1-yl)-6,9,25,41,56-pentaoxo-23-(pentylcarbamoyl)-8,24,40-trioxa-12,28,44-trithia-5-azahexapentacontan-55-yl stearate 1609930-05-3 C94H174N4O12S3
    39-(tert-butylcarbamoyl)-56-(cyclohexylamino)-7-(dec-9-en-1-yl)-6,9,25,41,56-pentaoxo-23-(pentylcarbamoyl)-8,24,40-trioxa-12,28,44-trithia-5-azahexapentacontan-55-yl stearate
    —— 3-(5-chlorothiophen-2-yl)-benzonitrile 1309598-18-2 C11H6ClNS
    3-(5-chlorothiophen-2-yl)-benzonitrile
    —— 3-(2-chlorobenzoyl)benzonitrile 1385033-51-1 C14H8ClNO
    3-(2-chlorobenzoyl)benzonitrile
    —— 3,3'-<(2RS,3Z)-2-(Dimethylcarbamoylmethyl)-3-heptyliden-2,7,12,18-tetramethyl-2,3-dihydro-21H,23H-porphyrin-13,17-diyl>dipropionsaeure-dimethylester 138665-04-0 C43H55N5O5
    3,3'-<(2RS,3Z)-2-(Dimethylcarbamoylmethyl)-3-heptyliden-2,7,12,18-tetramethyl-2,3-dihydro-21H,23H-porphyrin-13,17-diyl>dipropionsaeure-dimethylester
    —— 3-Bromo-2-(2-chloro-5-fluorophenoxy)pyridine 1215809-19-0 C11H6BrClFNO
    3-Bromo-2-(2-chloro-5-fluorophenoxy)pyridine
    —— 3-cyano-N-phenylbenzamidine 1350628-88-4 C14H11N3
    3-cyano-N-phenylbenzamidine
    —— (3β,5α)-Cholesta-8,14,24-trien-3-ol 64284-65-7 C27H42O
    (3β,5α)-Cholesta-8,14,24-trien-3-ol
    —— 3,7-dimethyl-1-(2,6,6-trimethyl-cyclohex-1-enyl)-octa-2,7-dien-5-yn-4-ol 174833-99-9 C19H28O
    3,7-dimethyl-1-(2,6,6-trimethyl-cyclohex-1-enyl)-octa-2,7-dien-5-yn-4-ol
    —— 3-(dimethylamino)-1-(4 fluorophenyl)-2-(2-fluoropyridin-4-yl)prop-2-en-1-one 677319-94-7 C16H14F2N2O
    3-(dimethylamino)-1-(4 fluorophenyl)-2-(2-fluoropyridin-4-yl)prop-2-en-1-one
    —— 3-(Aminomethyl)-1lambda6-thiane-1,1-dione hydrochloride 1780271-77-3 C6H14ClNO2S
    3-(Aminomethyl)-1lambda6-thiane-1,1-dione hydrochloride
    —— 3-Benzyl-8-benzyloxy-4-hydroxy-carbostyril 27972-55-0 C23H19NO3
    3-Benzyl-8-benzyloxy-4-hydroxy-carbostyril
    —— 3-[(7,7-Dimethyl-2-oxabicyclo[3.2.0]heptan-6-yl)amino]-1-(3-phenylpropyl)pyrrolidin-2-one 1607250-70-3 C21H30N2O2
    3-[(7,7-Dimethyl-2-oxabicyclo[3.2.0]heptan-6-yl)amino]-1-(3-phenylpropyl)pyrrolidin-2-one
    —— 3-pyridin-2-yl-4,5-dihydro-1(2)<i>H</i>-benzo[<i>g</i>]indazole 52837-57-7 C16H13N3
    3-pyridin-2-yl-4,5-dihydro-1(2)<i>H</i>-benzo[<i>g</i>]indazole
    —— 3-{2-[4-(3-Methoxy-phenyl)-1-(2-methyl-pentyl)-piperidin-4-yl]-pyrimidin-5-yl}-pentan-3-ol 291754-66-0 C27H41N3O2
    3-{2-[4-(3-Methoxy-phenyl)-1-(2-methyl-pentyl)-piperidin-4-yl]-pyrimidin-5-yl}-pentan-3-ol
    —— 3-(3,5-difluoro-phenylamino)-6-methyl-pyridine-2-carboxylic acid (4-methoxymethyl-thiazol-2-yl)-amide 908832-77-9 C18H16F2N4O2S
    3-(3,5-difluoro-phenylamino)-6-methyl-pyridine-2-carboxylic acid (4-methoxymethyl-thiazol-2-yl)-amide
    —— 3-(7-Fluoranthen-3-ylnaphthalen-2-yl)-1,6-di(propan-2-yl)pyrene 1265221-29-1 C48H36
    3-(7-Fluoranthen-3-ylnaphthalen-2-yl)-1,6-di(propan-2-yl)pyrene
    —— 3-Acetoxy-furadan 18999-71-8 C14H17NO5
    3-Acetoxy-furadan
    —— 3,5-Dichloro-4-(4-hydroxy-3-isopropylphenoxy)benzyliodide 219691-91-5 C16H15Cl2IO2
    3,5-Dichloro-4-(4-hydroxy-3-isopropylphenoxy)benzyliodide
    —— (3aR,4R,6S,7S,7aR)-2-Ethoxy-4-methoxy-6-methyl-2-phenyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-ol 182804-32-6 C16H22O6
    (3aR,4R,6S,7S,7aR)-2-Ethoxy-4-methoxy-6-methyl-2-phenyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-ol
    —— 3-Methyl-1-phenyl-4,8-dihydropyrazolo[3,4-b][1,4]diazepine-5,7-dione 125835-83-8 C13H12N4O2
    3-Methyl-1-phenyl-4,8-dihydropyrazolo[3,4-b][1,4]diazepine-5,7-dione