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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3β-Acetoxyolean-12-en-28.15β-olacton 39701-77-4 C32H48O4
    3β-Acetoxyolean-12-en-28.15β-olacton
    —— 3α-amino pregn-5-ene-20-ol 3837-08-9 C21H35NO
    3α-amino pregn-5-ene-20-ol
    —— {3-Hydroxy-4-[3-oxo-3-(3,4,5-trimethoxy-phenyl)-propionyl]-phenoxy}-acetic acid ethyl ester 21668-30-4 C22H24O9
    {3-Hydroxy-4-[3-oxo-3-(3,4,5-trimethoxy-phenyl)-propionyl]-phenoxy}-acetic acid ethyl ester
    —— 3-Diphenylamino-5-phenyl-1,2,4-oxadiazole 31429-41-1 C20H15N3O
    3-Diphenylamino-5-phenyl-1,2,4-oxadiazole
    —— 3-Acryloyloxy-4,4,4-trichloro-butyric acid methyl ester 24536-98-9 C8H9Cl3O4
    3-Acryloyloxy-4,4,4-trichloro-butyric acid methyl ester
    —— 3,17β-Dihydroxy-9,10-secoestra-1,3,5(10)-trien-9-on 33477-02-0 C18H24O3
    3,17β-Dihydroxy-9,10-secoestra-1,3,5(10)-trien-9-on
    —— 3-Phenylcarbamoyl-2-piperidin-1-yl-cyclohex-1-enecarboxylic acid methyl ester 35248-42-1 C20H26N2O3
    3-Phenylcarbamoyl-2-piperidin-1-yl-cyclohex-1-enecarboxylic acid methyl ester
    —— 3,5-Dioxo-14α-methyl-4,5-seco-cholestan 27538-82-5 C28H48O2
    3,5-Dioxo-14α-methyl-4,5-seco-cholestan
    —— 3,3'-Diacetyl-4,4'-diethoxy-2,2'-dimethoxy-biphenyl 31378-71-9 C22H26O6
    3,3'-Diacetyl-4,4'-diethoxy-2,2'-dimethoxy-biphenyl
    —— 3-imino-5-oxo-2-phenyl-3,5-dihydro-2<i>H</i>-indeno[1,2-<i>c</i>]pyridazine-4-carbonitrile 38321-51-6 C18H10N4O
    3-imino-5-oxo-2-phenyl-3,5-dihydro-2<i>H</i>-indeno[1,2-<i>c</i>]pyridazine-4-carbonitrile
    —— 3-chloroimino-5-oxo-2-phenyl-3,5-dihydro-2<i>H</i>-indeno[1,2-<i>c</i>]pyridazine-4-carbonitrile 38321-50-5 C18H9ClN4O
    3-chloroimino-5-oxo-2-phenyl-3,5-dihydro-2<i>H</i>-indeno[1,2-<i>c</i>]pyridazine-4-carbonitrile
    —— 3-Nitrophthalsaeure-di-(1-isatinylmethyl)-ester 40693-76-3 C26H15N3O10
    3-Nitrophthalsaeure-di-(1-isatinylmethyl)-ester
    —— 3-(4'-Methylphenyl)-4-methyl-7-(3',5'-dimethylpyrazolyl)cumarin 30507-06-3 C22H20N2O2
    3-(4'-Methylphenyl)-4-methyl-7-(3',5'-dimethylpyrazolyl)cumarin
    —— 3-Hydroxy-4.4-didemethyl-14-methyl-7.8-dehydrocassensaeure-methylester 17969-94-7 C20H30O3
    3-Hydroxy-4.4-didemethyl-14-methyl-7.8-dehydrocassensaeure-methylester
    —— 3-(7-Chloro-phenothiazinyl)-β-D-glykopyranosid 26528-93-8 C18H18ClNO6S
    3-(7-Chloro-phenothiazinyl)-β-D-glykopyranosid
    —— 3-cyclohexyl-propionic acid 4,4,17-trimethyl-androst-5-eno[2,3-<i>d</i>]isoxazol-17β-yl ester 13648-09-4 C32H47NO3
    3-cyclohexyl-propionic acid 4,4,17-trimethyl-androst-5-eno[2,3-<i>d</i>]isoxazol-17β-yl ester
    —— 3-acetoxymethyl-6,7-dimethoxy-1-thiophen-2-yl-isoquinoline 41599-18-2 C18H17NO4S
    3-acetoxymethyl-6,7-dimethoxy-1-thiophen-2-yl-isoquinoline
    —— ((3S,3aS,6S)-3-Hydroxy-6-mercaptomethyl-3,3a,6-trimethyl-dodecahydro-cyclopenta[a]naphthalen-7-yl)-acetic acid 14012-58-9 C19H32O3S
    ((3S,3aS,6S)-3-Hydroxy-6-mercaptomethyl-3,3a,6-trimethyl-dodecahydro-cyclopenta[a]naphthalen-7-yl)-acetic acid
    —— 3-(4-Methylamino-3-nitro-phenylamino)-propionamide 15017-83-1 C10H14N4O3
    3-(4-Methylamino-3-nitro-phenylamino)-propionamide
    —— 3-(3-hydroxypropyl)-1-[4-[4-(1-methylsulfonylcyclopentyl)-6-morpholin-4-ylpyrimidin-2-yl]phenyl]urea 1101803-26-2 C24H33N5O5S
    3-(3-hydroxypropyl)-1-[4-[4-(1-methylsulfonylcyclopentyl)-6-morpholin-4-ylpyrimidin-2-yl]phenyl]urea
    —— (3S,6aR,12bR)-4,4,6a,12b-Tetramethyl-1,2,3,4,4a,5,6,6a,11,12,12a,12b-dodecahydro-11-aza-benzo[5,6]pentaleno[2,1-b]naphthalen-3-ol 113801-65-3 C23H31NO
    (3S,6aR,12bR)-4,4,6a,12b-Tetramethyl-1,2,3,4,4a,5,6,6a,11,12,12a,12b-dodecahydro-11-aza-benzo[5,6]pentaleno[2,1-b]naphthalen-3-ol
    —— 3-(5-(4-chlorobenzyl)-4-morpholinopyrimidin-2-yl)phenol 1189520-50-0 C21H20ClN3O2
    3-(5-(4-chlorobenzyl)-4-morpholinopyrimidin-2-yl)phenol
    —— 3-(2,4-dimethyl-5-nitro-phenyl)-4-ethyl-5-phenyl-3<i>H</i>-thiazol-2-one 53409-88-4 C19H18N2O3S
    3-(2,4-dimethyl-5-nitro-phenyl)-4-ethyl-5-phenyl-3<i>H</i>-thiazol-2-one
    —— 3-(3-tetrahydropyranyloxy-1-propynyl)cyclohexanemethanol t-butyldimethylsilyl ether 141863-67-4 C21H38O3Si
    3-(3-tetrahydropyranyloxy-1-propynyl)cyclohexanemethanol t-butyldimethylsilyl ether
    —— (3S)-3-{[(4R)-4-benzyl-2-oxo-1,3-oxazolidin-3-yl]carbonyl}-5-(benzyloxy)-5-oxopentanoic acid 865704-51-4 C23H23NO7
    (3S)-3-{[(4R)-4-benzyl-2-oxo-1,3-oxazolidin-3-yl]carbonyl}-5-(benzyloxy)-5-oxopentanoic acid
    —— 3-Acetyl-4-hydroxy-4,6,6-trimethyl-1-(2-m-tolyl-ethyl)-piperidin-2-one 95423-69-1 C19H27NO3
    3-Acetyl-4-hydroxy-4,6,6-trimethyl-1-(2-m-tolyl-ethyl)-piperidin-2-one
    —— 3-bromo-9-[(Z)-1,2-dichloroethenyl]carbazole 113924-58-6 C14H8BrCl2N
    3-bromo-9-[(Z)-1,2-dichloroethenyl]carbazole
    —— 3-bromo-2-methoxy-6-methylnaphthalene 153826-58-5 C12H11BrO
    3-bromo-2-methoxy-6-methylnaphthalene
    —— 3-(tert-Butylhydroxyamino)propionsaeure-methylester 95503-43-8 C8H17NO3
    3-(tert-Butylhydroxyamino)propionsaeure-methylester
    —— 3-Cloro-Δ<sup>3,5</sup>-pregnadien-17α-ol-20-one-acetato 908-59-8 C23H31ClO3
    3-Cloro-Δ<sup>3,5</sup>-pregnadien-17α-ol-20-one-acetato
    —— (3S,8S,9S,10R,13S,14S,17S)-17-[2-(4-chlorophenyl)-3-phenyl-3,4-dihydropyrazol-5-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol 1352081-48-1 C34H41ClN2O
    (3S,8S,9S,10R,13S,14S,17S)-17-[2-(4-chlorophenyl)-3-phenyl-3,4-dihydropyrazol-5-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
    —— 3-Indolylphenyliodonium Bromide 95873-88-4 Br*C14H11IN
    3-Indolylphenyliodonium Bromide
    —— 3-Carboxy-phthalimido-essigsaeure 21695-32-9 C11H7NO6
    3-Carboxy-phthalimido-essigsaeure
    —— 3,6-Diamino-5-carboxy-1-methyl-1H-pyrazolo<3,4-b>pyridin 1901-59-3 C8H9N5O2
    3,6-Diamino-5-carboxy-1-methyl-1H-pyrazolo<3,4-b>pyridin
    —— 3-benzyl-(1,6-anhydro-2,3-dideoxy-β-D-mannopyrano)<2,3-d>oxazolidin-2-one 75316-82-4 C14H15NO5
    3-benzyl-(1,6-anhydro-2,3-dideoxy-β-D-mannopyrano)<2,3-d>oxazolidin-2-one
    —— (3aR,6R,6aR)-4-methoxy-6-((((E)-2-methoxystyryl)oxy)methyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxole 1188922-65-7 C18H24O6
    (3aR,6R,6aR)-4-methoxy-6-((((E)-2-methoxystyryl)oxy)methyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxole
    —— 3-(Fluoro-dimethyl-silanylmethyl)-4-methyl-pent-3-en-2-one 57292-71-4 C9H17FOSi
    3-(Fluoro-dimethyl-silanylmethyl)-4-methyl-pent-3-en-2-one
    —— 3-(allyloxy)-4-methylpent-1-ene 1175163-84-4 C9H16O
    3-(allyloxy)-4-methylpent-1-ene
    —— (3-Chloro-phenyl)-ethoxymethyl-carbamic acid 2-chloro-ethyl ester 40151-26-6 C12H15Cl2NO3
    (3-Chloro-phenyl)-ethoxymethyl-carbamic acid 2-chloro-ethyl ester
    —— 3-hydroxy-N,N-dimethyl-5-phenyl-2-propan-2-ylpentanethioamide 95680-00-5 C16H25NOS
    3-hydroxy-N,N-dimethyl-5-phenyl-2-propan-2-ylpentanethioamide
    —— 3,4-Diamino-2,2,6,6-tetramethylpiperidine-1-oxyl 127479-40-7 C9H20N3O
    3,4-Diamino-2,2,6,6-tetramethylpiperidine-1-oxyl
    —— 3-Cyclohexyl-2,2-dimethoxy-thiazolidine-4,5-dione 91466-92-1 C11H17NO4S
    3-Cyclohexyl-2,2-dimethoxy-thiazolidine-4,5-dione
    —— 3-(benzyloxy)propyl 2,3,4,6-tetra-O-acetyl-α-D-mannopyranoside 948297-90-3 C24H32O11
    3-(benzyloxy)propyl 2,3,4,6-tetra-O-acetyl-α-D-mannopyranoside
    —— 3-<4-<3-(4-nitrophenyl)-1-oxo-2-propenyl>phenyl>sydnone 84968-94-5 C17H11N3O5
    3-<4-<3-(4-nitrophenyl)-1-oxo-2-propenyl>phenyl>sydnone
    —— (3,4-Dichloro-phenyl)-carbamic acid 6-tert-butyl-3-methyl-2,4-dinitro-phenyl ester 38934-88-2 C18H17Cl2N3O6
    (3,4-Dichloro-phenyl)-carbamic acid 6-tert-butyl-3-methyl-2,4-dinitro-phenyl ester
    —— 3-(Cyclopropylmethyl-amino)-5-sulfamoyl-4-(3-trifluoromethyl-phenoxy)-benzoic acid 59542-97-1 C18H17F3N2O5S
    3-(Cyclopropylmethyl-amino)-5-sulfamoyl-4-(3-trifluoromethyl-phenoxy)-benzoic acid
    —— 3-(2-Methoxyphenyl)-s-triazolo<3,4-a>isochinolin 7695-22-9 C17H13N3O
    3-(2-Methoxyphenyl)-s-triazolo<3,4-a>isochinolin
    —— 3-phenyl-2-phenylamino-5-cyano-6-thiomethylpyrimidin-4(H)-one 260389-04-6 C18H14N4OS
    3-phenyl-2-phenylamino-5-cyano-6-thiomethylpyrimidin-4(H)-one
    —— 3-[Isopropyl-(2,4,6-triiodo-3-propionylamino-benzoyl)-amino]-propionic acid 6244-58-2 C16H19I3N2O4
    3-[Isopropyl-(2,4,6-triiodo-3-propionylamino-benzoyl)-amino]-propionic acid
    —— 3-(4-fluoro-phenyl)-1-(3-trifluoromethyl-phenyl)-4,5-dihydro-1<i>H</i>-pyrazole 5811-96-1 C16H12F4N2
    3-(4-fluoro-phenyl)-1-(3-trifluoromethyl-phenyl)-4,5-dihydro-1<i>H</i>-pyrazole