Myricanol

Myricanol
Identifiers
  • (9R)-16,17-dimethoxytricyclo[12.3.1.12,6]nonadeca-1(17),2,4,6(19),14(18),15-hexaene-3,9,15-triol
CAS Number
PubChem CID
ChemSpider
ChEMBL
CompTox Dashboard (EPA)
Chemical and physical data
FormulaC21H26O5
Molar mass358.434 g·mol−1
3D model (JSmol)
  • COC1=C2C=C(CCCC[C@H](CCC3=CC2=C(C=C3)O)O)C(=C1OC)O
  • InChI=1S/C21H26O5/c1-25-20-17-12-14(19(24)21(20)26-2)5-3-4-6-15(22)9-7-13-8-10-18(23)16(17)11-13/h8,10-12,15,22-24H,3-7,9H2,1-2H3/t15-/m1/s1
  • Key:SBGBAZQAEOWGFT-OAHLLOKOSA-N

Myricanol, is a natural product which acts as an activator of the enzymes nicotinamide phosphoribosyltransferase (NAMPT)[1] and SIRT1,[2][3] along with various other activities. It is derived from the ayurvedic medicinal plant Myrica nagi and other related species along with other similar compounds such as myricetin.[4][5][6]

It has hepatoprotective,[4] reno-protective[7] neuroprotective[8] and anti-cancer properties[9] in experimental models, and lowers levels of microtubule-associated protein tau.[10][11]

References

  1. ^ Lyu P, Li S, Han Y, Shen S, Feng Z, Hao P, et al. (April 2023). "Affinity-based protein profiling-driven discovery of myricanol as a Nampt activator". Bioorganic Chemistry. 133 106435. doi:10.1016/j.bioorg.2023.106435. PMID 36841049.
  2. ^ Shen S, Liao Q, Liu J, Pan R, Lee SM, Lin L (April 2019). "Myricanol rescues dexamethasone-induced muscle dysfunction via a sirtuin 1-dependent mechanism". Journal of Cachexia, Sarcopenia and Muscle. 10 (2): 429–444. doi:10.1002/jcsm.12393. PMC 6463464. PMID 30793539.
  3. ^ Li T, Hu X, Fan L, Yang Y, He K (May 2024). "Myricanol improves metabolic profiles in dexamethasone induced lipid and protein metabolism disorders in mice". Biomedicine & Pharmacotherapy. 174 116557. doi:10.1016/j.biopha.2024.116557. PMID 38583337.
  4. ^ a b Ohta S, Sakurai N, Kamogawa A, Yaguchi Y, Inoue T, Shinoda M (April 1992). "[Protective effects of the bark of Myrica rubra Sieb. et Zucc. on experimental liver injuries]". Yakugaku Zasshi. 112 (4): 244–252. doi:10.1248/yakushi1947.112.4_244. PMID 1403657.
  5. ^ Matsuda H, Morikawa T, Tao J, Ueda K, Yoshikawa M (February 2002). "Bioactive constituents of Chinese natural medicines. VII. Inhibitors of degranulation in RBL-2H3 cells and absolute stereostructures of three new diarylheptanoid glycosides from the bark of Myrica rubra". Chemical & Pharmaceutical Bulletin. 50 (2): 208–215. doi:10.1248/cpb.50.208. PMID 11848211.
  6. ^ Bochicchio A, Schiavo L, Chiummiento L, Lupattelli P, Funicello M, Hanquet G, et al. (November 2018). "Convergent total synthesis of (±) myricanol, a cyclic natural diarylheptanoid". Organic & Biomolecular Chemistry. 16 (45): 8859–8869. doi:10.1039/c8ob02052c. PMID 30411771.
  7. ^ Zheng M, Jiang Q, You J, Gao B, Cui W, Yao W, et al. (December 2024). "Myricanol represses renal fibrosis by activating TFAM and ZNRF1 to inhibit tubular epithelial cells ferroptosis". European Journal of Pharmacology. 984 176999. doi:10.1016/j.ejphar.2024.176999. PMID 39349116.
  8. ^ Shen S, Zhao M, Li C, Chang Q, Liu X, Liao Y, et al. (August 2019). "Study on the Material Basis of Neuroprotection of Myrica rubra Bark". Molecules. 24 (16): 2993. doi:10.3390/molecules24162993. PMC 6720352. PMID 31426594.
  9. ^ Dai G, Tong Y, Chen X, Ren Z, Ying X, Yang F, et al. (January 2015). "Myricanol induces apoptotic cell death and anti-tumor activity in non-small cell lung carcinoma in vivo". International Journal of Molecular Sciences. 16 (2): 2717–2731. doi:10.3390/ijms16022717. PMC 4346861. PMID 25629230.
  10. ^ Jones JR, Lebar MD, Jinwal UK, Abisambra JF, Koren J, Blair L, et al. (January 2011). "The diarylheptanoid (+)-aR,11S-myricanol and two flavones from bayberry (Myrica cerifera) destabilize the microtubule-associated protein tau". Journal of Natural Products. 74 (1): 38–44. Bibcode:2011JNAtP..74...38J. doi:10.1021/np100572z. PMC 3070757. PMID 21141876.
  11. ^ Martin MD, Calcul L, Smith C, Jinwal UK, Fontaine SN, Darling A, et al. (April 2015). "Synthesis, stereochemical analysis, and derivatization of myricanol provide new probes that promote autophagic tau clearance". ACS Chemical Biology. 10 (4): 1099–1109. doi:10.1021/cb501013w. PMC 4971885. PMID 25588114.

Further reading