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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-chloro-5-formyl-pyrrole-2,4-dicarboxylic acid diethyl ester 91089-85-9 C11H12ClNO5
    3-chloro-5-formyl-pyrrole-2,4-dicarboxylic acid diethyl ester
    —— (3,3-dibutoxypropyl)cyclohexane 1255536-70-9 C17H34O2
    (3,3-dibutoxypropyl)cyclohexane
    —— 3-methyl-N-phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)butanamide 1191104-16-1 C17H26BNO3
    3-methyl-N-phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)butanamide
    —— (3S,4R)-2-bromo-1-[(1,1-dimethylethyl)dimethylsilyloxy]-4-(4-(methoxyphenyl)methoxy)-3-((Z)-oct-2-enyl)cyclopent-1-ene 1477980-02-1 C27H43BrO3Si
    (3S,4R)-2-bromo-1-[(1,1-dimethylethyl)dimethylsilyloxy]-4-(4-(methoxyphenyl)methoxy)-3-((Z)-oct-2-enyl)cyclopent-1-ene
    —— <(3,4-dimethoxyphenyl)methyl>trimethylsilane 83392-71-6 C12H20O2Si
    <(3,4-dimethoxyphenyl)methyl>trimethylsilane
    —— 3-methyl-1-(6-phenylpyridin-2-yl)-1H-imidazolium iodide 1187030-81-4 C15H14N3*I
    3-methyl-1-(6-phenylpyridin-2-yl)-1H-imidazolium iodide
    —— 3-chloro-2-methyl-N-(5-{2-[methyl(methylsulfonyl)amino]ethyl}-1,3,4-thiadiazol-2-yl)benzenesulfonamide 531550-54-6 C13H17ClN4O4S3
    3-chloro-2-methyl-N-(5-{2-[methyl(methylsulfonyl)amino]ethyl}-1,3,4-thiadiazol-2-yl)benzenesulfonamide
    —— 3-{5-[2-(5,6,7,8-tetrahydro-[1,8]naphthyridin-2-yl)-ethoxy]-indol-1-yl}-propionic acid ethyl ester 445490-77-7 C23H27N3O3
    3-{5-[2-(5,6,7,8-tetrahydro-[1,8]naphthyridin-2-yl)-ethoxy]-indol-1-yl}-propionic acid ethyl ester
    —— 3,4,6-tri-O-acetyl-2-allyloxycarbonylamino-2-deoxy-α-D-glucopyranosyl trichloroacetimidate 160410-53-7 C18H23Cl3N2O10
    3,4,6-tri-O-acetyl-2-allyloxycarbonylamino-2-deoxy-α-D-glucopyranosyl trichloroacetimidate
    —— (3S,5R,6S,8R,9R,10R,12R,13R,14R,17S)-3,12-dihydroxy-17-((S)-2-hydroxy-6-methylhept-5-en-2-yl)-4,4,8,10,14-pentamethylhexadecahydro-1H-cyclopenta[a]phenanthren-6-yl decanoate 1443292-65-6 C40H70O5
    (3S,5R,6S,8R,9R,10R,12R,13R,14R,17S)-3,12-dihydroxy-17-((S)-2-hydroxy-6-methylhept-5-en-2-yl)-4,4,8,10,14-pentamethylhexadecahydro-1H-cyclopenta[a]phenanthren-6-yl decanoate
    —— 3-[1,3,11a-trihydroxy-5a-(3-hydroxy-4-methoxyphenyl)-12-oxochromeno[2,3-b][1,4]benzodioxin-9-yl]prop-2-enoic acid 1219698-80-2 C25H18O11
    3-[1,3,11a-trihydroxy-5a-(3-hydroxy-4-methoxyphenyl)-12-oxochromeno[2,3-b][1,4]benzodioxin-9-yl]prop-2-enoic acid
    —— 3β-Hydroxy-17β-oxyisocapronyl-androsten 52129-11-0 C25H40O3
    3β-Hydroxy-17β-oxyisocapronyl-androsten
    —— 3-(hexylcarbamoyl)-5-((3-(3-(hexylcarbamoyl)benzamido)propyl)carbamoyl)-1-methylpyridin-1-ium hexafluorophosphate(V) 1461658-34-3 C31H46N5O4*F6P
    3-(hexylcarbamoyl)-5-((3-(3-(hexylcarbamoyl)benzamido)propyl)carbamoyl)-1-methylpyridin-1-ium hexafluorophosphate(V)
    —— 3-[(4-Methoxy-phenyl)-diphenyl-methyl]-1-[(2R,3R,3aR,9aR)-5,5,7,7-tetraisopropyl-3-(tetrahydro-pyran-2-yloxy)-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-2-yl]-1H-pyrimidine-2,4-dione 90813-92-6 C46H62N2O9Si2
    3-[(4-Methoxy-phenyl)-diphenyl-methyl]-1-[(2R,3R,3aR,9aR)-5,5,7,7-tetraisopropyl-3-(tetrahydro-pyran-2-yloxy)-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-2-yl]-1H-pyrimidine-2,4-dione
    —— 3-(4-fluorobenzyl)benzoic acid methyl ester 1336910-59-8 C15H13FO2
    3-(4-fluorobenzyl)benzoic acid methyl ester
    —— 3-(tert-Butyl-dimethyl-silanyloxy)-pent-4-enal oxime 221299-04-3 C11H23NO2Si
    3-(tert-Butyl-dimethyl-silanyloxy)-pent-4-enal oxime
    —— 3-{(Z)-[(2R,5S)-2,5-diphenylcyclohex-3-en-1-ylidene]methyl}-1,3-oxazolidin-2-one 1394249-52-5 C22H21NO2
    3-{(Z)-[(2R,5S)-2,5-diphenylcyclohex-3-en-1-ylidene]methyl}-1,3-oxazolidin-2-one
    —— 3-acetyl-4-hydroxy-6,6'-dimethyl-[1,2']bipyridinyl-2-one 35977-85-6 C14H14N2O3
    3-acetyl-4-hydroxy-6,6'-dimethyl-[1,2']bipyridinyl-2-one
    —— 3,4-Diphenylthiophen-2-carbonsaeure-t-butylester 33668-08-5 C21H20O2S
    3,4-Diphenylthiophen-2-carbonsaeure-t-butylester
    —— 3-[4-(4-Amino-phenoxy)-phenyl]-1,1-diethyl-thiourea 36586-77-3 C17H21N3OS
    3-[4-(4-Amino-phenoxy)-phenyl]-1,1-diethyl-thiourea
    —— 3-Hexyl-2-phenethyl-furan 135328-76-6 C18H24O
    3-Hexyl-2-phenethyl-furan
    —— 3β-Methoxy-23,24-dinor-5α-cholane-16β,22-diol 22-Acetate 139413-52-8 C25H42O4
    3β-Methoxy-23,24-dinor-5α-cholane-16β,22-diol 22-Acetate
    —— 3-<2-Chlor-phenoxy>-thietan 3210-31-9 C9H9ClOS
    3-<2-Chlor-phenoxy>-thietan
    —— 3-methyl-4-(3-{[2-(methylsulfonyl)pyridin-4-yl]oxy}phenyl)-8-(trifluoromethyl)quinoline 1020736-42-8 C23H17F3N2O3S
    3-methyl-4-(3-{[2-(methylsulfonyl)pyridin-4-yl]oxy}phenyl)-8-(trifluoromethyl)quinoline
    —— 3-(2'-amino-2-morpholin-4-yl-[4,5']bipyrimidinyl-6-yloxymethyl)benzonitrile 1155305-81-9 C20H19N7O2
    3-(2'-amino-2-morpholin-4-yl-[4,5']bipyrimidinyl-6-yloxymethyl)benzonitrile
    —— 3-Methyl-pent-4-enoic acid (3aR,5R,6S,6aR)-5-benzyl-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yl ester 137585-78-5 C20H26O5
    3-Methyl-pent-4-enoic acid (3aR,5R,6S,6aR)-5-benzyl-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yl ester
    —— 3-ethyl-5-(N-(2-methoxyethyl)acetamido)-2-methylbenzo[d]thiazol-3-ium iodide 1169757-01-0 C15H21N2O2S*I
    3-ethyl-5-(N-(2-methoxyethyl)acetamido)-2-methylbenzo[d]thiazol-3-ium iodide
    —— 3β-tigloyloxy-10α-hydroxy-11α-methoxyethoxymethoxy-1αH,6αH-guai-4-enolide 175671-81-5 C24H36O8
    3β-tigloyloxy-10α-hydroxy-11α-methoxyethoxymethoxy-1αH,6αH-guai-4-enolide
    —— (3S,4R)-3-butyl-6-(furan-2-yl)-4-(trifluoromethyl)-3,4-dihydro-2H-pyran-2-one 1453495-95-8 C14H15F3O3
    (3S,4R)-3-butyl-6-(furan-2-yl)-4-(trifluoromethyl)-3,4-dihydro-2H-pyran-2-one
    —— 3-Ethyl-4-trimethylsilanyl-dec-5-yn-4-ol 344562-71-6 C15H30OSi
    3-Ethyl-4-trimethylsilanyl-dec-5-yn-4-ol
    —— 3-(1,1-difluoroethyl)-N-(4-methyl-3-(2-(6-methylaminopyrimidin-4-yl)-5-(morpholin-4-ylmethyl)-2H-pyrazol-3-ylamino)-phenyl)-benzamide 1018668-97-7 C29H32F2N8O2
    3-(1,1-difluoroethyl)-N-(4-methyl-3-(2-(6-methylaminopyrimidin-4-yl)-5-(morpholin-4-ylmethyl)-2H-pyrazol-3-ylamino)-phenyl)-benzamide
    —— (3S,4E)-5,9-dimethyl(3-2H)deca-4,8-dienoic acid 140231-50-1 C12H20O2
    (3S,4E)-5,9-dimethyl(3-2H)deca-4,8-dienoic acid
    —— 3-(1-ethyl-prop-2-ynyloxy)-benzo[<i>d</i>]isothiazole 1,1-dioxide 27605-67-0 C12H11NO3S
    3-(1-ethyl-prop-2-ynyloxy)-benzo[<i>d</i>]isothiazole 1,1-dioxide
    —— 3-(1-vinyloxy-ethoxy)-propyne 51914-89-7 C7H10O2
    3-(1-vinyloxy-ethoxy)-propyne
    —— 3-[5-(4-acetyl-3-hydroxy-2-n-propylphenoxy)-pentyloxy]-nitrobenzene 103448-26-6 C22H27NO6
    3-[5-(4-acetyl-3-hydroxy-2-n-propylphenoxy)-pentyloxy]-nitrobenzene
    —— 3-Butyl-4,5-dihydro-1H-pyrazole 72893-93-7 C7H14N2
    3-Butyl-4,5-dihydro-1H-pyrazole
    —— 3-Acetoxymethyl-7-(2-cyclohexylideneaminooxy-acetylamino)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 24815-79-0 C18H23N3O7S
    3-Acetoxymethyl-7-(2-cyclohexylideneaminooxy-acetylamino)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 3-(3,4-bis-trifluoromethyl-phenyl)-6-methyl-[1,3]oxazine-2,4-dione 43066-15-5 C13H7F6NO3
    3-(3,4-bis-trifluoromethyl-phenyl)-6-methyl-[1,3]oxazine-2,4-dione
    —— 3-methoxy-1-trifluoromethyl-8-[2-(4-trifluoromethyl-phenyl)-ethyl]-5,6,7,8-tetrahydro-imidazo[1,5-a]pyrazine 1202691-95-9 C17H17F6N3O
    3-methoxy-1-trifluoromethyl-8-[2-(4-trifluoromethyl-phenyl)-ethyl]-5,6,7,8-tetrahydro-imidazo[1,5-a]pyrazine
    —— 3-(4-fluorophenyl)-6-methylpyrazolo[1,5-a]pyridine-2-carbaldehyde 1276126-96-5 C15H11FN2O
    3-(4-fluorophenyl)-6-methylpyrazolo[1,5-a]pyridine-2-carbaldehyde
    —— 3-(4-(4-((2,6-DIMETHYLPIPERIDIN-1-YL)METHYL) BENZYLOXY)-1-OXOISOINDOLIN-2-YL)PIPERIDINE-2,6-DIONE 1323405-46-4 C28H33N3O4
    3-(4-(4-((2,6-DIMETHYLPIPERIDIN-1-YL)METHYL) BENZYLOXY)-1-OXOISOINDOLIN-2-YL)PIPERIDINE-2,6-DIONE
    —— 3-[2-(cis-6-methoxy-2,3,3a,4,5,9b-hexahydro-[1H]-benz[e]isoindol-1-yl)ethyl]-7-(3,4-dimethoxyphenyl)-thieno[3,2-d]pyrimidine-2,4(1H,3H)-dione 1231897-15-6 C29H31N3O5S
    3-[2-(cis-6-methoxy-2,3,3a,4,5,9b-hexahydro-[1H]-benz[e]isoindol-1-yl)ethyl]-7-(3,4-dimethoxyphenyl)-thieno[3,2-d]pyrimidine-2,4(1H,3H)-dione
    —— 3-Cyan-7,8-dihydro-6H-cyclopenta<g>pyrazolo<1,5-a>pyrimidin 73075-13-5 C10H8N4
    3-Cyan-7,8-dihydro-6H-cyclopenta<g>pyrazolo<1,5-a>pyrimidin
    —— 3-Sulfamoyl-phenothiazine-10-carboxylic acid amide 36998-43-3 C13H11N3O3S2
    3-Sulfamoyl-phenothiazine-10-carboxylic acid amide
    —— {[3,5-Bis-(2-tert-butoxycarbonylamino-acetylamino)-cyclohexylcarbamoyl]-methyl}-carbamic acid tert-butyl ester 717138-75-5 C27H48N6O9
    {[3,5-Bis-(2-tert-butoxycarbonylamino-acetylamino)-cyclohexylcarbamoyl]-methyl}-carbamic acid tert-butyl ester
    —— 3,11β-Dihydroxy-8α,9α-oestratrien-1,3,5(10)-on-(17)-methylether-(3) 97948-20-4 C19H24O3
    3,11β-Dihydroxy-8α,9α-oestratrien-1,3,5(10)-on-(17)-methylether-(3)
    —— 3-(3'-phenylbiphenyl-3-yl)-1-(pyridin-2-yl)-1H-pyrazol-5-ol 1270084-71-3 C26H19N3O
    3-(3'-phenylbiphenyl-3-yl)-1-(pyridin-2-yl)-1H-pyrazol-5-ol
    —— 3-(6-tert-butyldimethylsilyloxy-2,4-dimethoxyphenyl)-1-(4-methoxyphenyl)-1-ethanone 275816-89-2 C23H32O5Si
    3-(6-tert-butyldimethylsilyloxy-2,4-dimethoxyphenyl)-1-(4-methoxyphenyl)-1-ethanone
    —— 3-Phenyl-8b-pyrrolidino-3a,8b-dihydro-4H-indeno<2.1-d>isoxazol 16565-61-0 C20H20N2O
    3-Phenyl-8b-pyrrolidino-3a,8b-dihydro-4H-indeno<2.1-d>isoxazol
    —— 3-[5H-dibenzo[b,e]azepin-11(6H)-ylidene]-5-fluoro-1-methylindolin-2-one 1370517-14-8 C23H17FN2O
    3-[5H-dibenzo[b,e]azepin-11(6H)-ylidene]-5-fluoro-1-methylindolin-2-one