4H-1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy-3-(2,3,4-trimethoxyphenyl)-, (3S)-

4H-1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy-3-(2,3,4-trimethoxyphenyl)-, (3S)- · CAS 56973-42-3