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    中文名称 英文名称 CAS号 化学式
    2H-吡喃o[3,2-c]吡啶-4(3h)-酮 2,3-dihydro-pyrano[3,2-<i>c</i>]pyridin-4-one 71671-82-4 C8H7NO2
    2H-吡喃-6-羧酸,4-[3-甲氧基-3-羰基-2-[(三氟乙酰基)氨基]-1-丙烯基]-2-羰基-,甲基酯,(E)- (E)-2-(Trifluoracetylamino)-3-<6-(methoxycarbonyl)-2-oxo-2H-pyran-4-yl>propensaeure-methyester 103692-94-0 C13H10F3NO7
    2H-吡喃-6-羧酸,4-[2-(乙酰基氨基)-1-氯-3-甲氧基-3-羰基-1-丙烯基]-2-羰基-,甲基酯,(E)- (E)-2-(Acetylamino)-3-chlor-3-<6-(methoxycarbonyl)-2-oxo-2H-pyran-4-yl>propensaeure-methylester 103692-87-1 C13H12ClNO7
    2H-吡喃-6-羧酸,4-[(1E)-2-(3,4-二羟基苯基)乙烯基]-2-羰基- 4-[2-(3,4-Dihydroxyphenyl)ethenyl]-2-oxo-2H-pyran-6-carboxylic acid 180031-58-7 C14H10O6
    2H-吡喃-6-羧酸,3,4-二氢-2-羟基-3-(1-甲基乙基)-4-苯基- 2-(5,6-Dihydro-6-hydroxy-5-isopropyl-4-phenyl-4H-pyran)-carbonsaeure 105507-77-5 C15H18O4
    2H-吡喃-6-甲醛 Pyralene 62251-11-0 C6H6O2
    2H-吡喃-5-羰基氯化,3,4-二氢- 3,4-dihydro-2H-pyran-5-carbonyl chloride 98198-84-6 C6H7ClO2
    2H-吡喃-5-羧酸,6-甲基-2-羰基-4-苯基-,乙基酯 6-Methyl-2-oxo-3-phenyl-2H-pyran-5-carbonsaeureethylester 133900-69-3 C15H14O4
    2H-吡喃-5-羧酸,4-(3-硝基苯基)-2-羰基-,乙基酯 4-(3-Nitrophenyl)-6-oxopyran-3-carbonsaeure-ethylester 109862-95-5 C14H11NO6
    2H-吡喃-5-羧酸,3-乙烯基-2-(b-D-吡喃葡萄糖氧基)-3,4-二氢-4-(9H-吡啶并[3,4-b]吲哚-1-基甲基)-,(2S,3R,4S)- Lyalosidic acid 104821-27-4 C26H28N2O9
    2H-吡喃-5-甲酰胺,N-(3-甲氧苯基)-4-(4-甲氧苯基)-2-羰基- N-(3-methoxyphenyl)-4-(4-methoxyphenyl)-6-oxopyran-3-carboxamide 105621-53-2 C20H17NO5
    2H-吡喃-5-甲酰胺,N-(3-氯苯基)-4-(4-甲氧苯基)-2-羰基- N-(3-chlorophenyl)-4-(4-methoxyphenyl)-6-oxopyran-3-carboxamide 105621-50-9 C19H14ClNO4
    2H-吡喃-5-甲酰胺,N-(2-氯苯基)-4-(4-甲氧苯基)-2-羰基- N-(2-chlorophenyl)-4-(4-methoxyphenyl)-6-oxopyran-3-carboxamide 105621-49-6 C19H14ClNO4
    2H-吡喃-5-乙醛,4-甲氧基-6-甲基-2-羰基- macommelinal 115722-20-8 C9H10O4
    2H-吡喃-4-醇,四氢-4-甲基-2-丙基-,乙酸酯,(2S,4S)-(9CI) 2,4-dioxo-valeric acid amide 725240-73-3 C5H7NO3
    2H-吡喃-4-醇,四氢-4-甲基-2-丙基-,(2R,4S)- 2-(p-Aminobenzoyloxy)-benzoesaeure 23787-97-5 C14H11NO4
    2H-吡喃-4-醇,四氢-4-[3-(2-萘基甲氧基)苯基]- 4-hydroxy-4-[3-(naphth-2-ylmethoxy)phenyl]-tetrahydropyran 130722-34-8 C22H22O3
    2H-吡喃-4-醇,四氢-4-(1H-吲哚-6-基)- 1-(2,5-Dimethylphenyl)-2-[(propan-2-yl)amino]propan-1-ol 804432-42-6 C14H23NO
    2H-吡喃-4-醇 四氢-22-二甲基- 2,2-dimethyloxan-4-ol 24945-13-9 C7H14O2
    2H-吡喃-4-醇 2H-pyran-4-ol 27828-85-9 C5H6O2
    2H-吡喃-4-胺,四氢-2,2-二甲基-N-(2-噻嗯基亚甲基)- Pericine 84638-28-8 C19H22N2
    2H-吡喃-4-胺,4-乙基四氢盐酸盐 4-Ethyloxan-4-amine hydrochloride 1385696-70-7 C7H16ClNO
    2H-吡喃-4-甲醇,四氢-4-(3-羟基苯基)- 4-(3-hydroxyphenyl)-4-(hydroxymethyl)-3,4,5,6-tetrahydro-2H-pyran 139368-11-9 C12H16O3
    2H-吡喃-4-甲酰胺,四氢-4-[3-[[4-(2-甲基-1H-咪唑-1-基)苯基]硫代]苯基]- 4-[3-[4-(2-methylimidazol-1-yl)phenylthio]phenyl]-3,4,5,6-tetrahydro-2H-pyran-4-carboxamide 179420-17-8 C22H23N3O2S
    2H-吡喃-4-乙酸,4-(氨基甲基)四氢- (4-Aminomethyl-tetrahydro-pyran-4-yl)-acetic acid 194862-79-8 C8H15NO3
    2H-吡喃-4-乙酸,2-(b-D-吡喃葡萄糖氧基)-3,4-二氢-3-(2-羟基亚乙基)-5-(甲酯基)-,2-[4-(b-D-吡喃葡萄糖氧基)-3-羟基苯基]乙基酯,(2S,3E,4S)-(9CI) multiroside 131870-64-9 C31H42O19
    2H-吡喃-4-乙酰腈,四氢-2-羟基-6-[(苯基硫代)甲基]- {2-Hydroxy-6-[(phenylsulfanyl)methyl]oxan-4-yl}acetonitrile 127661-41-0 C14H17NO2S
    2H-吡喃-4,5-二羧酸,4-乙酰基-3,4-二氢-6-甲基-3-亚甲基-2-丙基-,二乙基酯 diethyl 4-acetyl-3,4-dihydro-6-methyl-3-methylene-2-propyl-2H-pyran-4,5-dicarboxylate 128792-93-8 C18H26O6
    2H-吡喃-4(3H)-酮 2,3-dihydro-4H-pyran-4-one 84302-42-1 C5H6O2
    2H-吡喃-3-醇,6-乙烯基四氢-2,2,6-三甲基-,(3S,6R)- (3S,6R)-tetrahydro-6-ethenyl-2,2,6-trimethyl-2H-pyuran-3-ol 10448-31-4 C10H18O2
    2H-吡喃-3-醇,3-[[(4,5-二氢-1H-咪唑-2-基)氨基]甲基]四氢-2-(4-甲氧苯基)-2-甲基- tetrahydro-3-(1-imidazolin-2-ylamino)methyl-2-(p-methoxyphenyl)-2-methyl-2H-pyran-3-ol 106281-39-4 C17H25N3O3
    2H-吡喃-3-羧酸,四氢-2,2,4-三甲基-,甲基酯,(3R,4S)-rel- (3R,4S)-2,2,4-Trimethyl-tetrahydro-pyran-3-carboxylic acid methyl ester 122903-32-6 C10H18O3
    2H-吡喃-3-羧酸,4-氨基四氢-2,5-二甲基-6-羰基-,(2S,3R,4R,5R)- Sulfurmycin F 83829-33-8 C43H55NO16
    2H-吡喃-3-羧酸,4-(甲硫基)-2-羰基-6-苯基-,甲基酯 3-carbomethoxy-4-methylsulfanyl-6-phenyl-2H-pyran-2-one 115411-35-3 C14H12O4S
    2H-吡喃-3,5-二羧酸,四氢-2-羰基-6-(3-吡啶基)-,二甲基酯 dimethyl (5R,6S)-2-oxo-6-pyridin-3-yloxane-3,5-dicarboxylate 139669-42-4 C14H15NO6
    2H-吡喃-3,5(4H,6H)-二酮钠 Sodium 3,5-dioxotetrahydro-2H-pyran-4-ide 879127-67-0 C5H5NaO3
    2H-吡喃-3,5(4H,6H)-二酮 2H-pyran-3,5(4H,6H)-dione 61363-56-2 C5H6O3
    2H-吡喃-3,4-二酮 Pyran-3,4-dion 76031-43-1 C5H4O3
    2H-吡喃-3(6h)-酮 2H-pyran-3(6H)-one 98166-23-5 C5H6O2
    2H-吡喃-3(6H)-酮,6-羟基-2-甲基-,(2S,6R)- (2S, 6S)-6-hydroxy-2-methyl-2H-pyran-3(6H)-one 1385812-17-8 C6H8O3
    2H-吡喃-3(4H)-酮,二氢-4-羟基-2,2-二甲基- 6-Hydroxy-2,2-dimethyl-3-oxacyclohexanone 119715-47-8 C7H12O3
    2H-吡喃-2-醇,四氢-6-(2-苯基乙基)- 6-(2-phenylethyl)tetrahydropyran-2-ol 114142-05-1 C13H18O2
    2H-吡喃-2-醇,四氢-4-甲基-,乙酸酯 trans-2-Acetoxy-4-methyl-tetrahydropyran 937-46-2 C8H14O3
    2H-吡喃-2-醇,6-[[[(1,1-二甲基乙基)二甲基甲硅烷基]氧代]甲基]-2-(1-己炔基)四氢-3,4,5-三甲氧基- 6-[[[(1,1-Dimethylethyl)dimethylsilyl]oxy]methyl]-2-(1-hexyn-1-yl)tetrahydro-3,4,5-trimethoxy-2H-pyran-2-ol 138085-38-8 C21H40O6Si
    2H-吡喃-2-酮-6-羧酸 2-oxo-2H-pyran-6-carboxylic acid 672-67-3 C6H4O4
    2H-吡喃-2-酮,四氢-6-苯基-,(6R)- (R)-6-phenyltetrahydro-2H-pyran-2-one 112607-33-7 C11H12O2
    2H-吡喃-2-酮,四氢-6-甲基-5-(三乙氧基甲硅烷基)- 6-Methyl-5-(triethoxysilyl)oxan-2-one 150241-73-9 C12H24O5Si
    2H-吡喃-2-酮,四氢-6-甲基-3-(1-甲基乙基)-,(3R,6S)-rel-(9CI) 5-(2-(Methyl(2-phenethyl)amino)-2-oxoethyl)-2-(benzyloxy)cinnamic acid 181268-76-8 C28H29NO4
    2H-吡喃-2-酮,四氢-6-(2-辛炔亚基)-,(E)- 2H-Pyran-2-one, tetrahydro-6-(2-octynylidene)-, (E)- 103437-76-9 C13H18O2
    2H-吡喃-2-酮,四氢-4-羟基-5-甲基-6-(1-甲基乙基)-,(4R,5S,6R)-(9CI) 2,2-dimethyl-12-hydroxy-16-heptadecynoic acid 148019-73-2 C19H34O3