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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (3-D)trans-1-Hydroxy-hexen-(2)-in-(4) 19307-32-5 C6H8O
    (3-D)trans-1-Hydroxy-hexen-(2)-in-(4)
    —— 3,4-Dimethyl-5-benzyl-Δ<sup>3</sup>-pyrrolon-(2) 91956-70-6 C13H15NO
    3,4-Dimethyl-5-benzyl-Δ<sup>3</sup>-pyrrolon-(2)
    —— 3-Methyl-2-methylen-N-acetyl-4-<2-methoxycarbonyl-ethyl>-pyrrolidin 91554-79-9 C12H19NO3
    3-Methyl-2-methylen-N-acetyl-4-<2-methoxycarbonyl-ethyl>-pyrrolidin
    —— (3aR,5bS,7aR,11aR,11bS,13aR,13bS)-3-Isopropylidene-5b,7a,10,10,11b,13b-hexamethyl-2,3,3a,4,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysene 107543-95-3 C30H48
    (3aR,5bS,7aR,11aR,11bS,13aR,13bS)-3-Isopropylidene-5b,7a,10,10,11b,13b-hexamethyl-2,3,3a,4,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysene
    —— 3β-acetoxy-3'-methyl-(16α,17α)-androst-5-eno[17,16-<i>d</i>]isothiazol-17-ol 103308-15-2 C23H33NO3S
    3β-acetoxy-3'-methyl-(16α,17α)-androst-5-eno[17,16-<i>d</i>]isothiazol-17-ol
    —— 3β-D-Lyxofuranosyl-uracil 18048-86-7 C9H12N2O6
    3β-D-Lyxofuranosyl-uracil
    —— 3-Nitropyridin-N-oxid-4D1 22527-08-8 C5H4N2O3
    3-Nitropyridin-N-oxid-4D1
    —— 3,4-diphenyl-4H-1,2,4-benzothiadiazine 85616-01-9 C19H14N2S
    3,4-diphenyl-4H-1,2,4-benzothiadiazine
    —— 3,4,6-tri-O-acetyl-1,2-O-<1-(exo-cyano)ethylidene>-α-D-galactopyranose 69927-13-5 C15H19NO9
    3,4,6-tri-O-acetyl-1,2-O-<1-(exo-cyano)ethylidene>-α-D-galactopyranose
    —— 3-Chlor-6-methoxy-9-phenoxy-acridin 94551-43-6 C20H14ClNO2
    3-Chlor-6-methoxy-9-phenoxy-acridin
    —— 3,17-Bis-stearoylhydrazono-5α-androstan 6072-39-5 C55H100N4O2
    3,17-Bis-stearoylhydrazono-5α-androstan
    —— 3-Hydroxy-4-thioxo-2-<4-chlor-phenyl>-3.4-dihydro-chinazolin 106420-88-6 C14H9ClN2OS
    3-Hydroxy-4-thioxo-2-<4-chlor-phenyl>-3.4-dihydro-chinazolin
    —— 3.4.5-Trijod-benzoesaeure-tert-butylamid 91349-87-0 C11H12I3NO
    3.4.5-Trijod-benzoesaeure-tert-butylamid
    —— 3,3-Ethylendioxy-4α-acetoxy-Δ<sup>5</sup>-cholestenon-(7) 106683-01-6 C31H48O5
    3,3-Ethylendioxy-4α-acetoxy-Δ<sup>5</sup>-cholestenon-(7)
    —— 3β-Acetoxy-urs-12-enol-(15ξ) 107303-05-9 C32H52O3
    3β-Acetoxy-urs-12-enol-(15ξ)
    —— 3a-Hydroxy-1,3,1',3'-tetraoxo-2,2'-dimethyl-4,5-benzoyl-1,2,3,3a,4,5-hexahydro-6H-benz<de>isochinolin-<6-spiro-4'>-1',2',3',4'-tetrahydro-isochinolin 15677-74-4 C36H26N2O7
    3a-Hydroxy-1,3,1',3'-tetraoxo-2,2'-dimethyl-4,5-benzoyl-1,2,3,3a,4,5-hexahydro-6H-benz<de>isochinolin-<6-spiro-4'>-1',2',3',4'-tetrahydro-isochinolin
    —— 3α-methyl-3β-(4-nitro-benzoyloxy)-5α-cholestane 103390-35-8 C35H53NO4
    3α-methyl-3β-(4-nitro-benzoyloxy)-5α-cholestane
    —— 3-(2-cyclopropylocta-2,4-dien-3-yl)-1-methyl-2-phenyl-1H-indole 1251926-95-0 C26H29N
    3-(2-cyclopropylocta-2,4-dien-3-yl)-1-methyl-2-phenyl-1H-indole
    —— 3'-N-trifluoroacetamido-2',3'-dideoxy-β-L-thymidine 1062488-93-0 C12H14F3N3O5
    3'-N-trifluoroacetamido-2',3'-dideoxy-β-L-thymidine
    —— 3-<i>p</i>-toluidino-isoindolin-1-one 93679-80-2 C15H14N2O
    3-<i>p</i>-toluidino-isoindolin-1-one
    —— (3-Benzylamino-2,4-dimethoxy-phenyl)-phenyl-methanone 253681-29-7 C22H21NO3
    (3-Benzylamino-2,4-dimethoxy-phenyl)-phenyl-methanone
    —— 3-<(2-aminophenylimino)-2-thenoyl)>-4-hydroxy-6-(2-thienyl)-2H-pyran-2-one 145489-56-1 C20H14N2O3S2
    3-<(2-aminophenylimino)-2-thenoyl)>-4-hydroxy-6-(2-thienyl)-2H-pyran-2-one
    —— (3-Bromophenyl)imino-dimethyl-lambda4-sulfane 52259-87-7 C8H10BrNS
    (3-Bromophenyl)imino-dimethyl-lambda4-sulfane
    —— (3R,5S)-3-benzyloxymethoxy-5-[(tert-butyldiphenylsilyloxy)methyl]-N-[methoxycarbonylmethyl]-2-pyrrolidinone 329005-84-7 C32H39NO6Si
    (3R,5S)-3-benzyloxymethoxy-5-[(tert-butyldiphenylsilyloxy)methyl]-N-[methoxycarbonylmethyl]-2-pyrrolidinone
    —— 3-N-methylamino-1-(2-thienyl)-1-propanone 2-keto-L-gulonate 863094-12-6 C6H10O7*C8H11NOS
    3-N-methylamino-1-(2-thienyl)-1-propanone 2-keto-L-gulonate
    —— 3-[3-(3-Trifluoromethyl-phenyl)-ureido]-propionic acid 33351-36-9 C11H11F3N2O3
    3-[3-(3-Trifluoromethyl-phenyl)-ureido]-propionic acid
    —— (3β,5α,16β,17E)-3-{[(tert-butyl)dimethylsilyl]oxy}-pregn-17(20)-en-16-ol acetate 847040-30-6 C29H50O3Si
    (3β,5α,16β,17E)-3-{[(tert-butyl)dimethylsilyl]oxy}-pregn-17(20)-en-16-ol acetate
    —— 3-Methoxy-3-methyl-pent-4-yn-2-ol 42841-58-7 C7H12O2
    3-Methoxy-3-methyl-pent-4-yn-2-ol
    —— 3-bromo-7-fluoro-6-methoxy-2-(4-methoxyphenyl)benzo[b]thiophene 1-oxide 1622308-19-3 C16H12BrFO3S
    3-bromo-7-fluoro-6-methoxy-2-(4-methoxyphenyl)benzo[b]thiophene 1-oxide
    —— 3-amino-6-bromo-5-trifluoromethylpyridine-2-carboxylic acid (2-methoxy-ethyl)-amide 1334546-45-0 C10H11BrF3N3O2
    3-amino-6-bromo-5-trifluoromethylpyridine-2-carboxylic acid (2-methoxy-ethyl)-amide
    —— 3-methyl-2,4,6-trinitro-phenetole 861338-01-4 C9H9N3O7
    3-methyl-2,4,6-trinitro-phenetole
    —— 3-(1-Methyl-2-phenyl-ethylamino)-2,2-diphenyl-propan-1-ol 39549-41-2 C24H27NO
    3-(1-Methyl-2-phenyl-ethylamino)-2,2-diphenyl-propan-1-ol
    —— (3-Octyloxy-phenyl)-carbamic acid 2-diethylamino-ethyl ester; hydrochloride 32223-82-8 C21H36N2O3*ClH
    (3-Octyloxy-phenyl)-carbamic acid 2-diethylamino-ethyl ester; hydrochloride
    —— 3-Amino-1-[(2-methoxycarbonyl)ethyl]-6-methyl-2-pyridinone 524948-03-6 C10H14N2O3
    3-Amino-1-[(2-methoxycarbonyl)ethyl]-6-methyl-2-pyridinone
    —— 3-(1-Phenylethoxy)prop-1-enylbenzene 1293330-51-4 C17H18O
    3-(1-Phenylethoxy)prop-1-enylbenzene
    —— [3(2S),4R]-4-benzyl-3-(2-{3-[3-(N-{[4-(3,4-dichlorophenoxy)phenyl]methyl}carbamoyl)-4-methoxyphenyl]metnyl})butanoyloxazolidinone-2-one 629646-93-1 C36H34Cl2N2O6
    [3(2S),4R]-4-benzyl-3-(2-{3-[3-(N-{[4-(3,4-dichlorophenoxy)phenyl]methyl}carbamoyl)-4-methoxyphenyl]metnyl})butanoyloxazolidinone-2-one
    —— 3-[4-[3-methoxy-4-(2-methoxypyridin-4-yl)phenyl]triazol-1-yl]-1-(2,2,2-trifluoroethyl)-4,5-dihydro-3H-1-benzazepin-2-one 1231189-66-4 C27H24F3N5O3
    3-[4-[3-methoxy-4-(2-methoxypyridin-4-yl)phenyl]triazol-1-yl]-1-(2,2,2-trifluoroethyl)-4,5-dihydro-3H-1-benzazepin-2-one
    —— 3-Prop-2-ynyl-hex-5-yne-2,3-diol 919-18-6 C9H12O2
    3-Prop-2-ynyl-hex-5-yne-2,3-diol
    —— 3-[1-(2'-chloro-4'-ethoxy-biphenyl-3-sulfonyl)-5-methoxy-1H-indol-3-yl]-propionic acid 1055292-80-2 C26H24ClNO6S
    3-[1-(2'-chloro-4'-ethoxy-biphenyl-3-sulfonyl)-5-methoxy-1H-indol-3-yl]-propionic acid
    —— (3'R,4'S,5S,5'R,6'R)-3-[(4-fluorophenyl)methyl]-6'-hydroxymethyl-3',4',5',6'-tetrahydrospiro[thieno[2,3-f]isobenzofuran-5(7H),2'-[2H]pyran]-3',4',5'-triol 1004779-52-5 C22H21FO6S
    (3'R,4'S,5S,5'R,6'R)-3-[(4-fluorophenyl)methyl]-6'-hydroxymethyl-3',4',5',6'-tetrahydrospiro[thieno[2,3-f]isobenzofuran-5(7H),2'-[2H]pyran]-3',4',5'-triol
    —— 3-[2-(2-oxo-3-phenyl-2<i>H</i>-chromen-7-yl)-benzooxazol-5-yl]-propionic acid methyl ester 20346-41-2 C26H19NO5
    3-[2-(2-oxo-3-phenyl-2<i>H</i>-chromen-7-yl)-benzooxazol-5-yl]-propionic acid methyl ester
    —— (3R,5S)-3-cyclohexyl-dihydro-5-phenylfuran-2(3H)-one 1092798-49-6 C16H20O2
    (3R,5S)-3-cyclohexyl-dihydro-5-phenylfuran-2(3H)-one
    —— 3-Chlorobenzoylsulfenyl bromide 85156-90-7 C7H4BrClOS
    3-Chlorobenzoylsulfenyl bromide
    —— (3S,4S)-O-(tert-butyldimethylsilyloxy)-statine ethyl ester 124021-51-8 C16H35NO3Si
    (3S,4S)-O-(tert-butyldimethylsilyloxy)-statine ethyl ester
    —— 3-[N-(4-fluorophenyl)(4-chlorophenyl)sulfonamino]butanoic acid 959996-98-6 C16H15ClFNO4S
    3-[N-(4-fluorophenyl)(4-chlorophenyl)sulfonamino]butanoic acid
    —— 3-Butyl-2-pent-(Z)-ylidene-pentanedioic acid diethyl ester 78217-17-1 C18H32O4
    3-Butyl-2-pent-(Z)-ylidene-pentanedioic acid diethyl ester
    —— 3-(4-Hydroxy-2-methyl-quinolin-3-yl)-propionamide 34859-21-7 C13H14N2O2
    3-(4-Hydroxy-2-methyl-quinolin-3-yl)-propionamide
    —— 3,3-dimethyl-5-[4]pyridyl-pentan-2-one 101742-31-8 C12H17NO
    3,3-dimethyl-5-[4]pyridyl-pentan-2-one
    —— (3S,7aR)-7a-cyclopropropyl-3-phenyl-2,3-dihydropyrrolo[2,1-b]oxazol-5(7aH)-one 1027775-23-0 C15H15NO2
    (3S,7aR)-7a-cyclopropropyl-3-phenyl-2,3-dihydropyrrolo[2,1-b]oxazol-5(7aH)-one
    —— 3,3-ethylenedithio derivative of β-cyclogeraniol 91029-33-3 C12H20OS2
    3,3-ethylenedithio derivative of β-cyclogeraniol