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(-)-Epicatechin gallate(ECG)

Published date: Oct 18, 2018   Tags: green tea extract Epicatechin gallate ECG

Epicatechin gallate is used as Pharmaceutical Intermediates.

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Epicatechin (EC)

Published date: Oct 18, 2018   Tags: green tea extract Epicatechin

EC is another kind of potent component extracted from Chinese green tea.  Its activity is similar to EGCG, and its antioxidant activity is a little lower than that of EGCG. Moreover, there is much less EC than EGCG in the tea catechins.

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(-)-Epigallocatechin gallate (EGCG)

Published date: Oct 18, 2018   Tags: EGCG Epigallocatechin gallate green tea extract

(-)-Epigallocatechin gallate (egcg), an most potent antioxidant polyphenols of green tea, is associated with antioxidant, antitumor and antimutagenic activities. The antioxidant activity is at lest 100 times effective than vitamin C and 25 timeseffective than vitamin E at protecting cells and DNA from damage

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Camptothecin

Published date: Oct 17, 2018   Tags: 7689-03-4 Camptothecin Camptotheca acuminata

Camptothecin is an alkaloid derived from the Chinese tree Camptotheca acuminata Decne. Camptotheca acuminata extract and its derivatives are unique in their ability to inhibit DNA Topoisomerase I, by stabilizing a covalent reaction intermediate termed the cleavable complex which ultimately causes tumor cell death.

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Shikimic Acid

Published date: Oct 17, 2018   Tags: Shikimic Acid Oseltamivir

Shikimic Acid, is an monomer extracted from Illicium verum Hook. f. Shikimic Acid serves as the starting material for Oseltamivir (the active principle of Tamiflu) which is a neuraminidase inhibitor used in the treatment and prophylaxis of both influenza A and influenza B.

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