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L-데아닌

L-데아닌
L-데아닌 구조식 이미지
카스 번호:
3081-61-6
한글명:
L-데아닌
동의어(한글):
L-데아닌;테아닌
상품명:
L-Theanine
동의어(영문):
THEA;Theanin;theanine;NSC 21308;-Theanine;L-TheaMine;L-Theanine;SUNTHEANINE;H-GLN(ET)-OH;THEANINE, L-
CBNumber:
CB1485976
분자식:
C7H14N2O3
포뮬러 무게:
174.2
MOL 파일:
3081-61-6.mol

L-데아닌 속성

녹는점
207°C
끓는 점
430.2±40.0 °C(Predicted)
밀도
1.171±0.06 g/cm3(Predicted)
굴절률
8 ° (C=5, H2O)
저장 조건
2-8°C
산도 계수 (pKa)
2.24±0.10(Predicted)
물리적 상태
powder
수용성
almost transparency
InChIKey
DATAGRPVKZEWHA-YFKPBYRVSA-N
CAS 데이터베이스
3081-61-6(CAS DataBase Reference)
안전
  • 위험 및 안전 성명
  • 위험 및 사전주의 사항 (GHS)
위험품 표기 Xi
위험 카페고리 넘버 43
안전지침서 28-36/37
HS 번호 29241990
유해 물질 데이터 3081-61-6(Hazardous Substances Data)
그림문자(GHS):
신호 어: Warning
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
H317 알레르기성 피부 반응을 일으킬 수 있음 피부 과민성 물질 구분 1 경고 P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
예방조치문구:
P280 보호장갑/보호의/보안경/안면보호구를 착용하시오.

L-데아닌 C화학적 특성, 용도, 생산

개요

L-Theanine is the major amino acid found in Camellia sinensis, the source of green tea. It is an analog of the excitatory neurotransmitter, glutamate, and thusly, binds to glutamate receptors. L-Theanine can antagonize various glutamate receptor subtypes as well as inhibit glutamine and glutamate transporters, which has been shown to be neuroprotective in animal models of focal cerebral ischemia. Further, L-theanine is reported to increase brain levels of dopamine, serotonin, GABA, nerve growth factor, and brain-derived neurotrophic factor.

화학적 성질

White Crystalline Solid

용도

cognitive enhancer

용도

A non-protein amino acid mainly found naturally in the green tea plant. It may have activity in modulating the metabolism of cancer chemotherapeutics agents

용도

A non-protein amino acid mainly found naturally in the green tea plant. It may have activity in modulating the metabolism of cancer chemotherapeutics agents.

정의

ChEBI: A N5-alkylglutamine where the alkyl group is ethyl. It has been isolated from green tea.

일반 설명

L-Theanine is an analog of glutamine and a component of green tea.

생물학적 활성

Amino acid analog of glutamine and component of green tea. Shown to bind to AMPA, Kainate, NMDA and group I mGlu receptors. Displays neuroprotective effects in vivo . Promotes self-renewal of human embryonic stem cells (hESC).

Biochem/physiol Actions

Theanine is able to bind to AMPA, kainite, and NMDA glycine receptors in rat cortical neurons but with less affinity than glutamic acid. It has been studied as a glutamate transport inhibitor, preventing glutamate uptake by M5076 ovarian sarcoma-bearing mouse cells and increasing the effect of doxorubicin on tumor growth in M5076 mice.

L-데아닌 준비 용품 및 원자재

원자재

준비 용품


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