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[1S-(1α,4α,5β,6α)]-1,5,6-트리데옥시-4-o-β-D-글루코피라노실-5-(하이드록시메틸)-1-[[4,5,6-트리하이드록시-3-(하이드록시메틸)-2-사이클로헥센-1-일]아미노]-D-키로이노시톨; 발리다마이신 A

[1S-(1α,4α,5β,6α)]-1,5,6-트리데옥시-4-o-β-D-글루코피라노실-5-(하이드록시메틸)-1-[[4,5,6-트리하이드록시-3-(하이드록시메틸)-2-사이클로헥센-1-일]아미노]-D-키로이노시톨; 발리다마이신 A
[1S-(1α,4α,5β,6α)]-1,5,6-트리데옥시-4-o-β-D-글루코피라노실-5-(하이드록시메틸)-1-[[4,5,6-트리하이드록시-3-(하이드록시메틸)-2-사이클로헥센-1-일]아미노]-D-키로이노시톨; 발리다마이신 A 구조식 이미지
카스 번호:
37248-47-8
한글명:
[1S-(1α,4α,5β,6α)]-1,5,6-트리데옥시-4-o-β-D-글루코피라노실-5-(하이드록시메틸)-1-[[4,5,6-트리하이드록시-3-(하이드록시메틸)-2-사이클로헥센-1-일]아미노]-D-키로이노시톨; 발리다마이신 A
동의어(한글):
[1S-(1α,4α,5β,6α)]-1,5,6-트리데옥시-4-o-β-D-글루코피라노실-5-(하이드록시메틸)-1-[[4,5,6-트리하이드록시-3-(하이드록시메틸)-2-사이클로헥센-1-일]아미노]-D-키로이노시톨;발리다마이신A;[1S-(1.alpha.,4.alpha.,5.beta.,6.alpha.)]-1,5,6-트리데옥시-4-o-.beta.-D-글루코피라노실-5-(하이드록시메틸)-1-[[4,5,6-트리하이드록시-3-(하이드록시메틸)-2-사이클로헥센-1-일]아미노]-D-키로이노시톨;발리다마이신A
상품명:
Validamycin
동의어(영문):
MYCIN;valimon;SOLACOL;t-7545-a;VALIDACIN;VALIDAMYCIN;Validacin[R];VALDIDAMYCIN;jiangonmycin;VALIDAMYCIN A
CBNumber:
CB7236710
분자식:
C20H35NO13
포뮬러 무게:
497.49
MOL 파일:
37248-47-8.mol

[1S-(1α,4α,5β,6α)]-1,5,6-트리데옥시-4-o-β-D-글루코피라노실-5-(하이드록시메틸)-1-[[4,5,6-트리하이드록시-3-(하이드록시메틸)-2-사이클로헥센-1-일]아미노]-D-키로이노시톨; 발리다마이신 A 속성

녹는점
130-135°C
알파
D24 +110° (c = 1 in water or pyridine), +92° (c = 1 in DMF)
증기압
Neglible at room temperature
저장 조건
0-6°C
산도 계수 (pKa)
6.0(at 25℃)
수용성
Readily soluble
안전
  • 위험 및 안전 성명
  • 위험 및 사전주의 사항 (GHS)
유해 물질 데이터 37248-47-8(Hazardous Substances Data)
그림문자(GHS):
신호 어:
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
H227 가연성 액체 인화성 액체 구분 4 경고 P210, P280, P370+P378, P403+P235,P501
예방조치문구:
P403+P235 환기가 잘 되는 곳에 보관하고 저온으로 유지하시오.

[1S-(1α,4α,5β,6α)]-1,5,6-트리데옥시-4-o-β-D-글루코피라노실-5-(하이드록시메틸)-1-[[4,5,6-트리하이드록시-3-(하이드록시메틸)-2-사이클로헥센-1-일]아미노]-D-키로이노시톨; 발리다마이신 A C화학적 특성, 용도, 생산

용도

Validamycin A is the major analogue of a family of cyclitol disaccharides isolated from Streptomyces hygroscopicus var. limoneus by researchers at Takeda in 1970. Although commonly regarded as an aminoglycoside, validamycin shares little in common with conventional aminoglycosides such as streptomycin and gentamicin. Validamycin A is a potent antifungal agent and is used to control fungi in crop production. Validamycin A acts as a potent inhibitor of trehalase, an important enzyme in carbohydrate storage and ultilisation in fungi.

용도

Validamycin A is used for the control of Rhizoctonia diseases in rice (sheath blight), potatoes, vegetables, strawberries, tobacco and other crops.

정의

ChEBI: A member of the class of validamycins that is (1R,2S,3S,4S,6R)-4-amino-6-(hydroxymethyl)cyclohexane-1,2,3-triol in which the hydroxy group at position 1 has been converted to its beta-D-glucoside and in which one of the hydrogens attached to the nitrogen is replaced by a (1R,4R,5R,6S)-4,5,6-trihydroxy-3-(hydroxymethyl)cycloh x-2-en-1-yl group. It is the major validamycin produced by Streptomyces hygroscopicus.

신진 대사 경로

Validamycin A is an effective fungistatic (as opposed to fungicidal) antibiotic which has a very low toxicity to mammals and fish. This is presumably a consequence of its selective mode of action, the inhibition of trehalase. It is readily degraded under environmental conditions.

Degradation

Validamycin A is stable at room temperature in neutral or alkaline media but is unstable in acidic media.

[1S-(1α,4α,5β,6α)]-1,5,6-트리데옥시-4-o-β-D-글루코피라노실-5-(하이드록시메틸)-1-[[4,5,6-트리하이드록시-3-(하이드록시메틸)-2-사이클로헥센-1-일]아미노]-D-키로이노시톨; 발리다마이신 A 준비 용품 및 원자재

원자재

준비 용품


[1S-(1α,4α,5β,6α)]-1,5,6-트리데옥시-4-o-β-D-글루코피라노실-5-(하이드록시메틸)-1-[[4,5,6-트리하이드록시-3-(하이드록시메틸)-2-사이클로헥센-1-일]아미노]-D-키로이노시톨; 발리다마이신 A 공급 업체

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[1S-(1α,4α,5β,6α)]-1,5,6-트리데옥시-4-o-β-D-글루코피라노실-5-(하이드록시메틸)-1-[[4,5,6-트리하이드록시-3-(하이드록시메틸)-2-사이클로헥센-1-일]아미노]-D-키로이노시톨; 발리다마이신 A 관련 검색:

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