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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Nitro-4,5,6-trichlorbenzonitril 1930-73-0 C7HCl3N2O2
    3-Nitro-4,5,6-trichlorbenzonitril
    —— [(3S,5aS,9S,9aS)-3,5a,9-trimethyl-2-oxo-3,3a,4,5,6,9,9a,9b-octahydrobenzo[g][1]benzofuran-8-yl] acetate 58965-58-5 C17H24O4
    [(3S,5aS,9S,9aS)-3,5a,9-trimethyl-2-oxo-3,3a,4,5,6,9,9a,9b-octahydrobenzo[g][1]benzofuran-8-yl] acetate
    —— 3,5,5,5-Tetrachlor-1-(methyl-diethylsilyl)-pentan 17985-38-5 C10H20Cl4Si
    3,5,5,5-Tetrachlor-1-(methyl-diethylsilyl)-pentan
    —— 3-benzyl-10-ethyl-6-methyl-3,4-dihydro-2H-chromeno[6,7-e][1,3]oxazin-8-one 94964-99-5 C21H21NO3
    3-benzyl-10-ethyl-6-methyl-3,4-dihydro-2H-chromeno[6,7-e][1,3]oxazin-8-one
    —— 3-ethyl 1-methyl 5,6-dihydropyrrolo[2,1-a]isoquinoline-1,3-dicarboxylate 1264932-26-4 C17H17NO4
    3-ethyl 1-methyl 5,6-dihydropyrrolo[2,1-a]isoquinoline-1,3-dicarboxylate
    —— [(3aS,7aR)-2,2-dimethyl-7aH-benzo[1,3]dioxol-3a-yl]methyl benzoate 1379659-82-1 C17H18O4
    [(3aS,7aR)-2,2-dimethyl-7aH-benzo[1,3]dioxol-3a-yl]methyl benzoate
    —— 3-<4-(Dimethylamino)phenyl>-3,4-dihydro-2H-1-benzothiopyran 120229-52-9 C17H19NS
    3-<4-(Dimethylamino)phenyl>-3,4-dihydro-2H-1-benzothiopyran
    —— 3-[5-(4-acetoxy-phenyl)-2-oxo-furan-3-ylidene]-1,3-dihydro-indol-2-one 109399-84-0 C20H13NO5
    3-[5-(4-acetoxy-phenyl)-2-oxo-furan-3-ylidene]-1,3-dihydro-indol-2-one
    —— 3-{2-[1-(benzyloxy)-1-methylethyl]-1,3-dithian-2-yl}-1,1-diethoxypropan-2-ol 1416054-85-7 C21H34O4S2
    3-{2-[1-(benzyloxy)-1-methylethyl]-1,3-dithian-2-yl}-1,1-diethoxypropan-2-ol
    —— 3-deoxy-2-thiophenyl-α-L-fucosyl-(1→4)-2,3-di-O-acetyl-1-O-benzyl-α-L-rhamnopyranoside 1443651-37-3 C29H36O9S
    3-deoxy-2-thiophenyl-α-L-fucosyl-(1→4)-2,3-di-O-acetyl-1-O-benzyl-α-L-rhamnopyranoside
    —— 3-(4-fluorobenzyl)-1-methylimidazolidine-2,4-dione 1312201-47-0 C11H11FN2O2
    3-(4-fluorobenzyl)-1-methylimidazolidine-2,4-dione
    —— 3-phenyl-1-(2-hydroxy-2-propyl)bicyclo<1.1.1>pentane 83249-18-7 C14H18O
    3-phenyl-1-(2-hydroxy-2-propyl)bicyclo<1.1.1>pentane
    —— 3-(S)-amino-1-carboxymethyl-2,3,4,5,5a,6,7,8,9,9a-decahydro-1H-[1]benzazepin-2-one sodium salt 103054-72-4 C12H19N2O3*Na
    3-(S)-amino-1-carboxymethyl-2,3,4,5,5a,6,7,8,9,9a-decahydro-1H-[1]benzazepin-2-one sodium salt
    —— 3-[1-(6-fluoroquinolin-8-yl)ethoxy]-5-(1-methyl-1H-pyrazol-5-yl)pyridin-2-amine 1346815-47-1 C20H18FN5O
    3-[1-(6-fluoroquinolin-8-yl)ethoxy]-5-(1-methyl-1H-pyrazol-5-yl)pyridin-2-amine
    —— 3-((1H-1,2,4-triazol-1-yl)methyl)-6-methyl-2-p-tolyl-imidazo[1,2-a]pyridine 1197846-09-5 C18H17N5
    3-((1H-1,2,4-triazol-1-yl)methyl)-6-methyl-2-p-tolyl-imidazo[1,2-a]pyridine
    —— 3-[3-[[3-Carboxy-2,4,6-triiodo-5-(methylcarbamoylamino)benzoyl]amino]propylcarbamoyl]-2,4,6-triiodo-5-(methylcarbamoylamino)benzoic acid 31119-34-3 C23H20I6N6O8
    3-[3-[[3-Carboxy-2,4,6-triiodo-5-(methylcarbamoylamino)benzoyl]amino]propylcarbamoyl]-2,4,6-triiodo-5-(methylcarbamoylamino)benzoic acid
    —— 3,3-dibutyl-6,8-dichloro-3,4-dihydro-2H-thieno[3,4-b][1,4]dioxepine 1409917-63-0 C15H22Cl2O2S
    3,3-dibutyl-6,8-dichloro-3,4-dihydro-2H-thieno[3,4-b][1,4]dioxepine
    —— 3-<3-(4-Cyan-benzyliden)-thiocarbazoyl-thio>-propionsaeure 81468-04-4 C12H11N3O2S2
    3-<3-(4-Cyan-benzyliden)-thiocarbazoyl-thio>-propionsaeure
    —— (3R,4R,5S)-4-acetamido-5-((E)-2,3-bis(tert-butoxycarbonyl)guanidino)-3-(pent-3-yloxy)cyclohexyl-1-ene-1-carboxylic acid 1192537-55-5 C25H42N4O8
    (3R,4R,5S)-4-acetamido-5-((E)-2,3-bis(tert-butoxycarbonyl)guanidino)-3-(pent-3-yloxy)cyclohexyl-1-ene-1-carboxylic acid
    —— 3-butyl-5,6-dimethyl-2-{4-(trifluoromethyl)phenyl-1-{4-(trifluoromethyl)benzoyl}}indole 1126897-89-9 C29H25F6NO
    3-butyl-5,6-dimethyl-2-{4-(trifluoromethyl)phenyl-1-{4-(trifluoromethyl)benzoyl}}indole
    —— 3-(tert-butyl) 1-ethyl 3-phenylcyclobut-1-ene-1,3-dicarboxylate 1198173-70-4 C18H22O4
    3-(tert-butyl) 1-ethyl 3-phenylcyclobut-1-ene-1,3-dicarboxylate
    —— 3-((E)-1,3,3-Trimethyl-but-1-enyl)-cyclopentene 115562-31-7 C12H20
    3-((E)-1,3,3-Trimethyl-but-1-enyl)-cyclopentene
    —— 3,4-(2′,2′-dibutylpropylene)dioxyt-2,5-bis(trimethylsilyl)hiophene 1616978-36-9 C21H40O2SSi2
    3,4-(2′,2′-dibutylpropylene)dioxyt-2,5-bis(trimethylsilyl)hiophene
    —— 3-nitro-2-oxy-4-succinimido-4,5-dihydro-isoxazole-5-carboxylic acid benzhydryl ester 52989-28-3 C21H17N3O8
    3-nitro-2-oxy-4-succinimido-4,5-dihydro-isoxazole-5-carboxylic acid benzhydryl ester
    —— 3-chloro-2-(4-chloro-2-fluoro-phenyl)-2,4,5,6,7,8-hexahydro-cycloheptapyrazole 63419-30-7 C14H13Cl2FN2
    3-chloro-2-(4-chloro-2-fluoro-phenyl)-2,4,5,6,7,8-hexahydro-cycloheptapyrazole
    —— 3''-N-4''-O-Carbonyl-sisomicin 59700-40-2 C20H35N5O8
    3''-N-4''-O-Carbonyl-sisomicin
    —— (3R)-3-(6-butylsulfinylpyridin-3-yl)oxy-1-(7-fluoro-3-oxo-1,2-dihydroinden-5-yl)pyrrolidin-2-one 1593699-37-6 C22H23FN2O4S
    (3R)-3-(6-butylsulfinylpyridin-3-yl)oxy-1-(7-fluoro-3-oxo-1,2-dihydroinden-5-yl)pyrrolidin-2-one
    —— 3,3-diethyl-1-pyridin-3-yl-3,4-dihydro-isoquinoline 20390-57-2 C18H20N2
    3,3-diethyl-1-pyridin-3-yl-3,4-dihydro-isoquinoline
    —— 3-Methoxy-8β-methyl-D-homooestra-1,3,5(10),9(11),14-pentaen-17aβ-ol 37430-46-9 C21H26O2
    3-Methoxy-8β-methyl-D-homooestra-1,3,5(10),9(11),14-pentaen-17aβ-ol
    —— 3-((5-methyloxazol-2-yl)methyl)-6-(4-(trifluoromethoxy)phenyl)benzo[d][1,2,3]triazin-4(3H)-one 1411981-09-3 C19H13F3N4O3
    3-((5-methyloxazol-2-yl)methyl)-6-(4-(trifluoromethoxy)phenyl)benzo[d][1,2,3]triazin-4(3H)-one
    —— 3-[(1S,2S)-2-t-Butoxycarbonylaminocyclopropyl]pyrrolidine 231959-29-8 C12H22N2O2
    3-[(1S,2S)-2-t-Butoxycarbonylaminocyclopropyl]pyrrolidine
    —— 3-(4-{2-[2-(1-methyl-1H-pyrazol-4-yl)-ethyl]-6H-1,3,5,6-tetraaza-as-indacen-1-yl}-piperidin-1-yl)-propionitrile 1315488-28-8 C22H26N8
    3-(4-{2-[2-(1-methyl-1H-pyrazol-4-yl)-ethyl]-6H-1,3,5,6-tetraaza-as-indacen-1-yl}-piperidin-1-yl)-propionitrile
    —— 3-Diethylamino-penten-2 32317-86-5 C9H19N
    3-Diethylamino-penten-2
    —— 3β-tigloyloxy-10α-acetoxy-11β-methoxyethoxymethoxy-1αH,6βH-guai-4-enolide 175479-83-1 C26H38O9
    3β-tigloyloxy-10α-acetoxy-11β-methoxyethoxymethoxy-1αH,6βH-guai-4-enolide
    —— (3aR,4aR,10bS)-9-bromo-3,3a,4,4a-tetrahydro-1H-cyclopenta[2,3]-cyclobuta[1,2-c]chromen-5(2H)-one 1260094-71-0 C14H13BrO2
    (3aR,4aR,10bS)-9-bromo-3,3a,4,4a-tetrahydro-1H-cyclopenta[2,3]-cyclobuta[1,2-c]chromen-5(2H)-one
    —— (3-((diethylamino)methyl)-2-methyl-1H-indol-1-yl)methanol 1400920-40-2 C15H22N2O
    (3-((diethylamino)methyl)-2-methyl-1H-indol-1-yl)methanol
    —— (3S,4S,5R)-3-azido-5-[(R)-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-hydroxymethyl]-4-hydroxyoxolan-2-one 196494-63-0 C10H15N3O6
    (3S,4S,5R)-3-azido-5-[(R)-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-hydroxymethyl]-4-hydroxyoxolan-2-one
    —— 3-((tert-butyldimethylsilyl)oxy)-1-(oxiran-2-yl)propan-1-ol 1005325-53-0 C11H24O3Si
    3-((tert-butyldimethylsilyl)oxy)-1-(oxiran-2-yl)propan-1-ol
    —— 3-(4-(2H-1,2,3-triazol-4-yl)phenyl)-N-(tetrahydro-2H-pyran-4-yl)imidazo[1,2-b]-pyridazin-6-amine 1012345-62-8 C19H19N7O
    3-(4-(2H-1,2,3-triazol-4-yl)phenyl)-N-(tetrahydro-2H-pyran-4-yl)imidazo[1,2-b]-pyridazin-6-amine
    —— [3-(6-Isopropyl-benzothiazol-2-ylmethyl)-4-oxo-3,4-dihydro-phthalazin-1-yl]-acetic acid ethyl ester 110722-08-2 C23H23N3O3S
    [3-(6-Isopropyl-benzothiazol-2-ylmethyl)-4-oxo-3,4-dihydro-phthalazin-1-yl]-acetic acid ethyl ester
    —— 3-(1-benzyl-1H-tetrazol-5-yl)-2-cyclopropylisoindolin-1-one 1451409-81-6 C19H17N5O
    3-(1-benzyl-1H-tetrazol-5-yl)-2-cyclopropylisoindolin-1-one
    —— 3-(3,4-hydroxyphenyl)-2,3-dihydro-2-phenyl-6-(2-phenylvinyl)-1,4-dioxin 112635-80-0 C28H22O4
    3-(3,4-hydroxyphenyl)-2,3-dihydro-2-phenyl-6-(2-phenylvinyl)-1,4-dioxin
    —— 3β-tertiobutyldimethylsilyloxy-18-chlorovinyl-20,20-ethylenedioxy-pregn-5-ene 115884-45-2 C31H51ClO3Si
    3β-tertiobutyldimethylsilyloxy-18-chlorovinyl-20,20-ethylenedioxy-pregn-5-ene
    —— 3-<i>sec</i>-butyl-3-methyl-imidazo[2,1-<i>a</i>]isoindole-2,5-dione 63081-30-1 C15H16N2O2
    3-<i>sec</i>-butyl-3-methyl-imidazo[2,1-<i>a</i>]isoindole-2,5-dione
    —— 3-(phenanthren-9-yl)spiro[benzo[ij]tetraphene-7,9'-fluorene] 1220509-80-7 C47H28
    3-(phenanthren-9-yl)spiro[benzo[ij]tetraphene-7,9'-fluorene]
    —— (3S,3aS,5R,6S,7R,7aS)-3,6,7-Trihydroxy-5-methyl-3-phenyl-hexahydro-furo[3,2-b]pyran-2-one 864444-97-3 C14H16O6
    (3S,3aS,5R,6S,7R,7aS)-3,6,7-Trihydroxy-5-methyl-3-phenyl-hexahydro-furo[3,2-b]pyran-2-one
    —— 3'-ortho-Difluorofentanyl 2748624-78-2 C22H26F2N2O
    3'-ortho-Difluorofentanyl
    —— 3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid 2-chloro-<i>N</i>-propyl-anilide 53706-74-4 C13H13ClN2O3
    3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid 2-chloro-<i>N</i>-propyl-anilide
    —— 3-[5-(3-oxo-butyl)-isoxazol-3-yl]-propionic acid methyl ester 26640-48-2 C11H15NO4
    3-[5-(3-oxo-butyl)-isoxazol-3-yl]-propionic acid methyl ester
    —— 3-pyrrolidino-propionic acid-(2-dimethylamino-ethyl ester) 37637-73-3 C11H22N2O2
    3-pyrrolidino-propionic acid-(2-dimethylamino-ethyl ester)