4H-1-Benzopyran-4-one, 2-(2,5-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-6,8-dimethyl-, (2S)-

4H-1-Benzopyran-4-one, 2-(2,5-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-6,8-dimethyl-, (2S)- · CAS 203734-35-4