Syntheses of the Proposed Structures of Poison-Frog Alkaloids 179 and 207E and Their Inhibitory Effects on Neuronal Nicotinic Acetylcholine Receptors

Syntheses of the Proposed Structures of Poison-Frog Alkaloids 179 and 207E and Their Inhibitory Effects on Neuronal Nicotinic Acetylcholine Receptors A new class of indolizidine alkaloids from the poison frog, Dendrobates tricolor. X-ray analysis of 8-hydroxy-8-methyl-6-(2'-methylhexylidene)-1-azabicyclo[4.3.0]nonane A new class of indolizidine alkaloids from the poison frog, Dendrobates tricolor. X-ray analysis of 8-hydroxy-8-methyl-6-(2'-methylhexylidene)-1-azabicyclo[4.3.0]nonane The Multi Steps Synthetic Methods of (±)-Indolizidine 209D as an Amphibian Natural Product in the Family of Alkaloids Structure of Alkaloid 275A, a Novel 1-Azabicyclo[5.3.0]decane from a Dendrobatid Frog, <i>Dendrobates </i><i>l</i><i>ehmanni</i>:  Synthesis of the Tetrahydrodiastereomers Alkaloid<b> 223A</b>:  The First Trisubstituted Indolizidine from Dendrobatid Frogs Alkaloids from dendrobatid poison frogs: Further cis-decahydroquinolines and 8-methylindolizidines Pseudophrynamine A: an unusual prenyl pyrrolo[2,3-b]indole ester from an Australian frog, Pseudophryne coriacea (Myobatrachidae) Pseudophrynamine A: an unusual prenyl pyrrolo[2,3-b]indole ester from an Australian frog, Pseudophryne coriacea (Myobatrachidae) Epiquinamide: A Poison That Wasn’t from a Frog That Was