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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-butyl-1'-methyl-5-phenylspiro[4H-imidazol-4,3'-[3H]indole]-2,2'(1'H,3H)-dione 1161924-81-7 C21H21N3O2
    3-butyl-1'-methyl-5-phenylspiro[4H-imidazol-4,3'-[3H]indole]-2,2'(1'H,3H)-dione
    —— 3-(Ethoxy-p-tolyl-phosphinoyl)-2-methyl-propionic acid ethyl ester 20417-33-8 C15H23O4P
    3-(Ethoxy-p-tolyl-phosphinoyl)-2-methyl-propionic acid ethyl ester
    —— 3-(Carboxymethylmercapto)-laevulinsaeure 22536-56-7 C7H10O5S
    3-(Carboxymethylmercapto)-laevulinsaeure
    —— 3-(3,5-dichloro-2,4,6-trimethyl-phenyl)-5-<i>p</i>-tolyl-isoxazole 17573-99-8 C19H17Cl2NO
    3-(3,5-dichloro-2,4,6-trimethyl-phenyl)-5-<i>p</i>-tolyl-isoxazole
    —— 3-Brom-1-methoxycarbazol 7630-78-6 C13H10BrNO
    3-Brom-1-methoxycarbazol
    —— 3-Acetoxy-2,3-diphenyl-1-pyrrolidino-pentan 13338-29-9 C23H29NO2
    3-Acetoxy-2,3-diphenyl-1-pyrrolidino-pentan
    —— 3-(4-Hydroxy-4-phenyl-piperidin-1-yl)-butyric acid 1-prop-2-ynyl-cyclohexyl ester 14299-67-3 C24H33NO3
    3-(4-Hydroxy-4-phenyl-piperidin-1-yl)-butyric acid 1-prop-2-ynyl-cyclohexyl ester
    —— 3-Butyl-1-p-tolyl-heptane-2,3-diol 17715-86-5 C18H30O2
    3-Butyl-1-p-tolyl-heptane-2,3-diol
    —— 3-(Butoxy-hydroxy-phosphoryl)-butyric acid butyl ester 20608-14-4 C12H25O5P
    3-(Butoxy-hydroxy-phosphoryl)-butyric acid butyl ester
    —— 3-<2-Oxo-2,5-dihydro-furyl-4>-phenylessigsaeure-methylester 7706-81-2 C13H12O4
    3-<2-Oxo-2,5-dihydro-furyl-4>-phenylessigsaeure-methylester
    —— 3.5-Seco-4-nor-B-nor-5-oxo-cholestan-3-saeure 14291-13-5 C25H42O3
    3.5-Seco-4-nor-B-nor-5-oxo-cholestan-3-saeure
    —— 3-{3-[bis-(2-hydroxy-ethyl)-amino]-2-hydroxy-propyl}-1,2,3,4,5,6-hexahydro-1,5-methano-pyrido[1,2-<i>a</i>][1,5]diazocin-8-one 10283-32-6 C18H29N3O4
    3-{3-[bis-(2-hydroxy-ethyl)-amino]-2-hydroxy-propyl}-1,2,3,4,5,6-hexahydro-1,5-methano-pyrido[1,2-<i>a</i>][1,5]diazocin-8-one
    —— 3β-Acetoxy-6,19-dioxo-5α-cholestan 14413-40-2 C29H46O4
    3β-Acetoxy-6,19-dioxo-5α-cholestan
    —— 3-(4-Fluor-phenyl)-2.4-dioxo-5-(1-aethoxycarbonyl-pentyliden)-imidazolidin 18394-17-7 C17H19FN2O4
    3-(4-Fluor-phenyl)-2.4-dioxo-5-(1-aethoxycarbonyl-pentyliden)-imidazolidin
    —— 3-oxo-2-pentyl-nonanoic acid methyl ester 858189-71-6 C15H28O3
    3-oxo-2-pentyl-nonanoic acid methyl ester
    —— 3-acetylamino-7-bromo-4-nitro-[2]naphthoic acid 856073-95-5 C13H9BrN2O5
    3-acetylamino-7-bromo-4-nitro-[2]naphthoic acid
    —— 3-nitro-benzoic acid-(4-methyl-2-p-tolyloxy-phenyl ester) 95702-26-4 C21H17NO5
    3-nitro-benzoic acid-(4-methyl-2-p-tolyloxy-phenyl ester)
    —— 3-(1-methyl-1-propyl-prop-2-ynyloxy)-propionic acid methyl ester 100053-31-4 C11H18O3
    3-(1-methyl-1-propyl-prop-2-ynyloxy)-propionic acid methyl ester
    —— 3-benzoyl-5-(5-chloro-2-nitrophenyl)-2,2-dimethyl-2,3-dihydro-1,3,4-thiadiazole 1370030-07-1 C17H14ClN3O3S
    3-benzoyl-5-(5-chloro-2-nitrophenyl)-2,2-dimethyl-2,3-dihydro-1,3,4-thiadiazole
    —— 3-(α,α-Dihydroxyacetyl)-5-phenyl-isoxazol 13788-04-0 C11H9NO4
    3-(α,α-Dihydroxyacetyl)-5-phenyl-isoxazol
    —— 3-(2-Amino-6-chloro-pyrimidin-4-yl)-biphenyl-4,4'-diol 477726-63-9 C16H12ClN3O2
    3-(2-Amino-6-chloro-pyrimidin-4-yl)-biphenyl-4,4'-diol
    —— 3-dec-9-enyl-2,5-dimethyl-1-oxido-2-pentyl-3,4-dihydropyrrol-1-ium 94556-96-4 C21H39NO
    3-dec-9-enyl-2,5-dimethyl-1-oxido-2-pentyl-3,4-dihydropyrrol-1-ium
    —— 3,5-diiodo-4-(4-methoxy-phenylsulfanyl)-benzaldehyde 860680-22-4 C14H10I2O2S
    3,5-diiodo-4-(4-methoxy-phenylsulfanyl)-benzaldehyde
    —— 3,4-(methylenedioxy)phenacylformamide 102831-09-4 C10H9NO4
    3,4-(methylenedioxy)phenacylformamide
    —— 3-(4-Chlorbenzoyl)methylen-5-(4-chlorphenyl)-2,2-pentamethylen-2,3-dihydrofuran 76718-05-3 C23H20Cl2O2
    3-(4-Chlorbenzoyl)methylen-5-(4-chlorphenyl)-2,2-pentamethylen-2,3-dihydrofuran
    —— 3-hexahydroazepin-1-yl-butyric acid ethyl ester 100247-44-7 C12H23NO2
    3-hexahydroazepin-1-yl-butyric acid ethyl ester
    —— 3-bromo-1-phenylspiro[4H-furo[3,4-c]pyrazole-6,3'-oxetane] 1436853-60-9 C13H11BrN2O2
    3-bromo-1-phenylspiro[4H-furo[3,4-c]pyrazole-6,3'-oxetane]
    —— 3,4-dihydro-4-oxo-6-(phenylamino)-2-p-tolyl-2H-1,3-thiazine-5-carbonitrile 1352131-79-3 C18H15N3OS
    3,4-dihydro-4-oxo-6-(phenylamino)-2-p-tolyl-2H-1,3-thiazine-5-carbonitrile
    —— 3-pentabromophenoxy-benzo[<i>d</i>]isothiazole 1,1-dioxide 38949-27-8 C13H4Br5NO3S
    3-pentabromophenoxy-benzo[<i>d</i>]isothiazole 1,1-dioxide
    —— 3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)-N<sup>2</sup>-benzoylguanosine 78842-00-9 C29H43N5O7Si2
    3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)-N<sup>2</sup>-benzoylguanosine
    —— 3-<1-(3,4-Dimethoxy-phenyl)-2-oxo-4-methyl-cyclohexyl>-propionsaeure 2292-94-6 C18H24O5
    3-<1-(3,4-Dimethoxy-phenyl)-2-oxo-4-methyl-cyclohexyl>-propionsaeure
    —— (3-amino-phenyl)-(4-chloro-1<i>H</i>-benzoimidazol-2-yl)-methanol 14625-29-7 C14H12ClN3O
    (3-amino-phenyl)-(4-chloro-1<i>H</i>-benzoimidazol-2-yl)-methanol
    —— (3-amino-phenyl)-(5,6-dimethyl-1<i>H</i>-benzoimidazol-2-yl)-methanol 14823-20-2 C16H17N3O
    (3-amino-phenyl)-(5,6-dimethyl-1<i>H</i>-benzoimidazol-2-yl)-methanol
    —— 3-hydroxy-4-[5-(1-methyl-piperidin-2-yl)-pyridin-2-ylazo]-naphthalene-2-carboxylic acid 3-nitro-anilide 19222-57-2 C28H26N6O4
    3-hydroxy-4-[5-(1-methyl-piperidin-2-yl)-pyridin-2-ylazo]-naphthalene-2-carboxylic acid 3-nitro-anilide
    —— 3-Benzoyloxy-1-(3-dimethylamino-propyl)-piperidin 7644-62-4 C17H26N2O2
    3-Benzoyloxy-1-(3-dimethylamino-propyl)-piperidin
    —— 3-Ethyl-3-hydroxy-4,5-dimethoxy-3H-isobenzofuran-1-one 4966-26-1 C12H14O5
    3-Ethyl-3-hydroxy-4,5-dimethoxy-3H-isobenzofuran-1-one
    —— 3-(1-Benzyl-2-phenyl-ethylidene)-pyrrolidine-2,5-dione 13678-38-1 C19H17NO2
    3-(1-Benzyl-2-phenyl-ethylidene)-pyrrolidine-2,5-dione
    —— 3-<4-Methyl-8-aethyl-cumarinyl-7-oxy>-butanon-2 13014-94-3 C16H18O4
    3-<4-Methyl-8-aethyl-cumarinyl-7-oxy>-butanon-2
    —— 3-Butyl-6,6-dimethyl-tetrahydro-pyran-2-one 20474-03-7 C11H20O2
    3-Butyl-6,6-dimethyl-tetrahydro-pyran-2-one
    —— [3-(4-Methoxy-phenyl)-isothiochromen-(1Z)-ylidene]-methyl-amine 14963-71-4 C17H15NOS
    [3-(4-Methoxy-phenyl)-isothiochromen-(1Z)-ylidene]-methyl-amine
    —— 3-[3,3'-Dimethyl-4'-(3-oxo-3-phenyl-propylamino)-biphenyl-4-ylamino]-1-phenyl-propan-1-one 3506-50-1 C32H32N2O2
    3-[3,3'-Dimethyl-4'-(3-oxo-3-phenyl-propylamino)-biphenyl-4-ylamino]-1-phenyl-propan-1-one
    —— 3β-Hydroxy-19β,28-epoxy-18αH-oleanen-1 10246-35-2 C30H48O2
    3β-Hydroxy-19β,28-epoxy-18αH-oleanen-1
    —— 3-Dichloracetoxymethyl-7β-(2'-thienylacetamido)-ceph-3-em-4-carbonsaeure 26648-63-5 C16H14Cl2N2O6S2
    3-Dichloracetoxymethyl-7β-(2'-thienylacetamido)-ceph-3-em-4-carbonsaeure
    —— 3-[Ethyl-(3-ethylcarbamoyl-2,4,6-triiodo-benzoyl)-amino]-propionic acid 14669-56-8 C15H17I3N2O4
    3-[Ethyl-(3-ethylcarbamoyl-2,4,6-triiodo-benzoyl)-amino]-propionic acid
    —— 3-Methyl-but-2-enethioic acid (2-ethyl-hexyl)-amide 59154-08-4 C13H25NS
    3-Methyl-but-2-enethioic acid (2-ethyl-hexyl)-amide
    —— ((3aS,5R,7aS)-5-aminomethyl-octahydro-inden-5-yl)-acetic acid 335459-13-7 C12H21NO2
    ((3aS,5R,7aS)-5-aminomethyl-octahydro-inden-5-yl)-acetic acid
    —— 3-(tert-butyldimethylsilyl)-brusatol 92116-31-9 C32H46O11Si
    3-(tert-butyldimethylsilyl)-brusatol
    —— (3R,4R)-1-benzyl-5-methyl-2-oxo-4-phenyl-1,2,3,4-tetrahydropyridine-3-carbonitrile 1449411-47-5 C20H18N2O
    (3R,4R)-1-benzyl-5-methyl-2-oxo-4-phenyl-1,2,3,4-tetrahydropyridine-3-carbonitrile
    —— 3,3-dimethyl-3,4,5,6-tetrahydro-2H-phenanthridin-1-one 912281-95-9 C15H17NO
    3,3-dimethyl-3,4,5,6-tetrahydro-2H-phenanthridin-1-one
    —— 3β,21-diacetoxy-16α,17-dihydroxy-pregn-5-en-20-one 96580-67-5 C25H36O7
    3β,21-diacetoxy-16α,17-dihydroxy-pregn-5-en-20-one