Pyrans ∩ Alkenyls-Pyrans| 毕得医药

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2-(1,2,2-Triphenylvinyl)-2H-pyran-4(3H)-one: BD2695821365565-32-795% mix TBC as stabilizer; ￥4998.01g

(E)-4-(Furan-2-ylmethylene)-2-methoxy-2H-pyran-3(4H)-one: BD64474888874-80-097%; ￥

(Z)-4-(Furan-2-ylmethylene)-2-methoxy-2H-pyran-3(4H)-one: BD64474988874-84-497%; ￥

5-Oxo-6-(pent-4-en-1-yl)-5,6-dihydro-2H-pyran-2-yl acetate: BD64479789189-03-797% +(stabilized with TBC); ￥

6-Hydroxy-2-(pent-4-en-1-yl)-2H-pyran-3(6H)-one: BD64481789567-15-797% +(stabilized with TBC); ￥

6-Hydroxy-6-(pent-4-en-1-yl)-2H-pyran-3(6H)-one: BD64482684735-83-197% +(stabilized with TBC); ￥

(E)-4-(3,4-Dihydroxystyryl)-2-oxo-2H-pyran-6-carboxylic acid: BD644967180031-58-797%; ￥

(R,E)-6-(2-(Benzo[d][1,3]dioxol-5-yl)vinyl)-4-methoxy-5,6-dihydro-2H-pyran-2-one: BD15946495-85-297%; ￥1635.010mg

3-(Benzyloxy)-2-styryl-4H-pyran-4-one: BD3334531229006-11-495+%; ￥2812.01g

(E)-2-(2-(4-(Dimethylamino)-3-methylstyryl)-6-methyl-4H-pyran-4-ylidene)malononitrile: BD438478N/A97%; ￥4844.01g

Cantleyoside: BD68962332455-46-297%; ￥

3-Cinnamoyl-4-hydroxy-6-methyl-2H-pyran-2-one: BD36883856364-25-195+%; ￥4193.01g

Ipecoside: BD62819315401-60-297%; ￥796.010mg

3-((Dimethylamino)methylene)-6-methyl-2H-pyran-2,4(3H)-dione: BD64424433821-61-397%; ￥4193.01g

3-(Allyloxy)-4H-pyran-4-one: BD48962956969-61-097% +(stabilized with TBC); ￥

2-(2-(tert-Butyl)-6-methyl-4H-pyran-4-ylidene)malononitrile: BD91202225378-53-095%; ￥1791.01g

3-Allyl-4-(but-3-en-1-ylthio)-6-methyl-2H-pyran-2-one: BD644443923602-37-397% +(stabilized with TBC); ￥

3-Allyl-4-hydroxy-6-methyl-2H-pyran-2-one: BD64450850607-36-897% +(stabilized with TBC); ￥

4-Methyl-6-(2-methylprop-1-en-1-yl)-2H-pyran-2-one: BD6445314394-72-397% mix TBC as stabilizer; ￥

4-(2-(3,4-Dihydro-2H-pyran-2-yl)vinyl)-3,5-dimethylisoxazole: BD73017328458-37-997% mix TBC as stabilizer; ￥

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