Pyrrolizidine alkaloids from Werneria nubigena.
Roeder
E
E
Pharmazeutisches Institut, Universität Bonn, Federal Republic of Germany.
Bourauel
T
T
Theisen
I
I
D000972:Antineoplastic Agents, Phytogenic / Q000302:isolation & purification*; D010944:Plants / Q000737:chemistry*; D011763:Pyrrolizidine Alkaloids / Q000302:isolation & purification*
D000972:Antineoplastic Agents, Phytogenic; D011763:Pyrrolizidine Alkaloids; C009237:senecionine; C003300:retrorsine