D-LUCIFERIN, D-LUCIFERIN DERIVATIVE, PRECURSOR OF THESE COMPOUNDS AND METHOD FOR PRODUCING THESE COMPOUNDS

WIPO Patent Application WO/2022/196819

A1

The present invention establishes a non-conventional, novel method for producing D-luciferin and a D-luciferin derivative by a multi-stage production process without using expensive 2-cyano-6-hydroxybenzothiazole.　The above is achieved by means of a method for producing D-luciferin and a D-luciferin derivative, wherein D-luciferin or a D-luciferin derivative is produced via a precursor that is a novel substituted diaminodithioether represented by formula (1) (wherein X represents H, OCH3 or OH; and each of Y, Z, and W represents H or a monovalent organic group).

JP2720217	[Title of Invention] Sulfur-containing amino acid derivative
WO/2021/130168	A PHARMACEUTICAL FORMULATION
JP2002047266	COMPOSITION INCLUDING METHIONINE TRANSITION METAL COMPLEX AND AMINO ACIDS

MATSUMOTO KOUICHI (JP)
KOBAYASHI MASAFUMI (JP)

PCT/JP2022/012857

September 22, 2022

March 18, 2022

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KANTO DENKA KOGYO KK (JP)
UNIV KINKI (JP)

C07C323/58; C07C319/14

JP2010180191A	2010-08-19
JP2019068817A	2019-05-09
JP2007091695A	2007-04-12
JP2012533654A	2012-12-27
JPS5616480A	1981-02-17
CN1911917A	2007-02-14
JP2010180191A	2010-08-19
JP2019068817A	2019-05-09
JP2007091695A	2007-04-12
JP2012533654W

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YAMAMOTO, Osamu et al. (JP)

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