2H-1-Benzopyran-5,7-diol, 3-butoxy-2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R-trans)-
CAS No. 71634-77-0
2H-1-Benzopyran-5,7-diol, 3-butoxy-2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R-trans)-