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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,4-Dimethyl-5-methylen-Δ<sup>3</sup>-pyrrolon-2 13130-52-4 C7H9NO
    3,4-Dimethyl-5-methylen-Δ<sup>3</sup>-pyrrolon-2
    —— 3-{2-[5-bromo-2-(2,4-difluorobenzyloxy)phenyl]-5-methyl-pyrrol-1-yl}-5-pyrrolidin-1-ylbenzoic acid 632624-59-0 C29H25BrF2N2O3
    3-{2-[5-bromo-2-(2,4-difluorobenzyloxy)phenyl]-5-methyl-pyrrol-1-yl}-5-pyrrolidin-1-ylbenzoic acid
    —— 3β,22R,23S-tribromo-B-homo-7-oxa-24S-ethyl-5α-cholestan-6-one 99646-99-8 C29H47Br3O2
    3β,22R,23S-tribromo-B-homo-7-oxa-24S-ethyl-5α-cholestan-6-one
    —— 3-Chlor-N-morpholino-1,2-benzisothiazolium-chlorid 7716-57-6 C11H12ClN2OS*Cl
    3-Chlor-N-morpholino-1,2-benzisothiazolium-chlorid
    —— 3-(4-hydroxyphenethyl)-3,6-dihydro-5-methoxy-1,4-bis(4-methoxyphenyl)pyrrolo[2,3-c]carbazol-7-ol 1310146-45-2 C37H32N2O5
    3-(4-hydroxyphenethyl)-3,6-dihydro-5-methoxy-1,4-bis(4-methoxyphenyl)pyrrolo[2,3-c]carbazol-7-ol
    —— (3R,5S)-3,5-dimethyl-2,3,4,5-tetrahydro-1,4-benzoxazepine 1345731-67-0 C11H15NO
    (3R,5S)-3,5-dimethyl-2,3,4,5-tetrahydro-1,4-benzoxazepine
    —— 3,3,5,5-tetramethyl-4-(1-methylethenyl)-1-(3-phenyl-2-propynyl)-1-cyclohexene 113831-31-5 C22H28
    3,3,5,5-tetramethyl-4-(1-methylethenyl)-1-(3-phenyl-2-propynyl)-1-cyclohexene
    —— [(3aS,5S,6aS)-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl]methyl benzoate 22248-92-6 C15H18O5
    [(3aS,5S,6aS)-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl]methyl benzoate
    —— 3-(4-chlorophenyl)-2-[(E)-2-phenylethenyl]pyrido[2,3-d]pyrimidin-4-one 94243-14-8 C21H14ClN3O
    3-(4-chlorophenyl)-2-[(E)-2-phenylethenyl]pyrido[2,3-d]pyrimidin-4-one
    —— [3-(4-Iodo-phenyl)-4-oxo-thiazolidin-(2Z)-ylidene]-(naphthalene-2-sulfonyl)-acetonitrile 132276-68-7 C21H13IN2O3S2
    [3-(4-Iodo-phenyl)-4-oxo-thiazolidin-(2Z)-ylidene]-(naphthalene-2-sulfonyl)-acetonitrile
    —— (3RS,1'RS)-1-methyl-3-(1'-methyl-3'-oxo-3'-(2,4,6-trimethylphenyl)propyl)-2-pyrrolidinone 122969-20-4 C18H25NO2
    (3RS,1'RS)-1-methyl-3-(1'-methyl-3'-oxo-3'-(2,4,6-trimethylphenyl)propyl)-2-pyrrolidinone
    —— 3,5-dichloro-2,6-difluoro-4-(phenylethynyl)pyridine 1226527-61-2 C13H5Cl2F2N
    3,5-dichloro-2,6-difluoro-4-(phenylethynyl)pyridine
    —— 3-(3-amino-2,4-dioxoimidazolidinyl)-6-nitro-2H(1,4)-benzoxazine 123281-81-2 C11H9N5O5
    3-(3-amino-2,4-dioxoimidazolidinyl)-6-nitro-2H(1,4)-benzoxazine
    —— 3'-fluoro-2'-{(4-methylpyridin-2-yl)oxy}-[1,1'-biphenyl]-4-yl 4-methylbenzenesulfonate 1357293-42-5 C25H20FNO4S
    3'-fluoro-2'-{(4-methylpyridin-2-yl)oxy}-[1,1'-biphenyl]-4-yl 4-methylbenzenesulfonate
    —— (3R)-3-(N-benzyloxycarbonyl-D-alanylamino)-3-methoxy-2-azetidinone 78115-11-4 C15H19N3O5
    (3R)-3-(N-benzyloxycarbonyl-D-alanylamino)-3-methoxy-2-azetidinone
    —— 3,3',4',6,7-pentakis(benzyloxy)-5-hydroxyflavone 170235-10-6 C50H40O8
    3,3',4',6,7-pentakis(benzyloxy)-5-hydroxyflavone
    —— 3-Cyclopropylmethyl-6-ethyl-11-(3-hydroxy-3,4,4-trimethyl-pentyl)-1,2,3,4,5,6-hexahydro-2,6-methano-benzo[d]azocin-8-ol 68613-28-5 C26H41NO2
    3-Cyclopropylmethyl-6-ethyl-11-(3-hydroxy-3,4,4-trimethyl-pentyl)-1,2,3,4,5,6-hexahydro-2,6-methano-benzo[d]azocin-8-ol
    —— 3-Pyridinecarbonitrile, 1-(2-furanylmethyl)-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-5-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]- 881072-61-3 C24H18N6O3
    3-Pyridinecarbonitrile, 1-(2-furanylmethyl)-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-5-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]-
    —— 3-hydroxy-1-isopropyl-4-(4-phenethylpyrimidin-2-yl)-1,5-dihydropyrrol-2-one 500369-48-2 C19H21N3O2
    3-hydroxy-1-isopropyl-4-(4-phenethylpyrimidin-2-yl)-1,5-dihydropyrrol-2-one
    —— 3-[6-(4-isopropylpiperazin-1-yl)-1H-benzimidazol-2-yl]-6-methoxy-1H-indazole 485836-39-3 C22H26N6O
    3-[6-(4-isopropylpiperazin-1-yl)-1H-benzimidazol-2-yl]-6-methoxy-1H-indazole
    —— 3-chloro-4-fluoro-5-[2-(3S-methoxy-pyrrolidine-1-carbonyl)-thieno[3,2-b]pyridin-7-yloxy]-2-methyl-indole-1-carboxylic acid prop-2-ynylamide 596794-33-1 C26H22ClFN4O4S
    3-chloro-4-fluoro-5-[2-(3S-methoxy-pyrrolidine-1-carbonyl)-thieno[3,2-b]pyridin-7-yloxy]-2-methyl-indole-1-carboxylic acid prop-2-ynylamide
    —— 3,3'-((1,4-phenylene)bis(3-(4-hydroxy-6-methyl-2-oxo-2H-pyran-3-yl)-3-oxopropane-1,1-diyl))bis(6-methyl-2H-pyran-2,4(3H)-dione) 1645305-26-5 C44H38N4O10
    3,3'-((1,4-phenylene)bis(3-(4-hydroxy-6-methyl-2-oxo-2H-pyran-3-yl)-3-oxopropane-1,1-diyl))bis(6-methyl-2H-pyran-2,4(3H)-dione)
    —— 3-(exo-bicyclo<2.2.1>heptan-2-yl)-3-trimethylsilyl-1-propene 141369-22-4 C13H24Si
    3-(exo-bicyclo<2.2.1>heptan-2-yl)-3-trimethylsilyl-1-propene
    —— 3-(amino-phenyl-methylene)-5-hydroxy-4,6-dimethyl-3H-benzofuran-2-one 1275613-29-0 C17H15NO3
    3-(amino-phenyl-methylene)-5-hydroxy-4,6-dimethyl-3H-benzofuran-2-one
    —— 3-(4-fluorophenyl)-3,4-diazatricyclo[5.2.1.0(2,6)]deca-2(6),4-dien-5-carboxylic acid 916591-86-1 C15H13FN2O2
    3-(4-fluorophenyl)-3,4-diazatricyclo[5.2.1.0(2,6)]deca-2(6),4-dien-5-carboxylic acid
    —— (3aR,7R,8R,8aS)-7-methoxy-2,2-dimethyl-8-(phenylmethoxymethyl)-3a,4,6,7,8,8a-hexahydro-[1,3]dioxolo[4,5-c]oxepine 1094450-54-0 C18H26O5
    (3aR,7R,8R,8aS)-7-methoxy-2,2-dimethyl-8-(phenylmethoxymethyl)-3a,4,6,7,8,8a-hexahydro-[1,3]dioxolo[4,5-c]oxepine
    —— 3-(6-methoxy-9H-purin-9-yl)propan-1-ol 1538584-51-8 C9H12N4O2
    3-(6-methoxy-9H-purin-9-yl)propan-1-ol
    —— 3-Ethyl 5-methyl 4-(3-amino-2,6-difluorophenyl)-2-((2-aminoethoxy)methyl)-6-(fluoromethyl)-1,4-dihydro-3,5-pyridinedicarboxylate 112640-42-3 C20H24F3N3O5
    3-Ethyl 5-methyl 4-(3-amino-2,6-difluorophenyl)-2-((2-aminoethoxy)methyl)-6-(fluoromethyl)-1,4-dihydro-3,5-pyridinedicarboxylate
    —— 3β-Fluor-7β,12β-dihydroxyandrost-5-en-17-on 58507-45-2 C19H27FO3
    3β-Fluor-7β,12β-dihydroxyandrost-5-en-17-on
    —— 3,5-Dimethoxy-4-acetyl-benzoylchlorid 55703-61-2 C11H11ClO4
    3,5-Dimethoxy-4-acetyl-benzoylchlorid
    —— (3aR,6R,7aR)-4,4-Dimethyl-hexahydro-3a,6-methano-inden-5-one 82414-82-2 C12H18O
    (3aR,6R,7aR)-4,4-Dimethyl-hexahydro-3a,6-methano-inden-5-one
    —— (3<i>E</i>,7<i>Z</i>)-9-bromo-1,1-dichloro-3,7-dimethyl-nona-1,3,7-triene 57054-38-3 C11H15BrCl2
    (3<i>E</i>,7<i>Z</i>)-9-bromo-1,1-dichloro-3,7-dimethyl-nona-1,3,7-triene
    —— 3-demethoxycarbonyl-3-(benzylcarbonyloxy)methylanhydrovinblastine 1043910-59-3 C53H62N4O8
    3-demethoxycarbonyl-3-(benzylcarbonyloxy)methylanhydrovinblastine
    —— 3-<i>tert</i>-butyl-6-dimethylamino-1<i>H</i>-[1,3,5]triazine-2,4-dione 51235-29-1 C9H16N4O2
    3-<i>tert</i>-butyl-6-dimethylamino-1<i>H</i>-[1,3,5]triazine-2,4-dione
    —— 3-(4-{3-[4-(butane-1-sulfonyloxy)phenyl]propyl}-3-hydroxyphenyl)propanoic acid 1091683-20-3 C22H28O6S
    3-(4-{3-[4-(butane-1-sulfonyloxy)phenyl]propyl}-3-hydroxyphenyl)propanoic acid
    —— 3-(hydroxyimino)-7'-methoxy-[2,3'-biindolinylidene]-2'-one 1334337-09-5 C17H13N3O3
    3-(hydroxyimino)-7'-methoxy-[2,3'-biindolinylidene]-2'-one
    —— 3-<(2-hydroxyethyl)thio>-2-methylpyrimido<1,2-a>benzimidazol-4(10H)-one 82552-18-9 C13H13N3O2S
    3-<(2-hydroxyethyl)thio>-2-methylpyrimido<1,2-a>benzimidazol-4(10H)-one
    —— 3,3-Dimethyl-4-morpholin-4-yl-pentan-2-one 96921-38-9 C11H21NO2
    3,3-Dimethyl-4-morpholin-4-yl-pentan-2-one
    —— 3-methyl-isoxazole-5-carboxylic acid 4-[(cyclohexylmethyl-carbamoyl)-sulfamoyl]-phenethylamide 24489-07-4 C21H28N4O5S
    3-methyl-isoxazole-5-carboxylic acid 4-[(cyclohexylmethyl-carbamoyl)-sulfamoyl]-phenethylamide
    —— 3-methyl-2-methylsulfanyl-1-phenylpent-4-en-1-one 72731-12-5 C13H16OS
    3-methyl-2-methylsulfanyl-1-phenylpent-4-en-1-one
    —— 3-({4-[2-(dimethylamino)-4-(trifluoromethyl)-1,3-thiazol-5-yl]pyrimidin-2-yl}amino)phenol 930582-74-4 C16H14F3N5OS
    3-({4-[2-(dimethylamino)-4-(trifluoromethyl)-1,3-thiazol-5-yl]pyrimidin-2-yl}amino)phenol
    —— (3S)-(E)-6,6-diisopropyl-6-hydroxy-3-methyl-1-phenylhex-1-en-4-yne 1234490-04-0 C19H26O
    (3S)-(E)-6,6-diisopropyl-6-hydroxy-3-methyl-1-phenylhex-1-en-4-yne
    —— 3-{2,4-dichloro-5-[(1,3-dimethyl-4-vinyl-1H-pyrazol-5-yl)oxy]phenoxy}butanoic acid 1043915-04-3 C17H18Cl2N2O4
    3-{2,4-dichloro-5-[(1,3-dimethyl-4-vinyl-1H-pyrazol-5-yl)oxy]phenoxy}butanoic acid
    —— 3'-fluoro-2'-(pyridin-2-yloxy)[1,1'-biphenyl]-4-yl 4-methylbenzenesulfonate 1357293-16-3 C24H18FNO4S
    3'-fluoro-2'-(pyridin-2-yloxy)[1,1'-biphenyl]-4-yl 4-methylbenzenesulfonate
    —— 3-bromo-1,5-dihydro-1-methylpyridazino[3,4-b]quinoxalin-4-ol 639800-49-0 C11H9BrN4O
    3-bromo-1,5-dihydro-1-methylpyridazino[3,4-b]quinoxalin-4-ol
    —— 3-(pyridin-3-yl)-6-(3-tolyl)imidazo[1,2-b]pyridazine 1220351-72-3 C18H14N4
    3-(pyridin-3-yl)-6-(3-tolyl)imidazo[1,2-b]pyridazine
    —— 3-{2-[5-bromo-2-(2,4,6-trifluorobenzyloxy)phenyl]-5-methyl-pyrrol-1-yl}-5-(2-oxo-pyrrolidin-1-yl)benzoic acid methyl ester 632627-05-5 C30H24BrF3N2O4
    3-{2-[5-bromo-2-(2,4,6-trifluorobenzyloxy)phenyl]-5-methyl-pyrrol-1-yl}-5-(2-oxo-pyrrolidin-1-yl)benzoic acid methyl ester
    —— 3-Brom-4,5-dimethyl-o-benzochinon 90221-58-2 C8H7BrO2
    3-Brom-4,5-dimethyl-o-benzochinon
    —— 3,4-dimethyl-2-phthalimidoaniline 1042161-36-3 C16H14N2O2
    3,4-dimethyl-2-phthalimidoaniline
    —— 3β-Acetoxy-16β-brom-5β-B-norandrostanon-(17) 887227-87-4 C20H29BrO3
    3β-Acetoxy-16β-brom-5β-B-norandrostanon-(17)