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[Photo-degradation Products of 1-[1-(6-methoxy-2-naphthyl)ethyl]-2-(4-nitrobenzyl)-6,7-dimethoxyl-1,2,3,4-tetrahydroisoquinoline Hydrobromide]

[Photo-degradation Products of 1-[1-(6-methoxy-2-naphthyl)ethyl]-2-(4-nitrobenzyl)-6,7-dimethoxyl-1,2,3,4-tetrahydroisoquinoline Hydrobromide]

Hong Jiang, Min Song, Tai-jun Hang, Zheng-xing Zhang

Yao Xue Xue Bao. 2007 Oct;42(10):1078-81.

PMID: 18229617

Abstract:

To study the photo-degradation products of 1-[1-(6-methoxy-2-naphthyl) ethyl]-2-(4-nitrobenzyl)-6,7-dimethoxyl-1,2,3,4-tetrahydroisoquinoline hydrobromide (code designation: P91024). The chemical structures of the major photo-degradation products of P91024 were identified by HPLC-MS and spectroscopic methods, and their reference substances were also synthesized for confirmation. The three major photo-degradation products were identified to be N-(4-nitrobenzyl)-6,7-dimethoxyl-3, 4-dihydroisoquinoline bromide, 1-[1-(6-methoxyl-2-naphthyl) ethyl]-6, 7-dimethoxyl-1, 2, 3, 4-tetrahydroisoquinoline and 2-isopropyl-6-methoxyl-naphthalene, respectively.

Chemicals Related in the Paper:

Catalog Number	Product Name	Structure	CAS Number	Price
AP115035466	Gly-Pro-7-amido-4-methylcoumarin hydrobromide		115035-46-6	Price

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