Invention Grant
- Patent Title: Method for synthesis of 9-cis-beta-carotene and formulations thereof
-
Application No.: US17450543Application Date: 2021-10-11
-
Publication No.: US11773060B2Publication Date: 2023-10-03
- Inventor: Ehud Gazit , Ludmila Buzhansky , Michael Ioffe , Alon Sayer
- Applicant: Ramot at Tel-Aviv University Ltd.
- Applicant Address: IL Tel Aviv
- Assignee: Ramot at Tel-Aviv University Ltd.
- Current Assignee: Ramot at Tel-Aviv University Ltd.
- Current Assignee Address: IL Tel Aviv
- Agency: Knobbe, Martens, Olson & Bear, LLP
- Priority: IL 5847 2016.05.25
- The original application number of the division: US16303604
- Main IPC: C07C403/24
- IPC: C07C403/24 ; A61K9/00 ; A61K47/10 ; A61K47/14 ; A61K31/015 ; A61K47/24 ; A61K47/44 ; C07C45/60 ; C07C67/44 ; C07C403/02 ; C07C403/00
Abstract:
A formulation includes an active agent, a thickening/solidifying agent, and an antioxidant. The active agent is 9-cis-β-carotene (9CBC) or a derivative thereof of the following formula:
where R2 is H or methyl; X is
optionally substituted with one or more methyl groups; n is an integer of 0-16; and the asterisk represents the point of attachment to the cyclohexene ring.
where R2 is H or methyl; X is
optionally substituted with one or more methyl groups; n is an integer of 0-16; and the asterisk represents the point of attachment to the cyclohexene ring.
Public/Granted literature
- US20220098149A1 METHOD FOR SYNTHESIS OF 9-CIS-BETA-CAROTENE AND FORMULATIONS THEREOF Public/Granted day:2022-03-31
Information query
