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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-nitro-8-phenylacenaphth<1,2-d>oxazole 81522-48-7 C19H10N2O3
    3-nitro-8-phenylacenaphth<1,2-d>oxazole
    —— 3-(3-(dimethylamino)-1-phenylpropoxy)aniline 1608117-92-5 C17H22N2O
    3-(3-(dimethylamino)-1-phenylpropoxy)aniline
    —— 3-Methylenamino-2,6-dimethyl-pyridin 90006-80-7 C8H10N2
    3-Methylenamino-2,6-dimethyl-pyridin
    —— 3-(3-Cyanophenyl)tellanylbenzonitrile 117995-34-3 C14H8N2Te
    3-(3-Cyanophenyl)tellanylbenzonitrile
    —— 3-phenyl-1-(4-bromophenyl)-3-methoxy-1-propene 97337-40-1 C16H15BrO
    3-phenyl-1-(4-bromophenyl)-3-methoxy-1-propene
    —— 3,3-Bis-(o-anisyl)-1-benzyloxindol 22136-53-4 C29H25NO3
    3,3-Bis-(o-anisyl)-1-benzyloxindol
    —— 3-Nitro-6-amino-dibenzofuran 5917-20-4 C12H8N2O3
    3-Nitro-6-amino-dibenzofuran
    —— 3β-Isopropyl-4β,7α-dihydroxy-5aα,5bβ,8,8,11aβ,13bα-hexamethyl-3aα,7aα,11bα,13aβ-perhydrocyclopenta<a>chrysen 19892-23-0 C30H52O2
    3β-Isopropyl-4β,7α-dihydroxy-5aα,5bβ,8,8,11aβ,13bα-hexamethyl-3aα,7aα,11bα,13aβ-perhydrocyclopenta<a>chrysen
    —— 3-Oxo-cycloartancarbonsaeure-(24)-methylester 13859-23-9 C32H52O3
    3-Oxo-cycloartancarbonsaeure-(24)-methylester
    —— 3-Aethyl-4-chlor-3-hydroxy-1-<diaethyl-methyl-silyl>-butin-(1) 17795-48-1 C11H21ClOSi
    3-Aethyl-4-chlor-3-hydroxy-1-<diaethyl-methyl-silyl>-butin-(1)
    —— 3-Methoxy-phenacylphosphonsaeure-diethylester-<4-nitro-phenylhydrazon> 18276-94-3 C19H24N3O6P
    3-Methoxy-phenacylphosphonsaeure-diethylester-<4-nitro-phenylhydrazon>
    —— 3-(4-Chloranilino)-1-methyl-4-cyan-2-oxo-Δ<sup>3</sup>-pyrrolin 19076-31-4 C12H10ClN3O
    3-(4-Chloranilino)-1-methyl-4-cyan-2-oxo-Δ<sup>3</sup>-pyrrolin
    —— (3-methyl-1H-pyrazolo[4,3-c]pyridin-4-yl)-(3-methyl-1H-pyrazol-4-yl)-amine 1246346-76-8 C11H12N6
    (3-methyl-1H-pyrazolo[4,3-c]pyridin-4-yl)-(3-methyl-1H-pyrazol-4-yl)-amine
    —— {3-[3-(4-methoxy-phenyl)-[1,2,4]oxadiazol-5-yl]-cyclopentyl}-((R)-1-naphthalen-1-yl-ethyl)-amine 1157585-45-9 C26H27N3O2
    {3-[3-(4-methoxy-phenyl)-[1,2,4]oxadiazol-5-yl]-cyclopentyl}-((R)-1-naphthalen-1-yl-ethyl)-amine
    —— 3-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)lumazine 92982-76-8 C32H24N4O9
    3-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)lumazine
    —— 3-phenyl-1,3-bis(trimethylsilyl)-1-propyne 31650-08-5 C15H24Si2
    3-phenyl-1,3-bis(trimethylsilyl)-1-propyne
    —— 3-(2-amino-4-methyl-5,6-dihydro-1,3-thiazin-4-yl)-N-pyridin-2-ylbenzamide 935986-46-2 C17H18N4OS
    3-(2-amino-4-methyl-5,6-dihydro-1,3-thiazin-4-yl)-N-pyridin-2-ylbenzamide
    —— (3S,5R,6R,8S,9S,10R,13R,14S,17R)-17-((R)-1,5-Dimethyl-hexyl)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthrene-3,5,6,7-tetraol 56588-30-8 C27H48O4
    (3S,5R,6R,8S,9S,10R,13R,14S,17R)-17-((R)-1,5-Dimethyl-hexyl)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthrene-3,5,6,7-tetraol
    —— 3-deoxy-3-cyanoethylene-1,2-di-O-isopropylidene-D-xylofuranose 89063-66-1 C10H13NO4
    3-deoxy-3-cyanoethylene-1,2-di-O-isopropylidene-D-xylofuranose
    —— (3RS,RS)-1-Chloro-1,1-difluoro-3-<(4-methylphenyl)sulfinyl>hept-6-en-2-one 136310-09-3 C14H15ClF2O2S
    (3RS,RS)-1-Chloro-1,1-difluoro-3-<(4-methylphenyl)sulfinyl>hept-6-en-2-one
    —— 3-Benzyloxycarbonylamino-butyric acid 4-nitro-phenyl ester 22221-52-9 C18H18N2O6
    3-Benzyloxycarbonylamino-butyric acid 4-nitro-phenyl ester
    —— (3R,8aS)-2,3,4-triphenyl-2,3,6,7,8,8a-hexahydrobenzofuro[3,4-de][1,2]oxazine 1253959-51-1 C27H23NO2
    (3R,8aS)-2,3,4-triphenyl-2,3,6,7,8,8a-hexahydrobenzofuro[3,4-de][1,2]oxazine
    —— (3R,5S)-5-[4-(benzyloxy)but-2-yn-1-yl]-3-methyldihydrofuran-2(3H)-one 1472660-20-0 C16H18O3
    (3R,5S)-5-[4-(benzyloxy)but-2-yn-1-yl]-3-methyldihydrofuran-2(3H)-one
    —— 3-[1-(4-cyanophenyl)-5-(3-fluorophenyl)-1H-pyrazol-3-yl]-N-[3-(morpholin-4-yl)propyl]propanamide 1353541-18-0 C26H28FN5O2
    3-[1-(4-cyanophenyl)-5-(3-fluorophenyl)-1H-pyrazol-3-yl]-N-[3-(morpholin-4-yl)propyl]propanamide
    —— 3-Methyl-8-diethylcarbamoyl-3,8-diaza-bicyclo<3.2.1>octan 52320-94-2 C12H23N3O
    3-Methyl-8-diethylcarbamoyl-3,8-diaza-bicyclo<3.2.1>octan
    —— 3-tert-butyl-4-[(2-{[1-(3,4-dichlorobenzyl)piperidin-4-yl]amino}-2-oxoethyl)thio]benzoic acid 948832-51-7 C25H30Cl2N2O3S
    3-tert-butyl-4-[(2-{[1-(3,4-dichlorobenzyl)piperidin-4-yl]amino}-2-oxoethyl)thio]benzoic acid
    —— 3,5-bis-[(Ξ)-[1]naphthylmethylene-tetrahydro-pyran-4-one 103036-08-4 C27H20O2
    3,5-bis-[(Ξ)-[1]naphthylmethylene-tetrahydro-pyran-4-one
    —— 3-(3,4-Dichlor-benzamino)-1-trifluormethyl-benzol 1939-23-7 C14H8Cl2F3NO
    3-(3,4-Dichlor-benzamino)-1-trifluormethyl-benzol
    —— 3-Aethoxycarbonylimino-4,5-dichlor-1,2-dithia-cyclopenten 24588-42-9 C6H5Cl2NO2S2
    3-Aethoxycarbonylimino-4,5-dichlor-1,2-dithia-cyclopenten
    —— 3-(2-Naphthyloxy-acetamido)-pyridin 25288-52-2 C17H14N2O2
    3-(2-Naphthyloxy-acetamido)-pyridin
    —— 3-amino-1-cyclohexyl-4-(2-hydroxy-phenyl)-1,5-dihydro-pyrrol-2-one 23681-14-3 C16H20N2O2
    3-amino-1-cyclohexyl-4-(2-hydroxy-phenyl)-1,5-dihydro-pyrrol-2-one
    —— 3-((1R,3aR,4S,7S,8R,9aS)-1-Methoxymethoxymethyl-4,8-dimethyl-5,10-dioxo-decahydro-4,8-methano-cyclopentacycloocten-7-yl)-propionic acid 119769-97-0 C20H30O6
    3-((1R,3aR,4S,7S,8R,9aS)-1-Methoxymethoxymethyl-4,8-dimethyl-5,10-dioxo-decahydro-4,8-methano-cyclopentacycloocten-7-yl)-propionic acid
    —— 3,3-dimethyl-1,3,4,5-tetrahydrobenzo[4,5]imidazo[2,1-c][1,4]oxazepine 1590421-28-5 C13H16N2O
    3,3-dimethyl-1,3,4,5-tetrahydrobenzo[4,5]imidazo[2,1-c][1,4]oxazepine
    —— 3,3-Ethylendioxy-16,16-diiod-5β,14β-androstan-17-on 2942-92-9 C21H30I2O3
    3,3-Ethylendioxy-16,16-diiod-5β,14β-androstan-17-on
    —— 3α,17α,17aα-trihydroxy-17β-methyl-D-homo-5β-androstan-11-one 116082-05-4 C21H34O4
    3α,17α,17aα-trihydroxy-17β-methyl-D-homo-5β-androstan-11-one
    —— 3-[1-(4-Methoxy-phenyl)-meth-(Z)-ylidene]-5-methyl-4-oxo-6-p-tolyl-3,4-dihydro-4λ4-[1,4]oxathiin-2-one 104484-40-4 C20H18O4S
    3-[1-(4-Methoxy-phenyl)-meth-(Z)-ylidene]-5-methyl-4-oxo-6-p-tolyl-3,4-dihydro-4λ4-[1,4]oxathiin-2-one
    —— 3-dimethylamino-4-phenylhex-5-en-1-yne 75713-03-0 C14H17N
    3-dimethylamino-4-phenylhex-5-en-1-yne
    —— (3S)-3-tetradecanoyloxytetradecanoic acid phenacyl ester 112475-21-5 C36H60O5
    (3S)-3-tetradecanoyloxytetradecanoic acid phenacyl ester
    —— 3-methyl-2-(4-methylpiperidin-3-yl)-2H-indazole-7-carboxylic acid (2-dimethylaminoethyl)amide 1355655-35-4 C19H29N5O
    3-methyl-2-(4-methylpiperidin-3-yl)-2H-indazole-7-carboxylic acid (2-dimethylaminoethyl)amide
    —— (3S,4S,5S,6S)-N-Benzhydryl-3,4:5,6-bis(isopropylidenedioxy)azepane 280745-39-3 C25H31NO4
    (3S,4S,5S,6S)-N-Benzhydryl-3,4:5,6-bis(isopropylidenedioxy)azepane
    —— 3-fluoro-4-[[5-fluoro-7-[1-(5-propan-2-ylpyrimidin-2-yl)piperidin-4-yl]pyrrolo[2,3-d]pyrimidin-4-yl]amino]-N-(3-hydroxypropyl)-N-methylbenzamide 1236283-42-3 C29H34F2N8O2
    3-fluoro-4-[[5-fluoro-7-[1-(5-propan-2-ylpyrimidin-2-yl)piperidin-4-yl]pyrrolo[2,3-d]pyrimidin-4-yl]amino]-N-(3-hydroxypropyl)-N-methylbenzamide
    —— 3-methylamino-4-<i>p</i>-tolyl-4<i>H</i>-[1,2,4]thiadiazol-5-ylideneamine 1461-86-5 C10H12N4S
    3-methylamino-4-<i>p</i>-tolyl-4<i>H</i>-[1,2,4]thiadiazol-5-ylideneamine
    —— 3-ethyl-5-[4-(3-ethyl-3<i>H</i>-thieno[2,3-<i>d</i>]thiazol-2-ylidene)-but-2-enylidene]-2-thioxo-thiazolidin-4-one 97736-79-3 C16H16N2OS4
    3-ethyl-5-[4-(3-ethyl-3<i>H</i>-thieno[2,3-<i>d</i>]thiazol-2-ylidene)-but-2-enylidene]-2-thioxo-thiazolidin-4-one
    —— 3-methoxycarbonylmethoxy-7-methylbenzo[b]thiophene-2-carboxylic acid methyl ester 863906-18-7 C14H14O5S
    3-methoxycarbonylmethoxy-7-methylbenzo[b]thiophene-2-carboxylic acid methyl ester
    —— {3-[4-(3-chloro-4-methyl-phenyl)-piperazin-1-yl]-propyl}-dimethyl-amine 47078-07-9 C16H26ClN3
    {3-[4-(3-chloro-4-methyl-phenyl)-piperazin-1-yl]-propyl}-dimethyl-amine
    —— 3-methoxy-4-(morpholin-4-ylmethyl)benzoic acid hydrochloride 193964-97-5 C13H17NO4*ClH
    3-methoxy-4-(morpholin-4-ylmethyl)benzoic acid hydrochloride
    —— 3-amino-6-diethylamino-1-{2-[3-methoxy-5-(pentafluorosulfanyl)-phenyl]-2-oxoethyl}-[1,2,4]triazolo[4,3-b]pyridazin-1-ium trifluoroacetate 1180518-24-4 C2F3O2*C2HF3O2*C18H22F5N6O2S
    3-amino-6-diethylamino-1-{2-[3-methoxy-5-(pentafluorosulfanyl)-phenyl]-2-oxoethyl}-[1,2,4]triazolo[4,3-b]pyridazin-1-ium trifluoroacetate
    —— 3-Bromo-5-[6-(methylcarbamoylamino)-2,3-dihydroimidazo[1,2-b]pyrazol-1-yl]benzoic acid 1209488-52-7 C14H14BrN5O3
    3-Bromo-5-[6-(methylcarbamoylamino)-2,3-dihydroimidazo[1,2-b]pyrazol-1-yl]benzoic acid
    —— [3-(2,5-Dimethylphenyl)-8-methoxy-1-(2-methoxyethoxy)-2-oxo-1,8-diazaspiro[4.5]dec-3-en-4-yl] ethyl carbonate 1228463-03-3 C23H32N2O7
    [3-(2,5-Dimethylphenyl)-8-methoxy-1-(2-methoxyethoxy)-2-oxo-1,8-diazaspiro[4.5]dec-3-en-4-yl] ethyl carbonate
    —— 3-Chloro-2,2-dimethyl-N-[1-methyl-2-(3-trifluoromethyl-phenyl)-ethyl]-propionamide 36035-71-9 C15H19ClF3NO
    3-Chloro-2,2-dimethyl-N-[1-methyl-2-(3-trifluoromethyl-phenyl)-ethyl]-propionamide