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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (3aR,3bS,6aR,7aS)-Hexahydro-cyclopenta[1,2-b;3,4-c']difuran-4,6-dione 92799-78-5 C9H10O4
    (3aR,3bS,6aR,7aS)-Hexahydro-cyclopenta[1,2-b;3,4-c']difuran-4,6-dione
    —— 3β-hydroxy-4,4,14α-trimethyl-5α-pregna-7,9(11)-diene-20S-carboxylic acid methyl ester 90522-86-4 C26H40O3
    3β-hydroxy-4,4,14α-trimethyl-5α-pregna-7,9(11)-diene-20S-carboxylic acid methyl ester
    —— (3R,4S)-3-Amino-1-(2-chloro-ethyl)-4-phenyl-azetidin-2-one 126810-64-8 C11H13ClN2O
    (3R,4S)-3-Amino-1-(2-chloro-ethyl)-4-phenyl-azetidin-2-one
    —— 3,15-di-O-acetyl-2-hydroxy-15-dihydrolubimin 129165-68-0 C19H30O5
    3,15-di-O-acetyl-2-hydroxy-15-dihydrolubimin
    —— 3β-hydroxypregna-5,16-dien-20-one-O-(2-morpholin-4-yl-ethyl)-oxime 1620413-58-2 C27H42N2O3
    3β-hydroxypregna-5,16-dien-20-one-O-(2-morpholin-4-yl-ethyl)-oxime
    —— 3-C-acetoxymethyl-5-O-acetyl-1,2-O-isopropylidene-α-D-xylofuranose 103763-11-7 C13H20O8
    3-C-acetoxymethyl-5-O-acetyl-1,2-O-isopropylidene-α-D-xylofuranose
    —— 3β-(acetyloxy)-5β,10β-epoxy-17β-hydroxy-6-oxo-19-norpregnane-21-carboxylic acid, γ-lactone 99045-46-2 C23H30O6
    3β-(acetyloxy)-5β,10β-epoxy-17β-hydroxy-6-oxo-19-norpregnane-21-carboxylic acid, γ-lactone
    —— 3-Hydroxy-5-methyl-2-thiophencarboxaldehyd-(2-methylphenylsulfonyl)hydrazon 96911-23-8 C13H14N2O3S2
    3-Hydroxy-5-methyl-2-thiophencarboxaldehyd-(2-methylphenylsulfonyl)hydrazon
    —— 3α-Bromo-4β-<(N,N-dimethylcarbamoyl)oxy>-5α-cholestan-2β-ol 125973-12-8 C30H52BrNO3
    3α-Bromo-4β-<(N,N-dimethylcarbamoyl)oxy>-5α-cholestan-2β-ol
    —— 3-formyl-1,2,3,4-tetrahydro-[1,4]diazepino[6,7,1-<i>jk</i>]carbazole 60579-06-8 C16H14N2O
    3-formyl-1,2,3,4-tetrahydro-[1,4]diazepino[6,7,1-<i>jk</i>]carbazole
    —— 3-<3-Chlor-phenyl>-2-oxo-1,3-oxaza-spiro<5,5>undec-4-en 93867-06-2 C15H16ClNO2
    3-<3-Chlor-phenyl>-2-oxo-1,3-oxaza-spiro<5,5>undec-4-en
    —— 3-Anilino-5-isobutyl-1,2,4-triazol 105337-59-5 C12H16N4
    3-Anilino-5-isobutyl-1,2,4-triazol
    —— 3-(3β,17β-Dihydroxy-Δ<sup>5</sup>-androsten-16β-yl)-propionsaeurelacton 96584-50-8 C22H32O3
    3-(3β,17β-Dihydroxy-Δ<sup>5</sup>-androsten-16β-yl)-propionsaeurelacton
    —— 3-Thiocyanato-5-phenyl-1,2,4-triazol 92442-31-4 C9H6N4S
    3-Thiocyanato-5-phenyl-1,2,4-triazol
    —— 3α-Hydroxy-16-acetyl-5β-androstan-11,17-dion 111211-14-4 C21H30O4
    3α-Hydroxy-16-acetyl-5β-androstan-11,17-dion
    —— 3-Carboxy-3H-<1,2,4>triazolo<4,3-b>pyrimidinium-betain 6595-43-3 C7H5N3O2
    3-Carboxy-3H-<1,2,4>triazolo<4,3-b>pyrimidinium-betain
    —— 3β-Acetoxy-17β-benzoyloxy-6-oxa-5α-androstanol-(7β) 96289-98-4 C27H36O6
    3β-Acetoxy-17β-benzoyloxy-6-oxa-5α-androstanol-(7β)
    —— 3-<3,4-Dimethyl-phenyl>-isocumarin 50439-03-7 C17H14O2
    3-<3,4-Dimethyl-phenyl>-isocumarin
    —— 3-Methyl-4-phenyl-fluorenon 94688-52-5 C20H14O
    3-Methyl-4-phenyl-fluorenon
    —— 3-Isonicotinamidopyrazinamide 95172-80-8 C11H9N5O2
    3-Isonicotinamidopyrazinamide
    —— 3-Butyl-1-(p-toluolsulfonyl)-hydantoin 92293-82-8 C14H18N2O4S
    3-Butyl-1-(p-toluolsulfonyl)-hydantoin
    —— 3,3'-<1,2-Phenylenbis(oxy)-2,1-ethandiyloxy>bis(2-naphthol) 119110-45-1 C30H26O6
    3,3'-<1,2-Phenylenbis(oxy)-2,1-ethandiyloxy>bis(2-naphthol)
    —— 3,5-Diiodo-4-chloronitrobenzene 41252-94-2 C6H2ClI2NO2
    3,5-Diiodo-4-chloronitrobenzene
    —— 3β-acetoxy-16β-(4-phenyl-1H-1,2,3-triazol-1-ylmethyl)androst-5-en-17β-ol 1310052-07-3 C30H39N3O3
    3β-acetoxy-16β-(4-phenyl-1H-1,2,3-triazol-1-ylmethyl)androst-5-en-17β-ol
    —— 3,3-bis(trityloxymethyl)cyclohexanol 1268630-06-3 C46H44O3
    3,3-bis(trityloxymethyl)cyclohexanol
    —— 3-[4-[Hydroxy-(1-methylsulfonylpiperidin-4-yl)methyl]phenyl]benzonitrile 847615-05-8 C20H22N2O3S
    3-[4-[Hydroxy-(1-methylsulfonylpiperidin-4-yl)methyl]phenyl]benzonitrile
    —— 3-methoxy-isoxazole-5-carboxylic acid (1-{4-[5-methoxy-2-(5-methyl-[1,3,4]oxadiazol-2-yl)-indol-1-yl]-benzylcarbamoyl}-cyclopropyl)-amide 1374455-24-9 C28H26N6O6
    3-methoxy-isoxazole-5-carboxylic acid (1-{4-[5-methoxy-2-(5-methyl-[1,3,4]oxadiazol-2-yl)-indol-1-yl]-benzylcarbamoyl}-cyclopropyl)-amide
    —— 3-{4-[2-(4-chloro-phenyl)-7-oxo-4,7-dihydro-5H-thieno[2,3-c]pyridin-6-yl]-2-methoxy-phenoxy}-azetidine-1-carboxylic acid tert-butyl ester 960401-73-4 C28H29ClN2O5S
    3-{4-[2-(4-chloro-phenyl)-7-oxo-4,7-dihydro-5H-thieno[2,3-c]pyridin-6-yl]-2-methoxy-phenoxy}-azetidine-1-carboxylic acid tert-butyl ester
    —— 3-(4-bromophenyl)-5-cyanomethyl-1-(4-fluorophenyl)pyrazole 244216-91-9 C17H11BrFN3
    3-(4-bromophenyl)-5-cyanomethyl-1-(4-fluorophenyl)pyrazole
    —— 3-(2,6-dichlorophenyl)-4,7-diphenyl-1-oxa-8-thia-2,6-diazaspiro[4.4]nona-2,6-dien-9-one 128870-85-9 C23H14Cl2N2O2S
    3-(2,6-dichlorophenyl)-4,7-diphenyl-1-oxa-8-thia-2,6-diazaspiro[4.4]nona-2,6-dien-9-one
    —— 3-[(4-(2-methoxy-4-trifluoromethyl-phenyl)-1,3,5-triazin-2-yl)amino]benzenemethanesulfonamide 1335490-48-6 C18H16F3N5O3S
    3-[(4-(2-methoxy-4-trifluoromethyl-phenyl)-1,3,5-triazin-2-yl)amino]benzenemethanesulfonamide
    —— 3,4,4-Trichloro-2-nitro-but-3-enoic acid methyl ester 55108-37-7 C5H4Cl3NO4
    3,4,4-Trichloro-2-nitro-but-3-enoic acid methyl ester
    —— 3-hydroxy-6-methyl-2-(5-methylthiophen-2-yl)-4H-chromen-4-one 1351445-47-0 C15H12O3S
    3-hydroxy-6-methyl-2-(5-methylthiophen-2-yl)-4H-chromen-4-one
    —— (3S,4S)-hydroxy-[3-hydroxy-1,2-bis(4-methoxyphenyl)-4-oxoazetidin-3-yl]acetic acid ethyl ester 956474-84-3 C21H23NO7
    (3S,4S)-hydroxy-[3-hydroxy-1,2-bis(4-methoxyphenyl)-4-oxoazetidin-3-yl]acetic acid ethyl ester
    —— (+/-)-3-hydroxy-2-methoxy-9,10-methylenedioxydibenzoazabicyclononane 101038-27-1 C18H17NO4
    (+/-)-3-hydroxy-2-methoxy-9,10-methylenedioxydibenzoazabicyclononane
    —— 3-(1-adamantyl)-3-ferrocenylcyclopropene 189182-46-5 C23H26Fe
    3-(1-adamantyl)-3-ferrocenylcyclopropene
    —— 3-(4-methoxyphenyl)-4-oxo-6-acetoxy-3a,4,6,6a-tetrahydrofuro<3,4-d>isoxazole 133942-62-8 C14H13NO6
    3-(4-methoxyphenyl)-4-oxo-6-acetoxy-3a,4,6,6a-tetrahydrofuro<3,4-d>isoxazole
    —— 3-Chloro-3-phenyl-3,4-dihydro-1H-quinolin-2-one 113092-93-6 C15H12ClNO
    3-Chloro-3-phenyl-3,4-dihydro-1H-quinolin-2-one
    —— 3-methyl-4-iodo-5,6-dihydro-2H-pyran-2-one 488800-32-4 C6H7IO2
    3-methyl-4-iodo-5,6-dihydro-2H-pyran-2-one
    —— 3-Ethyl-8-hydroxy-isochromen-1-one 55743-06-1 C11H10O3
    3-Ethyl-8-hydroxy-isochromen-1-one
    —— 3-[(E)-2-(7-chloro-6-fluoroquinolin-2-yl)ethenyl]-5H-dibenzo[a,d]cyclohepten-5-ol 482578-29-0 C26H17ClFNO
    3-[(E)-2-(7-chloro-6-fluoroquinolin-2-yl)ethenyl]-5H-dibenzo[a,d]cyclohepten-5-ol
    —— [(3β)-3-[4-(phenylmethoxy)carbonyl-3-methyl-1-oxobutoxy]-N-(2-hydroxy-1,1-dimethylethyl)lup-20(29)-en-28-yl]carboxamide 1025070-10-3 C48H73NO6
    [(3β)-3-[4-(phenylmethoxy)carbonyl-3-methyl-1-oxobutoxy]-N-(2-hydroxy-1,1-dimethylethyl)lup-20(29)-en-28-yl]carboxamide
    —— 3,4,5-Tri-tert-butylprisman-1,2,6-tricarbonsaeure-trimethylester 103547-91-7 C24H36O6
    3,4,5-Tri-tert-butylprisman-1,2,6-tricarbonsaeure-trimethylester
    —— 3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)-2'(R)-(2-phenylthio-1-hydroxyethyl)adenosine 104409-47-4 C30H47N5O6SSi2
    3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)-2'(R)-(2-phenylthio-1-hydroxyethyl)adenosine
    —— 3-methyl-3',5'-O-tetraisopropyldisiloxanyl-2'-deoxy-ψ-isocytidine 90662-87-6 C22H41N3O5Si2
    3-methyl-3',5'-O-tetraisopropyldisiloxanyl-2'-deoxy-ψ-isocytidine
    —— 3β-hydroxy-pregna-5-en-20-one-O-(2-pyrrolidin-1-yl-ethyl)-oxime 1620413-67-3 C27H44N2O2
    3β-hydroxy-pregna-5-en-20-one-O-(2-pyrrolidin-1-yl-ethyl)-oxime
    —— 3-ethylsulfanylpyrazine-2-carboxylic acid 74002-58-7 C7H8N2O2S
    3-ethylsulfanylpyrazine-2-carboxylic acid
    —— 3-Amino-5-phenylthiazolo<4,5-c>isothiazol 68696-74-2 C10H7N3S2
    3-Amino-5-phenylthiazolo<4,5-c>isothiazol
    —— 3-(Hydrazinylmethyl)-1-methyl-1H-indole 887593-27-3 C10H13N3
    3-(Hydrazinylmethyl)-1-methyl-1H-indole
    —— 3-Hydroxy-2,2,4-trimethyl-pent-4-en-1-yl-isobutyrat 96653-28-0 C12H22O3
    3-Hydroxy-2,2,4-trimethyl-pent-4-en-1-yl-isobutyrat