Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3Alpha,7Alpha,12Alpha-Trihydroxycoprostanic Acid-d3
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Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang

133519-78-5

133519-78-5 structure

133519-78-5 structure

Name: L-Tryptophan-d3
Chemical Name: L-Tryptophan-d3
CAS Number: 133519-78-5
Molecular Formula: C₁₁H₉D₃N₂O₂
Molecular Weight: 207.24
Create Date: 2022-07-06 17:35:45
Modify Date: 2024-01-16 20:50:05
L-Tryptophan-d3 is the deuterium labeled L-Tryptophan. L-Tryptophan (Tryptophan) is an essential amino acid that is the precursor of serotonin, melatonin, and vitamin B3[1].

Name	L-Tryptophan-d3

Description	L-Tryptophan-d3 is the deuterium labeled L-Tryptophan. L-Tryptophan (Tryptophan) is an essential amino acid that is the precursor of serotonin, melatonin, and vitamin B3[1].
In Vitro	Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].
References	[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216. [2]. Slominski A, et al. Conversion of L-tryptophan to serotonin and melatonin in human melanoma cells. FEBS Lett. 2002 Jan 30;511(1-3):102-6.

Molecular Formula	C₁₁H₉D₃N₂O₂
Molecular Weight	207.24