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1. WO2020142790 - TELLURIUM NANOSTRUCTURES WITH ANTIMICROBIAL AND ANTICANCER PROPERTIES SYNTHESIZED BY ALOE VERA-MEDIATED GREEN CHEMISTRY

Publication Number WO/2020/142790
Publication Date 09.07.2020
International Application No. PCT/US2020/012436
International Filing Date 06.01.2020
IPC
A61K 9/51 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
48Preparations in capsules, e.g. of gelatin, of chocolate
50Microcapsules
51Nanocapsules
A61K 33/04 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
33Medicinal preparations containing inorganic active ingredients
04Sulfur, selenium or tellurium; Compounds thereof
A61P 31/04 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
31Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
04Antibacterial agents
A61P 35/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
35Antineoplastic agents
CPC
A61K 33/04
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
33Medicinal preparations containing inorganic active ingredients
04Sulfur, selenium or tellurium; Compounds thereof
A61K 9/51
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
48Preparations in capsules, e.g. of gelatin, of chocolate
50Microcapsules ; having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
51Nanocapsules; Nanoparticles;
A61P 31/04
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
31Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
04Antibacterial agents
A61P 35/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
35Antineoplastic agents
Applicants
  • NORTHEASTERN UNIVERSITY [US]/[US]
Inventors
  • CRUZ, David, Medina
  • CRUA, Ada, Vernet
  • WEBSTER, Thomas, J.
Agents
  • HYMEL, Lin, J.
  • PHELPS, Dean, P.
  • HJORTH, Beverly, E.
Priority Data
62/788,42204.01.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) TELLURIUM NANOSTRUCTURES WITH ANTIMICROBIAL AND ANTICANCER PROPERTIES SYNTHESIZED BY ALOE VERA-MEDIATED GREEN CHEMISTRY
(FR) NANOSTRUCTURES DE TELLURE À PROPRIÉTÉS ANTIMICROBIENNES ET ANTICANCÉREUSES SYNTHÉTISÉES PAR CHIMIE VERTE MÉDIÉE PAR L'ALOE VERA
Abstract
(EN)
Tellurium (Te) nanostructures are synthesized using green aloe vera chemistry methods, and the synthesized Te nanostructures provide methods of inhibiting bacterial cells and cancer cells without cytotoxicity towards normal cells. The aloe vera chemistry methods for synthesizing Te nanostructures do not produce toxic byproducts and do not require toxic reagents in comparison to traditional chemical synthetic methods for making Te nanostructures.
(FR)
Les nanostructures de tellure (Te) sont synthétisées à l'aide de procédés de chimie verte médiée par l'aloe vera, et les nanostructures de Te synthétisées constituent des procédés d'inhibition de cellules bactériennes et de cellules cancéreuses sans cytotoxicité vis-à-vis de cellules normales. Les procédés de chimie médiée par l'aloe Vera pour synthétiser des nanostructures de Te ne produisent pas de sous-produits toxiques et ne nécessitent pas de réactifs toxiques par rapport à des procédés de synthèse chimique classiques pour produire des nanostructures de Te.
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