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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3β-hydroxy-pregn-5-en-17β-yl-3'-(p-methoxy)-phenylprop-2'-en-1'-one 1034000-86-6 C29H38O3
    3β-hydroxy-pregn-5-en-17β-yl-3'-(p-methoxy)-phenylprop-2'-en-1'-one
    —— 3-benzoyloxy-2-methoxyestra-1,3,5(10)-trien-17β-ol 84509-93-3 C26H30O4
    3-benzoyloxy-2-methoxyestra-1,3,5(10)-trien-17β-ol
    —— 3-aminomethyl-4-<3-(o-chlorobenzoyl)-5-ethylthiophen-2-yl>-5-methyl-4H-1,2,4-triazole hydrochloride 69298-45-9 C17H17ClN4OS*ClH
    3-aminomethyl-4-<3-(o-chlorobenzoyl)-5-ethylthiophen-2-yl>-5-methyl-4H-1,2,4-triazole hydrochloride
    —— (3Z,6Z)-10-[tert-butyl(dimethyl)silyl]oxy-1-(3-trimethylsilyloxiran-2-yl)deca-3,6-dien-1-ol 1311454-87-1 C21H42O3Si2
    (3Z,6Z)-10-[tert-butyl(dimethyl)silyl]oxy-1-(3-trimethylsilyloxiran-2-yl)deca-3,6-dien-1-ol
    —— [[3,5-Bis[bis(trimethylsilyl)methyl]-4-(1-bromo-2-phenylsiliren-1-yl)phenyl]-bis(trimethylsilyl)methyl]-trimethylsilane 1358922-56-1 C38H73BrSi8
    [[3,5-Bis[bis(trimethylsilyl)methyl]-4-(1-bromo-2-phenylsiliren-1-yl)phenyl]-bis(trimethylsilyl)methyl]-trimethylsilane
    —— 3,4-dimethoxy-N-[2-oxo-2-[2-(thiophen-3-ylmethylidene)hydrazinyl]ethyl]benzamide 1569077-82-2 C16H17N3O4S
    3,4-dimethoxy-N-[2-oxo-2-[2-(thiophen-3-ylmethylidene)hydrazinyl]ethyl]benzamide
    —— 3-Deuterio-adipinsaeure 27491-24-3 C6H10O4
    3-Deuterio-adipinsaeure
    —— 3,8-Dipropionyl-3,8-diaza-bicyclo<3.2.1>octan-2-on 22315-19-1 C12H18N2O3
    3,8-Dipropionyl-3,8-diaza-bicyclo<3.2.1>octan-2-on
    —— 3-chloro-4-(2,6-dimethyl-phenoxy)-1-(2,6-dimethyl-phenyl)-pyrrole-2,5-dione 35740-59-1 C20H18ClNO3
    3-chloro-4-(2,6-dimethyl-phenoxy)-1-(2,6-dimethyl-phenyl)-pyrrole-2,5-dione
    —— 3β-Hydroxy-17,20-dioxo-16,17-seco-5β-pregnan-16-saeure 17955-25-8 C21H32O5
    3β-Hydroxy-17,20-dioxo-16,17-seco-5β-pregnan-16-saeure
    —— 3-(2,4-Dioxo-3,4-dihydro-2H-benzo[g]quinolin-1-yl)-propionic acid 27167-13-1 C16H13NO4
    3-(2,4-Dioxo-3,4-dihydro-2H-benzo[g]quinolin-1-yl)-propionic acid
    —— 3-Brom-6-nitro-N-methylphthalimid 27130-15-0 C9H5BrN2O4
    3-Brom-6-nitro-N-methylphthalimid
    —— 3-Trifluormethyl-4'-methyl-triphenyl-carbinol 25240-19-1 C21H17F3O
    3-Trifluormethyl-4'-methyl-triphenyl-carbinol
    —— 3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-galactopyranosyl-(1->3)-4-O-acetyl-2,6-di-O-benzoyl-β-D-galactopyranosyl trichloroacetimidate 1064679-24-8 C44H41Cl3N2O18
    3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-galactopyranosyl-(1->3)-4-O-acetyl-2,6-di-O-benzoyl-β-D-galactopyranosyl trichloroacetimidate
    —— 3.5-Diamino-2.4.6-triiod-hippursaeure 90417-04-2 C9H8I3N3O3
    3.5-Diamino-2.4.6-triiod-hippursaeure
    —— 3-[2-(4-cyanoanilino)-2-oxoethoxy]-N-[6-(4-methylpiperazin-1-yl)-4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl]benzamide 1354720-86-7 C28H30N6O3S
    3-[2-(4-cyanoanilino)-2-oxoethoxy]-N-[6-(4-methylpiperazin-1-yl)-4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl]benzamide
    —— 3-(1-adamantyl)-4-oxa-3-azoniatricyclo[8.4.0.02,6]tetradeca-1(14),2,5,10,12-pentaene;perchlorate 90695-94-6 C22H26NO*ClO4
    3-(1-adamantyl)-4-oxa-3-azoniatricyclo[8.4.0.02,6]tetradeca-1(14),2,5,10,12-pentaene;perchlorate
    —— (3,4-Dichloro-benzyl)-dithiocarbamic acid 2-(2-methyl-5-nitro-imidazol-1-yl)-ethyl ester 57802-55-8 C14H14Cl2N4O2S2
    (3,4-Dichloro-benzyl)-dithiocarbamic acid 2-(2-methyl-5-nitro-imidazol-1-yl)-ethyl ester
    —— 3-deoxy-1,2;5,6-di-O-isopropylidene-3-(methylamino)-α-D-glucofuranose 84730-12-1 C13H23NO5
    3-deoxy-1,2;5,6-di-O-isopropylidene-3-(methylamino)-α-D-glucofuranose
    —— [(3aS,4S,6S,7aS)-4-Methoxy-6-methoxymethyl-2,2-dimethyl-dihydro-[1,3]dioxolo[4,5-c]pyran-(7Z)-ylidene]-acetonitrile 32453-79-5 C13H19NO5
    [(3aS,4S,6S,7aS)-4-Methoxy-6-methoxymethyl-2,2-dimethyl-dihydro-[1,3]dioxolo[4,5-c]pyran-(7Z)-ylidene]-acetonitrile
    —— 3-tert-Butoxy-2-<6-tert-butoxycarbonyl-hexyl>cyclopent-2-en-1-on 23603-64-7 C20H34O4
    3-tert-Butoxy-2-<6-tert-butoxycarbonyl-hexyl>cyclopent-2-en-1-on
    —— 3,5-Diethoxynaphthalsaeure-N-n-butylimid 22386-52-3 C20H23NO4
    3,5-Diethoxynaphthalsaeure-N-n-butylimid
    —— 3,5,5-trimethyl-1-trifluoroacetyl-4,5-dihydro-1<i>H</i>-pyrazole 37072-24-5 C8H11F3N2O
    3,5,5-trimethyl-1-trifluoroacetyl-4,5-dihydro-1<i>H</i>-pyrazole
    —— 3-Chlorobenzo[4,5]imidazo[1,2-a]pyrimidine-2-carboxylic acid 1956331-37-5 C11H6ClN3O2
    3-Chlorobenzo[4,5]imidazo[1,2-a]pyrimidine-2-carboxylic acid
    —— 3-p-Phenetidino-1-propanol 1950-99-8 C11H17NO2
    3-p-Phenetidino-1-propanol
    —— 3-Phthalimido-4-methyl-pentanon-(2) 21419-20-5 C14H15NO3
    3-Phthalimido-4-methyl-pentanon-(2)
    —— 3-Fluoro-3-(hydroxymethyl)cyclobutane-1-carboxylic acid 2305252-46-2 C6H9FO3
    3-Fluoro-3-(hydroxymethyl)cyclobutane-1-carboxylic acid
    —— 3-iodo-7-methoxy-4,4-dimethyl-6-(pyridin-3-ylmethoxy)-1-{[2-(trimethylsilyl)ethoxy]methyl}-1,4-dihydroindeno[1,2-c]pyrazole 760991-63-7 C25H32IN3O3Si
    3-iodo-7-methoxy-4,4-dimethyl-6-(pyridin-3-ylmethoxy)-1-{[2-(trimethylsilyl)ethoxy]methyl}-1,4-dihydroindeno[1,2-c]pyrazole
    —— 3-(4-methoxyphenyl)-7-propyl-5H-thiazolo<3,2-a>pyrimidin-5-one hydrogen sulfate 119730-78-8 C16H16N2O2S*H2O4S
    3-(4-methoxyphenyl)-7-propyl-5H-thiazolo<3,2-a>pyrimidin-5-one hydrogen sulfate
    —— (3-(5-bromopyridin-2-yl)-2-oxooxazolidin-5-yl)methyl acetate 1427172-22-2 C11H11BrN2O4
    (3-(5-bromopyridin-2-yl)-2-oxooxazolidin-5-yl)methyl acetate
    —— 3-chloro-N-[1-[3-(6-fluoro-1,2-benzoxazol-3-yl)propyl]azetidin-3-yl]benzenesulphonamide 1417307-74-4 C19H19ClFN3O3S
    3-chloro-N-[1-[3-(6-fluoro-1,2-benzoxazol-3-yl)propyl]azetidin-3-yl]benzenesulphonamide
    —— 3-(((6-(2-(2,4-difluorophenyl)-1,1-difluoro-2-hydroxy-3-(2H-tetrazol-2-yl)propyl)pyridin-3-yl)oxy)methyl)-2-fluorobenzonitrile 1416860-35-9 C23H15F5N6O2
    3-(((6-(2-(2,4-difluorophenyl)-1,1-difluoro-2-hydroxy-3-(2H-tetrazol-2-yl)propyl)pyridin-3-yl)oxy)methyl)-2-fluorobenzonitrile
    —— (3aR,5R,6S,7aR)-2-(dimethylamino)-5-((S)-1-hydroxyethaneyl)-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]thiazol-6-ol 1416709-11-9 C10H18N2O3S
    (3aR,5R,6S,7aR)-2-(dimethylamino)-5-((S)-1-hydroxyethaneyl)-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]thiazol-6-ol
    —— 3-(4-Methoxybenzoyl)-1-methyl-6-(3-nitrophenyl)pyridin-2-one 1268388-69-7 C20H16N2O5
    3-(4-Methoxybenzoyl)-1-methyl-6-(3-nitrophenyl)pyridin-2-one
    —— 3-({(1S,2S)-2-[(E)-4-(tert-butyldimethylsilanyloxy)but-2-enyloxy]-1-methyl-2-phenylethyl}methylamino)propionitrile 934022-54-5 C23H38N2O2Si
    3-({(1S,2S)-2-[(E)-4-(tert-butyldimethylsilanyloxy)but-2-enyloxy]-1-methyl-2-phenylethyl}methylamino)propionitrile
    —— 3,5-dimethyl-4-(4-methylcyclohexen-1-yl)-isoxazole 109701-64-6 C12H17NO
    3,5-dimethyl-4-(4-methylcyclohexen-1-yl)-isoxazole
    —— 3-(3,4-dimethoxyphenyl)propiolic acid amide 913555-53-0 C11H11NO3
    3-(3,4-dimethoxyphenyl)propiolic acid amide
    —— 3-benzyl-4-(diethylamino-methyl)-3,9-dihydro-pyrimido[4,5-<i>b</i>]indol-2-one 27355-86-8 C22H24N4O
    3-benzyl-4-(diethylamino-methyl)-3,9-dihydro-pyrimido[4,5-<i>b</i>]indol-2-one
    —— (3-Isobutoxy-1-propoxymethoxy-propyl)-benzene 24142-89-0 C17H28O3
    (3-Isobutoxy-1-propoxymethoxy-propyl)-benzene
    —— 3,4'-dimethoxy-benzophenone-(2,4-dinitro-phenylhydrazone) 111438-13-2 C21H18N4O6
    3,4'-dimethoxy-benzophenone-(2,4-dinitro-phenylhydrazone)
    —— 3,3-Diethyl-3,4,6,7-tetrahydro-9,10-dimethoxy-2,4-dioxo-2H-pyrimido<2,1-a>isoquinoline 23212-56-8 C18H22N2O4
    3,3-Diethyl-3,4,6,7-tetrahydro-9,10-dimethoxy-2,4-dioxo-2H-pyrimido<2,1-a>isoquinoline
    —— 3-Oxo-17α-methyl-17β-hydroxyandrostan-2α,5α-epoxid 27957-35-3 C20H30O3
    3-Oxo-17α-methyl-17β-hydroxyandrostan-2α,5α-epoxid
    —— [3aR-(3aα,4α,6aα)]-Tetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxole-4-carboxylic acid, methyl ester 167465-96-5 C10H16O4
    [3aR-(3aα,4α,6aα)]-Tetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxole-4-carboxylic acid, methyl ester
    —— (3R,4R)-3,4-Dimethyl-1,3,4,6-tetrahydro-benzo[f][1,4]dithiocine 140705-94-8 C12H16S2
    (3R,4R)-3,4-Dimethyl-1,3,4,6-tetrahydro-benzo[f][1,4]dithiocine
    —— 3,4-Bis-dichlormethylen-dihydrofuran-2,5-dion 1200-87-9 C6Cl4O3
    3,4-Bis-dichlormethylen-dihydrofuran-2,5-dion
    —— 3β-acetoxy-17-chloro-16-hydroxymethylandrosta-5,16-diene 616882-97-4 C22H31ClO3
    3β-acetoxy-17-chloro-16-hydroxymethylandrosta-5,16-diene
    —— 3,3-dideutero-1-dodecyne 334026-57-2 C12H22
    3,3-dideutero-1-dodecyne
    —— 3,4,6-tri-O-acetyl-2'<(2R)-2-benzyloxytridecyl>-1,2-dideoxy-5'6'-dyhydro-α-D-glucopyranoso<2,1-d>oxazole 96236-89-4 C33H49NO9
    3,4,6-tri-O-acetyl-2'<(2R)-2-benzyloxytridecyl>-1,2-dideoxy-5'6'-dyhydro-α-D-glucopyranoso<2,1-d>oxazole
    —— (3S,3'S,17R)-2',2'-dicyano-3'-methoxy-5'-oxospiro[androstane-17,1'-cyclohexan]-5-en-3-yl acetate 1588771-97-4 C29H38N2O4
    (3S,3'S,17R)-2',2'-dicyano-3'-methoxy-5'-oxospiro[androstane-17,1'-cyclohexan]-5-en-3-yl acetate
    —— 3-[(Z)-2-iodo-3-phenylprop-2-enyl]-4-oxo-3,4-dihydroquinazoline-2-carbonitrile 853029-99-9 C18H12IN3O
    3-[(Z)-2-iodo-3-phenylprop-2-enyl]-4-oxo-3,4-dihydroquinazoline-2-carbonitrile