4H-1-Benzopyran-4-one,2,3-dihydro-5-hydroxy-7-methoxy-2-(4-methoxyphenyl)-, (S)-

4H-1-Benzopyran-4-one,2,3-dihydro-5-hydroxy-7-methoxy-2-(4-methoxyphenyl)-, (S)- · CAS 29424-96-2