JPS5724358A - Cyclic imino acid having activity capable of inhibiting mutation and its preparation - Google Patents

Cyclic imino acid having activity capable of inhibiting mutation and its preparation

Info

Publication number
JPS5724358A
JPS5724358A JP9908380A JP9908380A JPS5724358A JP S5724358 A JPS5724358 A JP S5724358A JP 9908380 A JP9908380 A JP 9908380A JP 9908380 A JP9908380 A JP 9908380A JP S5724358 A JPS5724358 A JP S5724358A
Authority
JP
Japan
Prior art keywords
reaction
cyclic imino
imino acid
formula
favolus
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.)
Granted
Application number
JP9908380A
Other languages
Japanese (ja)
Other versions
JPS6212792B2 (en
Inventor
Hamao Umezawa
Tomio Takeuchi
Osamu Tanabe
Hironobu Iinuma
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.)
Microbial Chemistry Research Foundation
Original Assignee
Microbial Chemistry Research Foundation
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 Microbial Chemistry Research Foundation filed Critical Microbial Chemistry Research Foundation
Priority to JP9908380A priority Critical patent/JPS5724358A/en
Publication of JPS5724358A publication Critical patent/JPS5724358A/en
Publication of JPS6212792B2 publication Critical patent/JPS6212792B2/ja
Granted legal-status Critical Current

Links

Abstract

NEW MATERIAL:A cyclic imino acid shown by the formula I (n is 2 or 3). Colorless needlelike crystal; browning and decomposing gradually at ≥160°C, not melting, soluble in water, slightly soluble in organic solvents; color reaction, positive in ninhydrin reaction, Rydon and Smith reaction, and tetrazolium reaction; decoloring potassium permanganate.
EXAMPLE: 5-cyanophlorin shown by the formula II.
USE: A substance capable of inhibiting mutation of bacteria, and preventive for carcinogenicity. (Preventing the tumorigenesis of chick fetal fibroblast caused by chick inner tumor).
PROCESS: "Favolus brasiliensis"(Fr.)Fr. K2013 (FERM-P5458), cyclic imino acid producing bacterium belonging to the genus "Favolus", is cultivated aerobically and a compound shown by the formula I is collected from the culture.
COPYRIGHT: (C)1982,JPO&Japio
JP9908380A 1980-07-18 1980-07-18 Cyclic imino acid having activity capable of inhibiting mutation and its preparation Granted JPS5724358A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9908380A JPS5724358A (en) 1980-07-18 1980-07-18 Cyclic imino acid having activity capable of inhibiting mutation and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9908380A JPS5724358A (en) 1980-07-18 1980-07-18 Cyclic imino acid having activity capable of inhibiting mutation and its preparation

Publications (2)

Publication Number Publication Date
JPS5724358A true JPS5724358A (en) 1982-02-08
JPS6212792B2 JPS6212792B2 (en) 1987-03-20

Family

ID=14238007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9908380A Granted JPS5724358A (en) 1980-07-18 1980-07-18 Cyclic imino acid having activity capable of inhibiting mutation and its preparation

Country Status (1)

Country Link
JP (1) JPS5724358A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007046657A (en) * 2005-08-08 2007-02-22 Kurabe Ind Co Ltd Packing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007046657A (en) * 2005-08-08 2007-02-22 Kurabe Ind Co Ltd Packing

Also Published As

Publication number Publication date
JPS6212792B2 (en) 1987-03-20

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