demethyl derivative of isorhapontigenin; structure in first source; a Syk kinase inhibitor; found in heartwood of FABACEAE; inhibitor of photosynthesis in spinach chloroplasts; may be inhibitor of plant growth; RN given refers to (E)-isomer
Also Known As:
3'-hydroxyresveratol; 3,3',4',5-tetrahydroxystilbene; 3,3',4,5'-tetrahydroxy stilbene; 3,5,3',4'-tetrahydroxy-stilbene; 3,5,3',4'-tetrahydroxy-trans-stilbene; 3,5,3',4'-tetrahydroxystilbene; RSVL-1; astringinin; demethyl isorhapontigenin; piceatannol; piceatanol