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Investigation into SARS-CoV-2 Resistance of Compounds in Garlic Essential Oil.
Thuy Bui Thi Phuong.
My Tran Thi Ai.
Hai Nguyen Thi Thanh.
Hieu Le Trung.
Hoa Tran Thai.
Thi Phuong Loan Huynh.
Triet Nguyen Thanh.
Anh Tran Thi Van.
Quy Phan Tu.
Tat Pham Van.
Hue Nguyen Van.
Quang Duong Tuan.
Trung Nguyen Tien.
Tung Vo Thanh.
Huynh Lam K..
Nhung Nguyen Thi Ai.
Acceso Abierto
Atribución-NoComercial-SinDerivadas
10.1021/acsomega.0c00772
Eighteen active substances, including 17 organosulfur compounds found in garlic essential oil (T), were identified by GC–MS analysis. For the first time, using the molecular docking technique, we report the inhibitory effect of the considered compounds on the host receptor angiotensin-converting enzyme 2 (ACE2) protein in the human body that leads to a crucial foundation about coronavirus resistance of individual compounds on the main protease (PDB6LU7) protein of SARS-CoV-2. The results show that the 17 organosulfur compounds, accounting for 99.4% contents of the garlic essential oil, have strong interactions with the amino acids of the ACE2 protein and the main protease PDB6LU7 of SARS-CoV-2. The strongest anticoronavirus activity is expressed in allyl disulfide and allyl trisulfide, which account for the highest content in the garlic essential oil (51.3%). Interestingly, docking results indicate the synergistic interactions of the 17 substances, which exhibit good inhibition of the ACE2 and PDB6LU7 proteins. The results suggest that the garlic essential oil is a valuable natural antivirus source, which contributes to preventing the invasion of coronavirus into the human body.
ACS Omega
2020
Artículo
https://pubs.acs.org/doi/pdf/10.1021/acsomega.0c00772
Inglés
VIRUS RESPIRATORIOS
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