129882-23-1Relevant articles and documents
9,10-DIHYDROERGOPEPTINES MODIFIED IN POSITION 6
Beran, Milos,Cerny, Antonin,Kuchar, Miroslav,Adamirova, Hana,Holubek, Jiri,et al.
, p. 819 - 832 (2007/10/02)
9,10-Dihydroergopeptines modified in position 6 (VII-XXIII) were prepared from 9,10-dihydroergotamine (I) and 9,10-dihydroergocristine (II) which were converted via corresponding 6-demethyl-6-cyano compounds III and IV to 6-demethyl-9,10-dihydroergotamine