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Merck
모든 사진(2)

주요 문서

D0387

Sigma-Aldrich

6,7-Dimethyl-5,6,7,8-tetrahydropterine hydrochloride

≥95%

동의어(들):

2-Amino-6,7-dimethyl-4-hydroxy-5,6,7,8-tetrahydropteridine, DMPH4

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About This Item

실험식(Hill 표기법):
C8H13N5O · HCl
CAS Number:
Molecular Weight:
231.68
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

분석

≥95%

양식

powder

저장 온도

−20°C

SMILES string

Cl[H].CC1Nc2nc(N)nc(O)c2NC1C

InChI

1S/C8H13N5O.ClH/c1-3-4(2)11-6-5(10-3)7(14)13-8(9)12-6;/h3-4,10H,1-2H3,(H4,9,11,12,13,14);1H

InChI key

GIHYTRGUZVYCQX-UHFFFAOYSA-N

생화학적/생리학적 작용

Synthetic reduced pterin cofactor for nitric oxide synthetase, and for phenylalanine, tyrosine, and tryptophan hydroxylases; less active than the natural cofactor, tetrahydrobiopterin (BH4).

픽토그램

CorrosionExclamation mark

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

표적 기관

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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시험 성적서(COA)

Lot/Batch Number

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문서 라이브러리 방문

Reid M McCarty et al.
Biochemistry, 48(11), 2301-2303 (2009-02-24)
To elucidate the early steps required during biosynthesis of a broad class of 7-deazapurine-containing natural products, we have studied the reaction catalyzed by Escherichia coli QueD, a 6-pyruvoyl-5,6,7,8-tetrahydropterin synthase (PTPS) homologue possibly involved in queuosine biosynthesis. While mammalian PTPS homologues
R Chaube et al.
The Journal of endocrinology, 175(2), 329-342 (2002-11-14)
In Heteropneustes fossilis, ovariectomy inhibited in vivo brain (hypothalamus-pituitary, telencephalon and medulla oblongata) tyrosine hydroxylase (TH) activity with significant effects in weeks 2, 3, 4 and 5 of the gonadal resting phase and in weeks 3, 4 and 5 of
D Chen et al.
The Journal of biological chemistry, 273(40), 25594-25601 (1998-09-25)
A gene encoding phenylalanine hydroxylase has been cloned from Chromobacterium violaceum and expressed in Escherichia coli. The purified phenylalanine hydroxylase contains copper, which does not support enzymatic activity. Upon removal of copper by dithiothreitol (DTT), the enzyme contains substoichiometric amounts
S O Pember et al.
Biochemistry, 26(14), 4477-4483 (1987-07-14)
The interaction of pterin-dependent phenylalanine hydroxylase from Chromobacterium violaceum with the cofactor analogue 5-deaza-6-methyltetrahydropterin and the cofactor 6,7-dimethyltetrahydropterin (DMPH4) has been investigated by multifrequency electron spin resonance (ESR) spectroscopy. 5-Deaza-6-methyltetrahydropterin, which lacks the N-5 nitrogen present in the pyrazine ring
Dexamethasone and phenylalanine hydroxylase activities in rats.
G A Walsh et al.
Biochemical Society transactions, 18(2), 320-321 (1990-04-01)

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