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3-Eth-oxy-carbonyl-2-hy-droxy-6-meth-oxy-4-methyl-benzoic acid.

ABSTRACT: The title compound, C(12)H(14)O(6), a substituted isophthalic acid monoester which was isolated from the lichen Thamnolia vermicularis var. subuliformis, displays intra-molecular carbox-yl-meth-oxy O-H?O and hy-droxy-carboxyl O-H?O hydrogen-bonding inter-actions. The terminal methyl group of the ethyl ester is disordered over two sets of sites with occupancies of 0.599?(19) and 0.401?(19).

SUBMITTER: Deng YX

PROVIDER: S-EPMC3344543 | biostudies-literature | 2012 May

REPOSITORIES: biostudies-literature

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3-Eth-oxy-carbonyl-2-hy-droxy-6-meth-oxy-4-methyl-benzoic acid.

Deng Yun-Xia YX Guo Tao T Xie Hui H Pan Sheng-Li SL

Acta crystallographica. Section E, Structure reports online 20120418 Pt 5

The title compound, C(12)H(14)O(6), a substituted isophthalic acid monoester which was isolated from the lichen Thamnolia vermicularis var. subuliformis, displays intra-molecular carbox-yl-meth-oxy O-H⋯O and hy-droxy-carboxyl O-H⋯O hydrogen-bonding inter-actions. The terminal methyl group of the ethyl ester is disordered over two sets of sites with occupancies of 0.599 (19) and 0.401 (19). ...[more]

PMID: 22590305

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