U. Huber et al., ISOLATION OF A NITRILE-CONTAINING INDOLE ALKALOID FROM THE TERRESTRIAL BLUE-GREEN-ALGA HAPALOSIPHON DELICATULUS, Journal of natural products, 61(10), 1998, pp. 1304-1306
Ambiguine G nitrile is a new indole alkaloid from the terrestrial blue
-green alga Hapalosiphon delicatulus (UH isolate IC-13-1). It is the f
irst nitrile to be found in the Stigonemataceae.