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US 5,629,338 AGranted
Tannins and lipase inhibitors containing the same as active ingredients
AssigneeLotte Co., Ltd.
InventorsTakuo Okuda, Takashi Yoshida, Tsutomu Hatano, Toshitaka Hashimoto, Akiko Yamashita, Susumu Shimura, Yoshio Itoh
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Abstract
There are disclosed novel tannins, lipase inhibitors containing the same as active constituent and a method for producing the same, wherein said tannins have the formula: ##STR1## wherein n is 2 or an integer more than 2.
Claims3
Tannins having the formula:
- ##STR4## wherein n is 2 or an integer more than 2.
Lipase inhibitors containing tannins of the formula:
- ##STR5## as active ingredients, wherein n is 2 or an integer more than 2.
A method for producing tannins of the formula:
- ##STR6## wherein n is 2 or an integral number more than 2 and said method comprises extracting with an ether from an extract obtained by from Cassia nomame.
Dependencies are inferred from the claim text.