Quassin (Mixture of Quassin, Isoquassin and Neoquassin)

CAS: 76-78-8

Ref. TR-Q509400

Product Information

• Name: Quassin (Mixture of Quassin, Isoquassin and Neoquassin)
• Synonyms: Picrasa-2,12-diene-1,11,16-trione, 2,12-dimethoxy-, Phenanthro[10,1-bc]pyran-1,5,11(4H)-trione, 3aß,6aß,7,7aa,8,11a,11ba,11c-octahydro-2,10-dimethoxy-3,8a,11aß,11cß-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

Description

Applications Quassin is a naturally occurring extract from quassia trees and is used in traditional chinese medicine for its 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
• Color/Form: White Powder
• 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