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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Hydroxy-2-(3-nitro-phenylamino)-4-[(Z)-3-nitro-phenylimino]-cyclobut-2-enone 28480-55-9 C16H10N4O6
    3-Hydroxy-2-(3-nitro-phenylamino)-4-[(Z)-3-nitro-phenylimino]-cyclobut-2-enone
    —— 3β-Acetoxy-25-methylcholest-5-en-22-on 33168-74-0 C30H48O3
    3β-Acetoxy-25-methylcholest-5-en-22-on
    —— (3-benzo[<i>b</i>]thiophen-2-yl-propyl)-malonic acid 31909-08-7 C14H14O4S
    (3-benzo[<i>b</i>]thiophen-2-yl-propyl)-malonic acid
    —— 3-anilino-2,6-dichloro-8-hydroxy-7-methoxy-dibenzofuran-1,4-dione 52458-79-4 C19H11Cl2NO5
    3-anilino-2,6-dichloro-8-hydroxy-7-methoxy-dibenzofuran-1,4-dione
    —— 3-<4-Methoxyphenyl>-5-<3,4-methylendioxy-phenyl>-2-phenyltetrazolium 47584-85-0 C21H17N4O3
    3-<4-Methoxyphenyl>-5-<3,4-methylendioxy-phenyl>-2-phenyltetrazolium
    —— 3-Chloro-4-phenyl-cyclohex-3-enecarboxylic acid butyl ester 34635-25-1 C17H21ClO2
    3-Chloro-4-phenyl-cyclohex-3-enecarboxylic acid butyl ester
    —— 3-Acetyl-5-dimethylaminomethyl-2-methylthiophen 32411-16-8 C10H15NOS
    3-Acetyl-5-dimethylaminomethyl-2-methylthiophen
    —— (3-Chloro-2-triethylsilanyloxy-propoxymethyl)-phosphonic acid diisopropyl ester 10531-63-2 C16H36ClO5PSi
    (3-Chloro-2-triethylsilanyloxy-propoxymethyl)-phosphonic acid diisopropyl ester
    —— 31-Norcycloartanol-butyrat 37665-83-1 C33H56O2
    31-Norcycloartanol-butyrat
    —— 3-(Triphenylphosphoniummethyl)-4-methoxy-2-methyl-1-naphthol-pivalat-chlorid 17866-64-7 C36H36O3P*Cl
    3-(Triphenylphosphoniummethyl)-4-methoxy-2-methyl-1-naphthol-pivalat-chlorid
    —— 3-(4-cyanophenyl)-2-(naphthalen-2-ylsulfonylamino)propanoyl chloride 80852-51-3 C20H15ClN2O3S
    3-(4-cyanophenyl)-2-(naphthalen-2-ylsulfonylamino)propanoyl chloride
    —— (3-Nitro-carbazol-9-yl)-acetyl chloride 158835-00-8 C14H9ClN2O3
    (3-Nitro-carbazol-9-yl)-acetyl chloride
    —— 3AAP-DTPA 254759-79-0 C22H30N4O10
    3AAP-DTPA
    —— 3-amino-7-bromoquinolin-4-ol hydrochloride 909099-64-5 C9H7BrN2O*ClH
    3-amino-7-bromoquinolin-4-ol hydrochloride
    —— 3-O-benzyl-8-hydroxy-3',4',5,7-tetra-O-methyl-(+)-catechin 69119-51-3 C26H28O7
    3-O-benzyl-8-hydroxy-3',4',5,7-tetra-O-methyl-(+)-catechin
    —— (3R,4S)-cis-3-acetoxy-4-(3-fluoro-pyridin-2-yl)-1-(4-methoxyphenyl)-2-azetidinone 457961-92-1 C17H15FN2O4
    (3R,4S)-cis-3-acetoxy-4-(3-fluoro-pyridin-2-yl)-1-(4-methoxyphenyl)-2-azetidinone
    —— 3-hydroxy-propionic acid-(<i>N</i>'-<i>p</i>-tolyl-hydrazide) 103394-72-5 C10H14N2O2
    3-hydroxy-propionic acid-(<i>N</i>'-<i>p</i>-tolyl-hydrazide)
    —— 3,6-bis-[(Z)-1-(2,5-dimethoxyphenyl)methylidene]piperazine-2,5-dione 119802-61-8 C22H22N2O6
    3,6-bis-[(Z)-1-(2,5-dimethoxyphenyl)methylidene]piperazine-2,5-dione
    —— 3-phenyl-1H-indole-5-carbaldehyde 1038997-76-0 C15H11NO
    3-phenyl-1H-indole-5-carbaldehyde
    —— 3-(2-nitrophenyl)-1-phenyl-3-(4-(trifluoromethyl)phenyl)propan-1-one 1316859-93-4 C22H16F3NO3
    3-(2-nitrophenyl)-1-phenyl-3-(4-(trifluoromethyl)phenyl)propan-1-one
    —— 3,4-dimethyl-4-nitro-valeric acid 26232-77-9 C7H13NO4
    3,4-dimethyl-4-nitro-valeric acid
    —— 3,5-dimethyl-1,3,4,5-tetrahydro-2H-1,5-benzodiazepin-2-one O-(ethoxycarbonyl)oxime 1349903-23-6 C14H19N3O3
    3,5-dimethyl-1,3,4,5-tetrahydro-2H-1,5-benzodiazepin-2-one O-(ethoxycarbonyl)oxime
    —— 3-(3,5-dibromo-2-hydroxyphenyl)-1-(p-tolyl)prop-2-en-1-one 873378-76-8 C16H12Br2O2
    3-(3,5-dibromo-2-hydroxyphenyl)-1-(p-tolyl)prop-2-en-1-one
    —— 3-methoxy-1,1'-binaphthalene 1638643-54-5 C21H16O
    3-methoxy-1,1'-binaphthalene
    —— 3β-acetoxy-16β-bromo-5α-androstan-17β-ol 110453-62-8 C21H33BrO3
    3β-acetoxy-16β-bromo-5α-androstan-17β-ol
    —— 3-(3-(tert-butyldimethylsilyloxy)propyl)-6-phenylhex-5-yn-2-one 1293916-04-7 C21H32O2Si
    3-(3-(tert-butyldimethylsilyloxy)propyl)-6-phenylhex-5-yn-2-one
    —— 3-hydroxy-4-isopropyl-benzoic acid ethyl ester 71745-52-3 C12H16O3
    3-hydroxy-4-isopropyl-benzoic acid ethyl ester
    —— 3'-O-acetyl-4-(S-pivaloyloxymethyl)-2'-deoxy-4-thiouridine 139887-88-0 C17H24N2O7S
    3'-O-acetyl-4-(S-pivaloyloxymethyl)-2'-deoxy-4-thiouridine
    —— 3'-hydroxy-5,7,5',7'-tetramethoxy-2,2'-bis-(4-methoxy-phenyl)-2,3,2',3'-tetrahydro-[3,8']bichromenyl-4,4'-dione 18913-20-7 C36H34O11
    3'-hydroxy-5,7,5',7'-tetramethoxy-2,2'-bis-(4-methoxy-phenyl)-2,3,2',3'-tetrahydro-[3,8']bichromenyl-4,4'-dione
    —— 3-(3,5-Dioxo-4,10-dioxa-tricyclo[5.2.1.0<sup>2,6</sup>]dec-8-en-1-yl)-2-phenyl-pentanenitrile 31752-04-2 C19H17NO4
    3-(3,5-Dioxo-4,10-dioxa-tricyclo[5.2.1.0<sup>2,6</sup>]dec-8-en-1-yl)-2-phenyl-pentanenitrile
    —— 3.5-Dibrom-2.6-(2H)-N-benzoyltyramin 30697-21-3 C15H13Br2NO2
    3.5-Dibrom-2.6-(2H)-N-benzoyltyramin
    —— 3β-Acetoxy-13β-hydroxy-28-hydroxyimino-ursan 28282-18-0 C32H53NO4
    3β-Acetoxy-13β-hydroxy-28-hydroxyimino-ursan
    —— 3,3'-Tetramethylen-bis-<5-(thienyl-2)-oxazolidon-2> 20795-20-4 C18H20N2O4S2
    3,3'-Tetramethylen-bis-<5-(thienyl-2)-oxazolidon-2>
    —— 3-Hydroxy-1-<4-nitro-benzoyloxy>-3-nonyl-dodecan-2-on 7737-51-1 C28H45NO6
    3-Hydroxy-1-<4-nitro-benzoyloxy>-3-nonyl-dodecan-2-on
    —— 3,5-Dinitro-benzolsulfonsaeure-phenylester 31283-99-5 C12H8N2O7S
    3,5-Dinitro-benzolsulfonsaeure-phenylester
    —— 3-(5-methyl-1,2,4-oxadiazol-3-yl)-4,5-dihydro-4-methyl-5-oxo-6-trifluoromethyl-imidazo(1,5-a)quinazoline 122150-04-3 C15H10F3N5O2
    3-(5-methyl-1,2,4-oxadiazol-3-yl)-4,5-dihydro-4-methyl-5-oxo-6-trifluoromethyl-imidazo(1,5-a)quinazoline
    —— 3-ethyl-2-(2-iodophenyl)-6-methylpyridine 1132774-37-8 C14H14IN
    3-ethyl-2-(2-iodophenyl)-6-methylpyridine
    —— 3-(2,4-dichloro-benzyl)-2-(2,6-dimethoxy-phenyl)-thiazolidin-4-one 1255931-53-3 C18H17Cl2NO3S
    3-(2,4-dichloro-benzyl)-2-(2,6-dimethoxy-phenyl)-thiazolidin-4-one
    —— 3-((4S,trans)-4,5-dihydro-4-(tert-butyldimethylsilanyloxymethyl)-2-phenyloxazol-5-yl)-propionic acid methyl ester 503560-08-5 C20H31NO4Si
    3-((4S,trans)-4,5-dihydro-4-(tert-butyldimethylsilanyloxymethyl)-2-phenyloxazol-5-yl)-propionic acid methyl ester
    —— (3-Sulpho)butyl-morphin 51666-16-1 C21H27NO6S
    (3-Sulpho)butyl-morphin
    —— 3-Methyl-piperidine-1-carboxylic acid (2,4-dichloro-5-propoxy-phenyl)-amide 37675-74-4 C16H22Cl2N2O2
    3-Methyl-piperidine-1-carboxylic acid (2,4-dichloro-5-propoxy-phenyl)-amide
    —— [3-(2-naphthyl)-3-oxo-1-phenylpropyl]malononitrile 883855-43-4 C22H16N2O
    [3-(2-naphthyl)-3-oxo-1-phenylpropyl]malononitrile
    —— (3R,5R,8R,9S,10S,12S,13R,14S,17R)-3-((1-naphthoyl)oxy)-17-((R)-5-methoxy-5-oxopentan-2-yl)-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-12-yl 2-((3-fluorophenyl)carbamothioyl)hydrazine-1-carboxylate 1247013-44-0 C44H54FN3O6S
    (3R,5R,8R,9S,10S,12S,13R,14S,17R)-3-((1-naphthoyl)oxy)-17-((R)-5-methoxy-5-oxopentan-2-yl)-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-12-yl 2-((3-fluorophenyl)carbamothioyl)hydrazine-1-carboxylate
    —— 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-2-yl acetate 1429767-04-3 C12H21BO4
    3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-2-yl acetate
    —— 3'-(tert-butyl)-[1,1'-biphenyl]-2-carboxylic acid 1528793-36-3 C17H18O2
    3'-(tert-butyl)-[1,1'-biphenyl]-2-carboxylic acid
    —— 3-(5,6,7,8-tetrahydronaphthalen-2-yl)-1H-pyrazole 1019007-95-4 C13H14N2
    3-(5,6,7,8-tetrahydronaphthalen-2-yl)-1H-pyrazole
    —— 3-(1-Benzyl-4-benzyloxycarbonyl-3,6-dioxo-piperidinyl-(2)-methyl)-indol, 1-Benzyl-6-(3-indolylmethyl)-piperidin-2,5-dion-4-carbonsaeurebenzylester 14145-55-2 C29H26N2O4
    3-(1-Benzyl-4-benzyloxycarbonyl-3,6-dioxo-piperidinyl-(2)-methyl)-indol, 1-Benzyl-6-(3-indolylmethyl)-piperidin-2,5-dion-4-carbonsaeurebenzylester
    —— 32,34,35,36-tetramethoxy-18,26-dioxa-33-azahexacyclo<26.3.1.1<sup>2,6</sup>.1<sup>7,11</sup>.1<sup>12,16</sup>.1<sup>20,24</sup>>hexatriaconta-1(32),2,4,6(36),7,9,11(35),12,14,16(34),20,22,24(33),28,30-pentadecaene 88868-16-0 C37H35NO6
    32,34,35,36-tetramethoxy-18,26-dioxa-33-azahexacyclo<26.3.1.1<sup>2,6</sup>.1<sup>7,11</sup>.1<sup>12,16</sup>.1<sup>20,24</sup>>hexatriaconta-1(32),2,4,6(36),7,9,11(35),12,14,16(34),20,22,24(33),28,30-pentadecaene
    —— (3,5-dimethyl-2-prop-2-enyloxyphenyl)methyl methylsulfonate 1222435-70-2 C13H18O4S
    (3,5-dimethyl-2-prop-2-enyloxyphenyl)methyl methylsulfonate
    —— 3-Piperidino-2-methylcyclohex-2-enon 16179-72-9 C12H19NO
    3-Piperidino-2-methylcyclohex-2-enon