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中文名称 英文名称 CAS号 化学式
—— 3-thiophen-3-ylprop-2-ynoyl chloride 131292-17-6 C7H3ClOS
—— (3Z,6Z)-3-(4-Hydroxyacetylaminobenzylidene)-6-(4-methoxybenzylidene)-2,5-piperazinedione 158943-92-1 C21H19N3O5
—— 3-{6-[(4-methylpiperazin-1-yl)methyl]quinoline-2(1H)-ylidene}indolin-2-one 476656-03-8 C23H24N4O
—— 3α.11β.12β-Trihydroxy-5α.14β-pregnan-20-on 22233-24-5 C21H34O4
—— 3-acetylamino-2,5,6-triphenyl-3<i>H</i>-pyrimidin-4-one 23413-54-9 C24H19N3O2
—— 3-Phenylpropyl 1-thio-β-isomaltosid 38183-26-5 C21H32O10S
—— 3.7-Dicyan-1.2,5.6-dibenzo-cyclooctatetraen 22318-90-7 C18H10N2
—— 3,4,6-Tri-O-benzyl-1-desoxy-1-(2-oxo-4-chlor-1,2-dihydro-pyrimidinyl-1)-2,5-anhydro-D-allit 24800-33-7 C31H31ClN2O5
—— ((3S,6aS,6bS,10R,10aS,11S,11aS,11bR)-3,11-Dihydroxy-10,11b-dimethyl-2,3,4,6,6a,6b,7,10,10a,11,11a,11b-dodecahydro-1H-benzo[a]fluoren-9-yl)-hydroxy-acetic acid ethyl ester 38676-55-0 C23H34O5
—— 3,5-Dichlor-2,6-dimethyl-anisol 22921-85-3 C9H10Cl2O
—— 3-Chloro-11-(3-dimethylamino-propyl)-5-methyl-5,11-dihydro-dibenzo[b,f]azepin-10-one 99772-75-5 C20H23ClN2O
—— 3-[(3,5-Dichloro-phenyl)-propyl-amino]-4-hydroxy-6-[2-(4-hydroxy-phenyl)-ethyl]-6-isopropyl-5,6-dihydro-pyran-2-one 491826-61-0 C25H29Cl2NO4
—— 3-[4-[(E)-2-(1-azatricyclo[7.3.1.05,13]trideca-5,7,9(13)-trien-7-yl)ethenyl]pyridin-1-ium-1-yl]propane-1-sulfonate 97807-78-8 C22H26N2O3S
—— 3,3-dichloro-2-methoxy-propionaldehyde dimethylacetal 685-49-4 C6H12Cl2O3
—— 3-(2-chlorophenyl)-5-(3-(4-fluorophenyl)-1-phenyl-1H-pyrazol-4-yl)-4,5-dihydro-1H-pyrazole-1-carbothioamide 1394896-90-2 C25H19ClFN5S
—— 3-(1-Ethoxycarbonyl-2-methoxycarbonyl-2-pyrrolidinyl)-2-methoxycarbonyl-2-pyrrolin-1-carbonsaeure-ethylester 79068-06-7 C18H26N2O8
—— 3,5-dichlorophenyl 4-tolyl sulfide 91719-36-7 C13H10Cl2S
—— 3-(1H-indol-2-yl)-piperidine-1-carboxylic acid tert-butyl ester 785795-02-0 C18H24N2O2
—— 3,5-dinitro-benzoic acid-(1-methyl-1-phenyl-prop-2-ynyl ester) 107524-10-7 C17H12N2O6
—— 3-vinyl-spiro-tricyclo<4.2.1.02,5>nona-3,7-diene-9,1'-cyclopropane 114310-40-6 C13H14
—— 3-[(R)-2-Allyloxycarbonyl-2-(9H-fluoren-9-ylmethoxycarbonylamino)-ethylselanyl]-benzoic acid 646534-19-2 C28H25NO6Se
—— 3-[3-Fluoro-4-(4-fluorophenyl)phenyl]prop-2-enoic acid 1214790-48-3 C15H10F2O2
—— 3-chloro-1-((3-hydroxyquinoxalin-2-yl)amino)-4-styrylazetidin-2-one 1334597-75-9 C19H15ClN4O2
—— 3-[[Acetyloxy(cyclohexyl)methoxy]carbonylamino]propane-1-sulfonic acid 1034191-12-2 C13H23NO7S
—— 3-benzyl-2-oxo-7-(1-triisopropylsilanyl-1H-pyrrol-3-yl)-2,3-dihydro-benzoimidazole-1-carboxylic acid tert-butyl ester 920285-24-1 C32H43N3O3Si
—— 3-hydroxy-hexahydro-pyrrolo[3,2-b]pyrrole-1-carboxylic acid isopropylamide 1257235-43-0 C10H19N3O2
—— 3-carboethoxy-8-phenyl-3,8-diazabicyclo[3.2.1]octane 1067200-72-9 C15H20N2O2
—— 3-(2,5-bis-benzenesulfonylamino-phenyl)-4-oxo-tetrahydro-thiophene-3-carboxylic acid methyl ester 102750-23-2 C24H22N2O7S3
—— 3-(2-Hydroxy-ethylamino)-2,5-dimethylpyrazin 118873-26-0 C8H13N3O
—— (3-(triisopropylsilyl)prop-2-yn-1-ide-1-yl)bis(triphenyl-l5-phosphaneyl)palladium(V) chloride 203172-71-8 C48H53ClP2PdSi
—— 3-[(4-Hydroxy-phenylaminooxalyl)-hydrazono]-2-oxo-2,3-dihydro-1H-indole-7-carboxylic acid 108098-06-2 C17H12N4O6
—— (3S,11bR,Z)-5-benzylidene-3-phenyl-2,3,5,11b-tetrahydrooxazolo[3',2':1,5]pyrrolo[3,4-b]quinoline 1599446-42-0 C26H20N2O
—— 3-O-Ethoxycarbonyl-1,2;5,6-di-O-isopropyliden-α-D-allofuranose 82893-15-0 C15H24O8
—— (3S)-3r-benzyl-4c-(3-methyl-3H-imidazol-4-ylmethyl)-dihydro-furan-2-one 51240-51-8 C16H18N2O2
—— 3-(4-chlorophenyl)-N-propylpropanethioamide 1307845-36-8 C12H16ClNS
—— 3-benzyl-5-bromo-1,2-dimethyl-1H-indole 848750-09-4 C17H16BrN
—— 3,5-Dibromo-N-[4-(4-fluoro-phenoxy)-phenyl]-2-hydroxy-benzamide 24900-57-0 C19H12Br2FNO3
—— [(3,5-dihydroxypyridin-2-yl)-imino-methyl]carbamic acid tert-butyl ester 1448674-27-8 C11H15N3O4
—— 3-O-allyl-2-O-(2,3,4-tri-O-benzyl-α-D-glucopyranosyl)-1-O-(tert-butyldiphenylsilyl)-sn-glycerol 1384160-45-5 C49H58O8Si
—— 3-Cyclohexene-1-carboxylic acid, 5-(nitromethyl)-, (1R,5R)- 1291090-05-5 C8H11NO4
—— 3-Ethoxymethyl-1-methyl-4,4b,9-triaza-9a-azonia-fluorene 46882-25-1 C13H15N4O
—— 3-[(2-Bromo-5-methoxyphenyl)methylamino]chromen-2-one 1006587-35-4 C17H14BrNO3
—— (3E)-5-O-tert-butyldimethylsilyl-3-deoxy-1,2-O-isopropylidene-3-(N-methylimino)-α-D-erythro-pentofuranose N-oxide 175471-48-4 C15H29NO5Si
—— 3-ethoxy-7-oxo-2,4,5,7-tetrahydro-1H-pyrrolo<3,2,1-de>phenanthridine 87812-64-4 C17H17NO2
—— 3,6-Dihydro-3-oxo-6-(β-D-ribofuranosyl)-2H-1,2,6-thiadiazin-1,1-dioxid 78153-44-3 C8H12N2O7S
—— 3,5-Dicyano-6-hydroxy-4-(p-nitrophenyl)-2-pyridon 67720-50-7 C13H6N4O4
—— 3-amino-N-<4-<2-(dimethylamino)ethoxy>benzyl>benzamide 140836-64-2 C18H23N3O2
—— 3-Hydroxy-3,5-dimethyl-4-nitrocyclohexanon 54210-61-6 C8H13NO4
—— 3-Hydroxymethyl-1,2,3,5-tetraphenyl-1-cyclopenten 53487-09-5 C30H26O
—— 3-cyano-2,5-di-tert-butylcyclopentadienone 81389-82-4 C14H19NO