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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3β-hydroxy-11β-(phenylseleno)guaia-4(15),10(14)-dieno-12,6α-lactone 82206-97-1 C21H24O3Se
    3β-hydroxy-11β-(phenylseleno)guaia-4(15),10(14)-dieno-12,6α-lactone
    —— 3'N-[[(2S)-2-tert-butyldimethylsilyloxy-3-phenyl-1-oxopropyl]amino]-3'-deoxy-N6,N6-dimethyladenosine 699021-37-9 C27H40N6O5Si
    3'N-[[(2S)-2-tert-butyldimethylsilyloxy-3-phenyl-1-oxopropyl]amino]-3'-deoxy-N6,N6-dimethyladenosine
    —— 3-cyanato-4,5-dimethyl-thiophene-2-carboxylic acid methyl ester 54987-17-6 C9H9NO3S
    3-cyanato-4,5-dimethyl-thiophene-2-carboxylic acid methyl ester
    —— 3-phenyl-5-propyl-3H-benzofuran-2-one 32292-89-0 C17H16O2
    3-phenyl-5-propyl-3H-benzofuran-2-one
    —— 3,17β-bis(methoxymethoxy)-7α-(6-benzyloxyhexanyl)-estra-1,3,5(10)-triene 928833-43-6 C35H50O5
    3,17β-bis(methoxymethoxy)-7α-(6-benzyloxyhexanyl)-estra-1,3,5(10)-triene
    —— 3-O-acetyldammar-24-ene-3β,12β,20(S)-triol 108181-49-3 C32H54O4
    3-O-acetyldammar-24-ene-3β,12β,20(S)-triol
    —— 3-isopropylidene-A-neo-5αH-18βH-olean-12-en-30-oic acid methyl ester 926022-29-9 C31H48O2
    3-isopropylidene-A-neo-5αH-18βH-olean-12-en-30-oic acid methyl ester
    —— [3α,7α-<sup>2</sup>H2]-stigmast-5-ene-3β,7β-diol 206554-46-3 C29H50O2
    [3α,7α-<sup>2</sup>H2]-stigmast-5-ene-3β,7β-diol
    —— (3β,18β,20β)-3-(acetoxy)-20-isocyanato-30-norolean-12-en-11-one 30244-17-8 C32H47NO4
    (3β,18β,20β)-3-(acetoxy)-20-isocyanato-30-norolean-12-en-11-one
    —— 3-<2-Cyan-aethyl>-2-phenyl-2,3-dihydro-imidazo<2,1-a>isochinolin 25713-84-2 C20H17N3
    3-<2-Cyan-aethyl>-2-phenyl-2,3-dihydro-imidazo<2,1-a>isochinolin
    —— 3-Benzoyl-1-dimethylamino-2-(p-methoxy-phenyl)-isoindol 32933-72-5 C24H22N2O2
    3-Benzoyl-1-dimethylamino-2-(p-methoxy-phenyl)-isoindol
    —— (3aS,10bR)-3-Hydroxy-10-methoxy-3a,6-dimethyl-1,3,3a,10b-tetrahydro-2H-9-oxa-dicyclopenta[a,g]naphthalene-7-carboxylic acid methyl ester 40625-42-1 C20H22O5
    (3aS,10bR)-3-Hydroxy-10-methoxy-3a,6-dimethyl-1,3,3a,10b-tetrahydro-2H-9-oxa-dicyclopenta[a,g]naphthalene-7-carboxylic acid methyl ester
    —— 3-(2-Chloro-6-methyl-pyridin-4-yl)-3-[(2,4-dinitro-phenyl)-hydrazono]-propionic acid ethyl ester 26413-63-8 C17H16ClN5O6
    3-(2-Chloro-6-methyl-pyridin-4-yl)-3-[(2,4-dinitro-phenyl)-hydrazono]-propionic acid ethyl ester
    —— 3-Ethyl-hex-5-enoic acid diethylamide 32852-45-2 C12H23NO
    3-Ethyl-hex-5-enoic acid diethylamide
    —— 3-methylsulfanyl-5-(2,4,5-trichloro-benzylsulfanyl)-[1,2,4]thiadiazole 21745-11-9 C10H7Cl3N2S3
    3-methylsulfanyl-5-(2,4,5-trichloro-benzylsulfanyl)-[1,2,4]thiadiazole
    —— 3-[(2-Acetoxy-propyl)-(3-acetylamino-2,4,6-triiodo-benzoyl)-amino]-propionic acid 93405-82-4 C17H19I3N2O6
    3-[(2-Acetoxy-propyl)-(3-acetylamino-2,4,6-triiodo-benzoyl)-amino]-propionic acid
    —— (3S,10R,13S,17S)-5,6-Dichloro-3-hydroxy-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthrene-17-carboxylic acid diethylamide 17552-17-9 C24H39Cl2NO2
    (3S,10R,13S,17S)-5,6-Dichloro-3-hydroxy-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthrene-17-carboxylic acid diethylamide
    —— 3-furfuryl-1-hydroxy-1<i>H</i>-quinazoline-2,4-dione 28308-43-2 C13H10N2O4
    3-furfuryl-1-hydroxy-1<i>H</i>-quinazoline-2,4-dione
    —— 3,6,7-trimethyl-1,4-dioxy-quinoxaline-2-carboxylic acid (2-hydroxy-benzylidene)-hydrazide 33385-35-2 C19H18N4O4
    3,6,7-trimethyl-1,4-dioxy-quinoxaline-2-carboxylic acid (2-hydroxy-benzylidene)-hydrazide
    —— (3-Chloro-phenyl)-carbamic acid 4-benzoyl-3-hydroxy-phenyl ester 24015-32-5 C20H14ClNO4
    (3-Chloro-phenyl)-carbamic acid 4-benzoyl-3-hydroxy-phenyl ester
    —— 3-(3,5-Dichloro-4-fluoro-phenyl)-5-methyl-imidazolidine-2,4-dione 66654-61-3 C10H7Cl2FN2O2
    3-(3,5-Dichloro-4-fluoro-phenyl)-5-methyl-imidazolidine-2,4-dione
    —— 3-[(2-Hydroxy-1-methyl-2-phenyl-ethyl)-methyl-amino]-1-phenyl-propan-1-one 21218-98-4 C19H23NO2
    3-[(2-Hydroxy-1-methyl-2-phenyl-ethyl)-methyl-amino]-1-phenyl-propan-1-one
    —— 3,3-diethoxy-acrylic acid o-anisidide 101115-54-2 C14H19NO4
    3,3-diethoxy-acrylic acid o-anisidide
    —— 3-(4-chlorophenyl)-1,5-diphenyl-1H-1,2,4-triazole 87277-50-7 C20H14ClN3
    3-(4-chlorophenyl)-1,5-diphenyl-1H-1,2,4-triazole
    —— 3-[1-(4-Methoxy-phenyl)-2-methyl-prop-(E)-ylidene]-dihydro-furan-2,5-dione 26429-88-9 C15H16O4
    3-[1-(4-Methoxy-phenyl)-2-methyl-prop-(E)-ylidene]-dihydro-furan-2,5-dione
    —— 3,3'-bis-(4-oxiranylmethoxy-phenyl)-2,2'-dimethyl-3<i>H</i>,3'<i>H</i>-6,6'-methanediyl-bis-quinazolin-4-one 47867-56-1 C37H32N4O6
    3,3'-bis-(4-oxiranylmethoxy-phenyl)-2,2'-dimethyl-3<i>H</i>,3'<i>H</i>-6,6'-methanediyl-bis-quinazolin-4-one
    —— 3-(12,13,17,18-tetraethyl-3,7-dimethyl-1,19-dioxo-2-vinyl-1,19,22,24-tetrahydro-<i>21</i>-bilin-8-yl)-propionic acid methyl ester 26615-11-2 C35H42N4O4
    3-(12,13,17,18-tetraethyl-3,7-dimethyl-1,19-dioxo-2-vinyl-1,19,22,24-tetrahydro-<i>21</i>-bilin-8-yl)-propionic acid methyl ester
    —— 3,3-ethylenedioxystigmast-5-ene 74240-22-5 C31H52O2
    3,3-ethylenedioxystigmast-5-ene
    —— 3-furylmethyl Co(III)(dmgH)2py 92785-14-3 C18H24CoN5O5
    3-furylmethyl Co(III)(dmgH)2py
    —— 3-(S)-t-butyldimethylsilyloxy-4-(3-methoxymethylphenyl)-1-butyne 253350-39-9 C18H28O2Si
    3-(S)-t-butyldimethylsilyloxy-4-(3-methoxymethylphenyl)-1-butyne
    —— 3-hydroxy-19-norpregna-1,3,5(10),16-tetraen-20-yne 71716-18-2 C20H22O
    3-hydroxy-19-norpregna-1,3,5(10),16-tetraen-20-yne
    —— (3,3-dichloro-2-methyl-allyl)-pentachlorophenyl ether 98995-00-7 C10H5Cl7O
    (3,3-dichloro-2-methyl-allyl)-pentachlorophenyl ether
    —— 3-iodo-1-(4-methoxybenzyl)-N-(tetrahydro-2H-pyran-4-yl)-1H-pyrazolo[4,3-c]pyridin-4-amine 1367874-54-1 C19H21IN4O2
    3-iodo-1-(4-methoxybenzyl)-N-(tetrahydro-2H-pyran-4-yl)-1H-pyrazolo[4,3-c]pyridin-4-amine
    —— 3,4,5-tri-O-benzoyl-β-D-fructopyranoside 134136-50-8 C27H24O9
    3,4,5-tri-O-benzoyl-β-D-fructopyranoside
    —— 3-Methyl-9-phenyl-9H-selenoxanthene 30673-30-4 C20H16Se
    3-Methyl-9-phenyl-9H-selenoxanthene
    —— (3aS,7aR)-3a-Hydroxy-7a-methyl-octahydro-inden-1-one 79310-39-7 C10H16O2
    (3aS,7aR)-3a-Hydroxy-7a-methyl-octahydro-inden-1-one
    —— 3-Methyl-N-((Z)-2-phenyl-1-m-tolyl-vinyl)-benzamidine 35424-12-5 C23H22N2
    3-Methyl-N-((Z)-2-phenyl-1-m-tolyl-vinyl)-benzamidine
    —— 3-(5,6-Dimethyl-8H-benzo[fg]naphthacen-8-yl)-dihydro-furan-2,5-dione 34824-39-0 C27H20O3
    3-(5,6-Dimethyl-8H-benzo[fg]naphthacen-8-yl)-dihydro-furan-2,5-dione
    —— 3-Cyano-2-(diisopropoxy-phosphorylaminocarbonyl)-3,3-diphenyl-propionic acid ethyl ester 37705-25-2 C25H31N2O6P
    3-Cyano-2-(diisopropoxy-phosphorylaminocarbonyl)-3,3-diphenyl-propionic acid ethyl ester
    —— 3-Chloro-[1,2]diazetidine-1,2-dicarboxylic acid dimethyl ester 24334-50-7 C6H9ClN2O4
    3-Chloro-[1,2]diazetidine-1,2-dicarboxylic acid dimethyl ester
    —— 3-Methyl-2-ethyl-naphtho(2,1-d)imidazol 24142-41-4 C14H14N2
    3-Methyl-2-ethyl-naphtho(2,1-d)imidazol
    —— 3-hydroxy-17β-<(3-pyridinylcarbonyl)oxy>-19-nor-17α-pregna-1,3,5(10)trien-20-yne 111525-89-4 C26H27NO3
    3-hydroxy-17β-<(3-pyridinylcarbonyl)oxy>-19-nor-17α-pregna-1,3,5(10)trien-20-yne
    —— 3-O-tert-butyldimethylsilyl-17α-hydroxypropargyl-β-estradiolyl 2-phenylquinoline-4-carboxylate 959414-78-9 C43H49NO4Si
    3-O-tert-butyldimethylsilyl-17α-hydroxypropargyl-β-estradiolyl 2-phenylquinoline-4-carboxylate
    —— 3-aminopilsicainide 100446-01-3 C17H25N3O
    3-aminopilsicainide
    —— 3α-iodopregn-5-en-20-one 1637747-41-1 C21H31IO
    3α-iodopregn-5-en-20-one
    —— 3-(2-sec-butyl-4,6-dinitro-phenoxy)-benzo[d]isothiazole 1,1-dioxide 68229-67-4 C17H15N3O7S
    3-(2-sec-butyl-4,6-dinitro-phenoxy)-benzo[d]isothiazole 1,1-dioxide
    —— 3-oxo-lup-20(29)-en-28-oic acid allylamine 1446326-85-7 C33H51NO2
    3-oxo-lup-20(29)-en-28-oic acid allylamine
    —— 3β-hydroxypregn-5-en-20-one-3-acetate 1093959-59-1 C23H34O3
    3β-hydroxypregn-5-en-20-one-3-acetate
    —— (3-bromo-propyl)-thiophosphoramidic acid O,O'-dipropyl ester 23165-85-7 C9H21BrNO2PS
    (3-bromo-propyl)-thiophosphoramidic acid O,O'-dipropyl ester
    —— 3,3,3-trifluoro-2-hydroxy-N-(2-methoxybenzyl)-2-phenylpropanamide 1414962-75-6 C17H16F3NO3
    3,3,3-trifluoro-2-hydroxy-N-(2-methoxybenzyl)-2-phenylpropanamide