About steroids and sex hormones; About the stereochemistry of strophanthidine and periplogenin.
D004073:Digitoxigenin / Q000031:analogs & derivatives; D013327:Strophanthidin
D004073:Digitoxigenin; D013327:Strophanthidin; C008813:periplogenin
PERIPLOGENIN/stereochemistry; STROPHANTHIDIN/stereochemistry
Ueber Steroide und Sexualhormone; Uber die Stereochemie des Strophanthidine und des Periplogenins.