Tannins and related compounds. L Structures of proanthocyanidin A-1 and related compounds.
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概要
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The structures of proanthocyanidin A-1 (2) and two related proanthocyanidins, tentatively named A-4 (3) and A-5' (4), have been established unambiguously on the basis of spectroscopic evidence and chemical correlations with the structurally known proanthocyanidin A-2 (1). Chemical transformation of singly linked proanthocyanidin B-1 (6) into 2 also confirmed the stereostructure of 2.
- 社団法人 日本薬学会の論文
社団法人 日本薬学会 | 論文
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