4-[14-hydroxy-10,13-dimethyl-3-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]-5H-furan-2-one
Names
[ CAS No. ]:
6877-82-3
[ Name ]:
4-[14-hydroxy-10,13-dimethyl-3-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]-5H-furan-2-one
[Synonym ]:
2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyl-1,3(2H,9bH)-dibenzo-furandione
d-usninicacid
(R)-Usnicacid
(r)-usnicaci
plus-usnic acid
2,6-Diacetyl-3,7,9-trihydroxy-8,9b-dimethyl-9bH-dibenzofuran-1-on
(+-)-Usninsaeure
usninic acid
D-USNIC ACID
desglucouzarin
(+)-USNEIN
2,6-diacetyl-3,7,9-trihydroxy-8,9b-dimethyl-9bH-dibenzofuran-1-one
Chemical & Physical Properties
[ Density]:
1.36g/cm3
[ Boiling Point ]:
735.2ºC at 760 mmHg
[ Molecular Formula ]:
C29H44O9
[ Molecular Weight ]:
536.65400
[ Flash Point ]:
239.3ºC
[ Exact Mass ]:
536.29900
[ PSA ]:
145.91000
[ LogP ]:
1.42850
[ Index of Refraction ]:
1.613