https://www.thevespiary.org/rhodium/Rhodium/chemistry/dihydromorphinones.txt (https://www.thevespiary.org/rhodium/Rhodium/chemistry/dihydromorphinones.txt)
https://www.thevespiary.org/rhodium/Rhodium/chemistry/dihydromorphinones.html (https://www.thevespiary.org/rhodium/Rhodium/chemistry/dihydromorphinones.html)
;)