for the following products
(5R,5aR,8aR,9R)-5,8,8a,9-Tetrahydro-9-hydroxy-5-(3,4,5-trimethoxyphenyl)-furo(3',4':6,7)naphtho[2,3-d]-1,3-dioxol-6(5aH)-one | 16-Hydroxy-10-(3,4,5-trimethoxyphenyl)-4,6,13-trioxatetracyclo[7.7.0.0{3,7}.0{11,15}]hexadeca-1(9),2,7-trien-12-one | Podophylline | Podophyllum and Podophyllotoxin
