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Short Note

3-[(1H-Benzo[d][1,2,3]triazol-1-yl)oxy]propyl 9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)icosahydro-3aH-cyclopenta[a]chrysene-3a-carboxylate

1
School of Pharmacy, Macau University of Science and Technology, Macau 999078, China
2
Department of Molecular and Translational Medicine, University of Brescia, 25121 Brescia, Italy
*
Authors to whom correspondence should be addressed.
Academic Editor: Panayiotis A. Koutentis
Molbank 2022, 2022(3), M1419; https://doi.org/10.3390/M1419
Received: 21 July 2022 / Revised: 1 August 2022 / Accepted: 2 August 2022 / Published: 4 August 2022
We herein report on the synthesis of a pentacyclic triterpene functionalized through derivation of betulinic acid with hydroxybenzotriazole. The compound was fully characterized by proton (1H-NMR), carbon-13 (13C-NMR), heteronuclear single quantum coherence (HSQC) and distortionless enhancement by polarization transfer (DEPT-135 and DEPT-90) nuclear magnetic resonance. Ultraviolet (UV), and Fourier-transform infrared (FTIR) spectroscopies as well as and high-resolution mass spectrometry (HRMS) were also adopted. Computational studies were conducted to foresee the interactions between compound 3 and phosphodiesterase 9, a relevant target in the field of neurodegenerative diseases. Additionally, preliminary calculation of physico-chemical descriptors was performed to evaluate the drug-likeness of compound 3. View Full-Text
Keywords: betulinic acid; phosphodiesterases; dementia; molecular docking; drug discovery betulinic acid; phosphodiesterases; dementia; molecular docking; drug discovery
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MDPI and ACS Style

Jiang, A.; Anyanwu, M.; Leong, K.; Li, J.; Gianoncelli, A.; Coghi, P.; Ribaudo, G. 3-[(1H-Benzo[d][1,2,3]triazol-1-yl)oxy]propyl 9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)icosahydro-3aH-cyclopenta[a]chrysene-3a-carboxylate. Molbank 2022, 2022, M1419. https://doi.org/10.3390/M1419

AMA Style

Jiang A, Anyanwu M, Leong K, Li J, Gianoncelli A, Coghi P, Ribaudo G. 3-[(1H-Benzo[d][1,2,3]triazol-1-yl)oxy]propyl 9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)icosahydro-3aH-cyclopenta[a]chrysene-3a-carboxylate. Molbank. 2022; 2022(3):M1419. https://doi.org/10.3390/M1419

Chicago/Turabian Style

Jiang, Ai, Margrate Anyanwu, Kafai Leong, Jinxin Li, Alessandra Gianoncelli, Paolo Coghi, and Giovanni Ribaudo. 2022. "3-[(1H-Benzo[d][1,2,3]triazol-1-yl)oxy]propyl 9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)icosahydro-3aH-cyclopenta[a]chrysene-3a-carboxylate" Molbank 2022, no. 3: M1419. https://doi.org/10.3390/M1419

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