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Patent Searching and Data


Title:
METHOD FOR MASS-PRODUCING SODIUM TAURODEOXYCHOLATE
Document Type and Number:
WIPO Patent Application WO/2022/059948
Kind Code:
A1
Abstract:
The present invention relates to a method for mass-producing sodium taurodeoxycholate, wherein isopropyl alcohol is used in order to produce the sodium taurodeoxycholate commercially, and separation and purification are carried out using a batch washing method to simplify the production process and obtain sodium taurodeoxycholate having few by-products and a low impurity content.

Inventors:
SEONG SEUNG YONG (KR)
LEE SONG JIN (KR)
Application Number:
PCT/KR2021/011234
Publication Date:
March 24, 2022
Filing Date:
August 23, 2021
Export Citation:
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Assignee:
SEOUL NAT UNIV R&DB FOUNDATION (KR)
SHAPERON INC (KR)
International Classes:
C07J41/00; A61K31/575
Domestic Patent References:
WO2008128844A12008-10-30
Foreign References:
KR100396113B12003-12-24
KR101998402B12019-07-10
EP3002290A22016-04-06
Other References:
TSERNG KOU-YI, DAVID L. HACHEY, PETER D. KLEIN: "An improved procedure for the synthesis of glycine and taurine conjugates of bile acids", JOURNAL OF LIPID RESEARCH, vol. 18, no. 3, 1 May 1977 (1977-05-01), US , pages 404 - 407, XP055912273, ISSN: 0022-2275, DOI: 10.1016/S0022-2275(20)41691-8
Attorney, Agent or Firm:
KIM, Bo Jung (KR)
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