JPS55164673A - Zinc compound and its preparation - Google Patents

Zinc compound and its preparation

Info

Publication number
JPS55164673A
JPS55164673A JP7278879A JP7278879A JPS55164673A JP S55164673 A JPS55164673 A JP S55164673A JP 7278879 A JP7278879 A JP 7278879A JP 7278879 A JP7278879 A JP 7278879A JP S55164673 A JPS55164673 A JP S55164673A
Authority
JP
Japan
Prior art keywords
compound
formula
zinc
alkali metal
znx
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7278879A
Other languages
Japanese (ja)
Inventor
Katsuo Arimura
Osamu Murakami
Atsushi Tsuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Welfide Corp
Original Assignee
Welfide Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Welfide Corp filed Critical Welfide Corp
Priority to JP7278879A priority Critical patent/JPS55164673A/en
Publication of JPS55164673A publication Critical patent/JPS55164673A/en
Pending legal-status Critical Current

Links

Abstract

NEW MATERIAL:A zinc compound of formula I (R1 is H or lower alkyl group; R2 is H or alkali metal).
EXAMPLE: Zinc-bis[N-[(2S)-3-mercapto-2-methylpropionyl]-L-proline sodium].
USE: A remedy for hypertension and rheumatism having an angiotensin I-converting enzyme inhibitory action, and usable for preventing and treating various diseases caused by zinc deficiency.
PROCESS: A compound of formula II (M is alkali metal) is reacted with a compound of the formula ZnX2 (X is halogen, hydroxyl, lower fatty acid ester, or X2 is CO3 or SO4) in an inert gas stream, e.g. nitrogen or argon, under cooling in an ice bath to give the compound of formula I. A zinc halide or hydroxide may be used as the compound of the formula ZnX2.
COPYRIGHT: (C)1980,JPO&Japio
JP7278879A 1979-06-08 1979-06-08 Zinc compound and its preparation Pending JPS55164673A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7278879A JPS55164673A (en) 1979-06-08 1979-06-08 Zinc compound and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7278879A JPS55164673A (en) 1979-06-08 1979-06-08 Zinc compound and its preparation

Publications (1)

Publication Number Publication Date
JPS55164673A true JPS55164673A (en) 1980-12-22

Family

ID=13499468

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7278879A Pending JPS55164673A (en) 1979-06-08 1979-06-08 Zinc compound and its preparation

Country Status (1)

Country Link
JP (1) JPS55164673A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53112810A (en) * 1977-03-11 1978-10-02 Squibb & Sons Inc Thiopropanoylamino acid derivative and process for preparing same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53112810A (en) * 1977-03-11 1978-10-02 Squibb & Sons Inc Thiopropanoylamino acid derivative and process for preparing same

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