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    中文名称 英文名称 CAS号 化学式
    —— 3β-Hydroxy-5β-isopropoxy-cholestan 35762-07-3 C30H54O2
    —— 3-Methyl-5-<p-methoxybenzyliden>-1,2,4-cyclopentantrion 23491-15-8 C14H12O4
    —— 3-Methyl-4-<p-chlorbenzylamino>-1,2,4-triazol 25857-89-0 C10H11ClN4
    —— 3-Hydroxy-4-mercapto-6-methyl-pyridazin-1-oxid 23227-59-0 C5H6N2O2S
    —— 3,4-bis-chloromethyl-2,5-bis-methanesulfonyl-thiophene 24444-87-9 C8H10Cl2O4S3
    —— 3-[1-Dimethylamino-meth-(Z)-ylidene]-1-methyl-azepane-2-thione 34009-37-5 C10H18N2S
    —— 3-[1-(5-Chloro-thiophen-2-yl)-3-hydroxy-3-phenyl-propyl]-4-hydroxy-chromen-2-one 38089-40-6 C22H17ClO4S
    —— 3,3'-piperazine-1,4-diyl-bis-propionic acid bis-[(2-hydroxy-benzylidene)-hydrazide] 22277-80-1 C24H30N6O4
    —— 3,9-diphenyl-3,4-dihydro-2<i>H</i>-acridin-1-one oxime 31498-19-8 C25H20N2O
    —— 3-acridin-9-yl-biphenyl-4-ylamine 32703-55-2 C25H18N2
    —— 3-<5-Nitro-<2>furyl>-acrylaldehyd-<N-(4-cyan-1-methyl-imidazol-5-yl)-oxim> 31908-81-3 C12H9N5O4
    —— 3-methoxy-1-methylsulfanyl-4-phenyl-isoquinoline 36068-85-6 C17H15NOS
    —— 3-O-pivaloyl-N-ethoxycarbonylnormorphin-6-yl 2,3,4-tri-O-benzoyl-5-C-[5-(4-methoxyphenyl)-4-(2,2,2-trifluoroethyl)-4H-1,2,4-triazol-3-yl]-β-D-xylopyranoside 1228578-61-7 C61H57F3N4O14
    —— 3-benzyl-2-(2-(octan-2-ylidene)hydrazono)thiazolidin-4-one 1623025-64-8 C18H25N3OS
    —— {3-[(4-{[4-(3-chlorophenyl)-5-(3,4-dimethylphenyl)pentyl]thio}benzyl)amino]propyl}phosphonic acid 1450736-44-3 C29H37ClNO3PS
    —— (3R,4S,5R)-3-azido-4-benzyloxy-5-hydroxyazepane-1-carboxylic acid tert-butyl ester 1417557-61-9 C18H26N4O4
    —— 3-ethyl 6-isopropyl 1,4-dihydro-1,2,4,5-tetrazine-3,6-dicarboxylate 1228148-30-8 C9H14N4O4
    —— 3-Phenylsulfanyl-1-trimethylsilanyl-propan-1-one 115256-04-7 C12H18OSSi
    —— (3R,5S)-(+)-5-(2-Ethyl-1,3-dithian-2-yl)-5-hydroxy-3-methyl-1-(((triethylsilyl)oxy)methyl)-3-((trimethylsilyl)oxy)cyclopentene 121959-81-7 C22H44O3S2Si2
    —— 3-(Chloromethyl)-5-methylpyridazine hydrochloride 1956325-06-6 C6H8Cl2N2
    —— (3aR,3bS,7aR,8aR)-2,2,5,5-Tetramethyl-3b-nitromethyl-tetrahydro-[1,3]dioxolo[4,5]furo[3,2-d][1,3]dioxine 28910-34-1 C12H19NO7
    —— 3-Butylamino-N-hydroxy-2-methyl-propionamide; hydrochloride 40871-20-3 C8H18N2O2*ClH
    —— 3a-methyl-3a<i>H</i>-pyrazolo[1,5-<i>a</i>]pyridine-1,2,3-tricarboxylic acid trimethyl ester 30690-00-7 C14H16N2O6
    —— 3-[2-(4-Bromo-thiophen-3-yl)-ethyl]-2,5-dichloro-thiophene 40033-00-9 C10H7BrCl2S2
    —— 3-(3,5-Dimethyl-1H-pyrrol-2-ylmethylene)-4 (4-fluoro-phenyl)-1,3-dihydro-indol-2-one 442558-80-7 C21H17FN2O
    —— 3,21-bis(triisopropylsilylethynyl)-2,22-dimethyl-6,9,12,15,18-pentaisopropylidene-2,21-tricosadiene-4,7,10,13,16,19-hexayne 220444-36-0 C62H84Si2
    —— (3Z,6Z)-3-(4-Acetamidobenzylidene)-6-(4-trimethylacetoxybenzylidene)-2,5-piperazinedione 158943-86-3 C25H25N3O5
    —— 3-Phenyl-4-(trimethylsiloxy)-5-(trimethylsilyl)-4-oxazol-2-(3H)-on 107940-26-1 C15H23NO3Si2
    —— 3-bromo-2,4-bis(hydroxymethyl)-5-phenylthiophene 1251920-63-4 C12H11BrO2S
    —— 3-Isopropyl-6,6-dimethyl-7-oxo-4-oxa-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 4-nitro-benzyl ester 143725-60-4 C18H20N2O6
    —— (3,5-bis(trifluoromethyl)phenyl)(2-bromophenyl)methanone 1334402-90-2 C15H7BrF6O
    —— 3-[3-Iodomethyl-4-(2,2,3,3,4,4,5,5,5-nonafluoro-pentyl)-pyrrolidin-1-yl]-propionitrile 31164-12-2 C13H14F9IN2
    —— 3-[3-(4-bromo-phenyl)-3-hydroxy-propyl]-4-hydroxy-chromen-2-one 28762-16-5 C18H15BrO4
    —— (3S)-3-benzhydryl-1-(2-methoxybenzyl)piperazine-2,5-dione 385802-10-8 C25H24N2O3
    —— 3-acetyl-2-((E)-1,2-diphenyl-vinyl)-5-phenyl-(3ar,6ac)-3a,6a-dihydro-furo[2,3-c]pyrrole-4,6-dione 24943-09-7 C28H21NO4
    —— 3,3-Difluoro-benzo[1,5,2]dioxathiine 1,1-dioxide 37526-61-7 C7H4F2O4S
    —— 3-Chlor-N-(8-nitro-1-naphthyl)-phthalimid 26559-66-0 C18H9ClN2O4
    —— 3-Hydroxy-3,5-diphenyl-1-thia-cyclohexan-S-oxid 24700-31-0 C17H18O2S
    —— 3-benzyl-5-bromoacetyl-5-methyl-dihydro-furan-2-one 35355-14-7 C14H15BrO3
    —— 3β-Acetoxy-16β-tetrahydrofurfuryl-17β-hydroxy-5α-androstan 29944-35-2 C26H42O4
    —— 3,7-Dimethyl-2,2'-dichinoxalyl 38955-98-5 C18H14N4
    —— 3-n-Butyl-5-methyl-2-pyrazolin 37689-65-9 C8H16N2
    —— 3-acetoxy-2,7-dimethoxy-10H-phenothiazine 74999-70-5 C16H15NO4S
    —— (3S,5S)-3,5-Dimethyl-3,5-dipropyl-3,5-dihydro-pyrazol-4-one 74097-36-2 C11H20N2O
    —— (3a<i>R</i>)-4<i>c</i>-benzyloxy-6<i>c</i>-((<i>R</i>)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2-phenyl-(3a<i>r</i>,6a<i>c</i>)-3a,4,6,6a-tetrahydro-furo[3,4-<i>d</i>]oxazole 35478-08-1 C23H25NO5
    —— 3-O-Benzoyl-1,2-O-isopropyliden-6-O-(p-tolylsulfonyl)-α-D-galaktofuranose 159043-33-1 C23H26O9S
    —— (3R,4S,Z)-4-(dibenzylamino)-1-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)pent-1-en-3-ol 873218-18-9 C24H31NO3
    —— (3S,5R)-(-)-3,5-Dihydroxy-5-(2-ethyl-1,3-dithian-2-yl)-3-methyl-1-(((triethylsilyl)oxy)methyl)cyclopentene 121888-15-1 C19H36O3S2Si
    —— 3-(2-chlorophenyl)-[1,2,3]triazolo[1,5-a]pyridine 78539-94-3 C12H8ClN3
    —— 3-But-3-enyl-4-methyl-4-trimethylsilanyloxy-2-vinyl-cyclobut-2-enone 214142-45-7 C14H22O2Si