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Natural Products
Berchemia kulingensis Schneid

Berchemia kulingensis Schneid is quite similar to Berchemia polyphylla var. leioclada. It is Shrubs scandent or climbing, to 3 m tall. Branchlets spreading, yellow, turning pale brown, glabrous. Stipules lanceolate, ca. 3 mm, basally connate; petiole 6-10 mm, glabrous; leaf blade abaxially grayish green when dry, adaxially green, ovate-elliptic or ovate-oblong, 2-6.5 * 1.5-3.5 cm, papery, both surfaces glabrous, lateral veins 7-9(or 10) pairs, veins slightly prominent on both surfaces, base rounded or subcordate, apex obtuse-rounded or acute, mucronulate. Inflorescences 3-5 cm, glabrous. Flowers green, glabrous, usually 2- or 3-fascicled in subsessile or shortly pedunculate lax cymose racemes, rarely narrowly cymose panicles. Pedicels 2-3 mm, glabrous. Sepals triangular, margin ciliate, apex acuminate. Petals obovate. Drupe red when young, black-purple at maturity, narrowly cylindric, 7-9 mm, 3.5-4 mm in diam., fruiting pedicel 2-3 mm, glabrous. Fl. Jun-Jul, fr. Apr-Jun of following year. The roots are used medicinally.

Berchemia kulingensis Schneid
Research products of Berchemia kulingensis Schneid
Catalog Product Name CAS Number Manual
CFN99137(-)-Gallocatechin3371-27-5  PDF
CFN99569(-)-Epigallocatechin gallate989-51-5  PDF
CFN99570(-)-Epicatechin gallate1257-08-5  PDF
CFN97549(-)-Epigallocatechin(EGC)970-74-1  PDF
CFN99571(-)-Gallocatechin gallate4233-96-9  PDF
CFN994503,4-Dihydroxybenzaldehyde139-85-5  PDF
CFN975683,4-Dihydroxybenzoic acid99-50-3  PDF
CFN99646Catechin154-23-4  PDF
CFN98781Epicatechin490-46-0  PDF
CFN98176Fisetin528-48-3  PDF
CFN99272Quercetin117-39-5  PDF
CFN99183(+)-Taxifolin17654-26-1  PDF
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