(3R,8S)-Falcarindiol

CAS: 225110-25-8

Ref. TR-F101080

Product Information

• Name: (3R,8S)-Falcarindiol
• Synonyms: (3R,8S,9Z)-1,9-Heptadecadiene-4,6-diyne-3,8-diol, 3(R),8(S),9(Z)-Falcarindiol, (+)-(3R,8S)-Falcarindiol
• CAS: 225110-25-8

Description

Applications Falcarindiol was isolated as an algicidal principle against the harmful red tide dinoflagellate, Heterocapsa circularisquama, from Notopterygii Rhizoma through bioassay-guided separation.To determine the ambiguous absolute structure of this active principle, all three stereoisomers as well as falcarindiol were synthesized. As a result of intensive analytical of their physicochemical properties, the configuration of Falcarinfiol was revealed to be 3R,8S. (3S,8S)- and (3S,8R)-isomers were found to exhibit more potent algicidal activity than (3R,8S)-Falcarindiol isolated from Notopterygii Rhizoma.
References Nitz, S., et al.: J. Agric. Food Chem., 38, 1445 (1990), Alamsjah, M., et al.: J. Appl. Phycol., 20, 713 (2008),

• Brand: TRC

Chemical properties

• Molecular weight: 260.371
• Formula: C₁₇H₂₄O₂
• InChI: InChI=1S/C17H24O2/c1-3-5-6-7-8-9-10-14-17(19)15-12-11-13-16(18)4-2/h4,10,14,16-19H,2-3,5-9H2,1H3/b14-10-/t16-,17+/m1/s1
• SMILES: C=C[C@@H](O)C#CC#C[C@@H](O)/C=C\CCCCCCC