Patent · US Active

Wrinkle ameliorating agent

US10835466B2 · kind B2 · utility

0Cited by

2References

3Claims

0Family size

Assignee

POLA CHEMICAL INDUSTRIES, INC. · JP

Inventors

Yasuhito Mori · Kawasaki, JP
Yuko Saitoh · Yokohama, JP
Michiko Shono · Yokohama, JP

Key dates

Filing date	Nov 27, 2017
Grant date	Nov 17, 2020
Priority date	—
Expiry date	Nov 27, 2037

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C2601/14
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The object is to provide a wrinkle improving agent having an excellent wrinkle improving effect. A compound expressed by the following Formula (1), or an acid addition salt thereof is used as an active ingredient of a wrinkle improving agent. (Wherein X represents an alkylene group having 1 to 2 carbon atoms in which a hydrogen atom may be substituted with a methyl group, Y represents COOR1 or CH2OR2, R1 represents a hydrogen atom, or an optionally branched alkyl group having 1 to 6 carbon atoms, and R2 represents a hydrogen atom, or an optionally branched acyl group having 1 to 6 carbon atoms.)

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.