Quassin (~90%)

CAS: 76-78-8

Ref. TR-Q509403

Product Information

• Name: Quassin (~90%)
• Synonyms: Picrasa-2,12-diene-1,11,16-trione, 2,12-dimethoxy-, Phenanthro[10,1-bc]pyran-1,5,11(4H)-trione, 3aβ,6aβ,7,7aα,8,11a,11bα,11c-octahydro-2,10-dimethoxy-3,8α,11aβ,11cβ-tetramethyl- (8CI), Quassin (6CI,7CI), Phenanthro[10,1-bc]pyran, picrasa-2,12-diene-1,11,16-trione deriv., (+)-Quassin, 2,12-Dimethoxypicrasa-2,12-diene-1,11,16-trione, NSC 36342, Nigakilactone D, Quassine, 2,12-Dimethoxypicrasa-2,12-Diene-1,11,16-Trione, Phenanthro[10,1-bc]pyran, picrasa-2,12-diene-1,11,16-trione deriv., Phenanthro[10,1-bc]pyran-1,5,11(4H)-trione, 3aβ,6aβ,7,7aα,8,11a,11bα,11c-octahydro-2,10-dimethoxy-3,8α,11aβ,11cβ-tetramethyl-, Picrasa-2,12-diene-1,11,16-trione, 2,12-dimethoxy-, Quassin
• CAS: 76-78-8

Description

Applications Quassin is a naturally occurring extract from quassia trees and is used in traditional chinese medicine for it’s antiulcerogenic properties. Quassin have also been used as an additive in soft drinks.
References Raji, Y., et al.: Afr. J. Trad. Comp. Alter. Med., 9, 112 (2012); Beutler, J.A., et al.: J. Nat. Prod., 72, 503 (2009);

• Brand: TRC

Chemical properties

• Molecular weight: 388.4541
• Formula: C₂₂H₂₈O₆
• Purity: ~90%
• Color/Form: White to Pale Yellow Solid
• InChI: InChI=1S/C22H28O6/c1-10-7-14(26-5)20(25)22(4)12(10)8-15-21(3)13(9-16(23)28-15)11(2)18(27-6)17(24)19(21)22/h7,10,12-13,15,19H,8-9H2,1-6H3/t10-,12+,13+,15-,19+,21-,22+/m1/s1
• InChI key: InChIKey=IOSXSVZRTUWBHC-LBTVDEKVSA-N
• SMILES: COC1=C[C@@H](C)[C@@H]2C[C@H]3OC(=O)C[C@H]4C(C)=C(OC)C(=O)[C@H]([C@@]2(C)C1=O)[C@@]34C