1: Lim MY, Phua DH, Ooi CK. Heart stopping honey-not just Turkish honey. Am J Emerg Med. 2016 Sep;34(9):1915.e1-3. doi: 10.1016/j.ajem.2016.02.014. Epub 2016 Feb 13. PubMed PMID: 26947374.
2: Zhang M, Xie Y, Zhan G, Lei L, Shu P, Chen Y, Xue Y, Luo Z, Wan Q, Yao G, Zhang Y. Grayanane and leucothane diterpenoids from the leaves of Rhododendron micranthum. Phytochemistry. 2015 Sep;117:107-15. doi: 10.1016/j.phytochem.2015.06.007. Epub 2015 Jun 11. PubMed PMID: 26071839.
3: Hough RL, Crews C, White D, Driffield M, Campbell CD, Maltin C. Degradation of yew, ragwort and rhododendron toxins during composting. Sci Total Environ. 2010 Sep 1;408(19):4128-37. doi: 10.1016/j.scitotenv.2010.05.024. Epub 2010 Jun 25. PubMed PMID: 20579691.
4: Martinet O, Pommier P, Sclossmacher P, Develay A, de Haro L. [Agauria salicifolia intoxication]. Presse Med. 2005 Jun 18;34(11):797-8. French. Erratum in: Presse Med. 2007 Jan;36(1 Pt 1):table of contents. PubMed PMID: 16097381.
5: Chen SN, Zhang HP, Wang LQ, Bao GH, Qin GW. Diterpenoids from the flowers of Rhododendron molle. J Nat Prod. 2004 Nov;67(11):1903-6. PubMed PMID: 15568787.
6: Terai T, Osakabe K, Katai M, Sakaguchi K, Narama I, Matsuura T, Katakawa J, Tetsumi T. Preparation of 9-hydroxy grayanotoxin derivatives and their acute toxicity in mice. Chem Pharm Bull (Tokyo). 2003 Mar;51(3):351-3. PubMed PMID: 12612430.
7: Holstege DM, Puschner B, Le T. Determination of grayanotoxins in biological samples by LC-MS/MS. J Agric Food Chem. 2001 Mar;49(3):1648-51. PubMed PMID: 11312909.
8: Terai T, Araho D, Osakabe K, Katai M, Narama I, Matsuura T, Katakawa J, Tetsumi T, Sato M. Isolation of iso-grayanotoxin II from leaves of Leucothoe grayana Max. Its X-ray crystallographic analysis and acute toxicity in mice. Chem Pharm Bull (Tokyo). 2000 Jan;48(1):142-4. PubMed PMID: 10705491.
9: Ishii H, Kinoshita E, Kimura T, Yakehiro M, Yamaoka K, Imoto K, Mori Y, Seyama I. Point-mutations related to the loss of batrachotoxin binding abolish the grayanotoxin effect in Na(+) channel isoforms. Jpn J Physiol. 1999 Oct;49(5):457-61. PubMed PMID: 10603430.
10: Aşçioğlu M, Cücer N, Ekecik A. Effect of grayanotoxin II on in vitro mitotic activity of human lymphocytes. J Int Med Res. 1998 Jun-Jul;26(3):140-3. PubMed PMID: 9718468.
11: Tsuji K, Kawanishi T, Handa S, Kamano H, Iwasa J, Seyama I. Effect of structural modification of several groups on the D-ring of grayanotoxin on its depolarization potency in squid giant axon. J Pharmacol Exp Ther. 1991 May;257(2):788-94. PubMed PMID: 2033520.
12: Terakawa S, Kimura Y, Hsu K, Ji YH. Lack of effect of a neurotoxin from the scorpion Buthus martensi Karsch on nerve fibers of this scorpion. Toxicon. 1989;27(5):569-78. PubMed PMID: 2546294.
13: Seyama I, Yamada K, Kato R, Masutani T, Hamada M. Grayanotoxin opens Na channels from inside the squid axonal membrane. Biophys J. 1988 Feb;53(2):271-4. PubMed PMID: 2449919.
14: Nakao M, Seyama I. Effect of alpha-dihydro-grayanotoxin-II on the electrical activity of the rabbit sino-atrial node. J Physiol. 1984 Dec;357:79-91. PubMed PMID: 6512707; PubMed Central PMCID: PMC1193248.
15: Hotta Y, Ando H, Shirai N, Sakakibara J, Takeya K. Relationship between the inotropy speeds in guinea-pig myocardium and lipophilic character of cardenolides and ericaceous toxins. Jpn J Pharmacol. 1984 Oct;36(2):205-15. PubMed PMID: 6513201.
16: Narahashi T. Modulation of nerve membrane sodium channels by chemicals. J Physiol (Paris). 1981 May;77(9):1093-101. PubMed PMID: 6286960.
17: Hotta Y, Takeya K, Kobayashi S, Harada N, Sakakibara J, Shirai N. Relationship between structure, positive inotropic potency and lethal dose of grayanotoxins in guinea pig. Arch Toxicol. 1980 Apr;44(4):259-67. PubMed PMID: 7396712.
18: Sastre A, Podleski TR. Pharmacologic characterization of the Na+ ionophores in L6 myotubes. Proc Natl Acad Sci U S A. 1976 Apr;73(4):1355-9. PubMed PMID: 1063416; PubMed Central PMCID: PMC430276.
19: Kumazawa Z, Iriye R. Stereoselective intramolecular aldol condensation of secoketones obtained from grayanotoxin-II. Tetrahedron Lett. 1970 Mar;(12):931-4. PubMed PMID: 5440892.
20: Kumazawa Z, Iriye R. Stereochemistry of grayanotoxin-II. Tetrahedron Lett. 1970 Mar;(12):927-30. PubMed PMID: 5440891.