Decursin

5928-25-6

Harmful if swallowed.

>95% (HPLC)

CC(=CC(=O)O[C@H]1Cc2cc3C=CC(=O)Oc3cc2OC1(C)C)C

C19 H20 O5

328.36

InChI=1S/C19H20O5/c1-11(2)7-18(21)23-16-9-13-8-12-5-6-17(20)22-14(12)10-15(13)24-19(16,3)4/h5-8,10,16H,9H2,1-4H3/t16-/m0/s1

IUPAC name: [(3S)-2,2-dimethyl-8-oxo-3,4-dihydropyrano[3,2-g]chromen-3-yl] 3-methylbut-2-enoate

Room Temperature

-20°C