Novel structure of euphorbia pekinensis extract

A technology of extract and new structure, which is applied in the field of new structure of Euphorbia extract, can solve the problem that the killing effect of tumor cells is not as sensitive as western medicine, and has toxic and side effects

Inactive Publication Date: 2019-01-11
杭州得卜悠健康科技有限公司
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AI Technical Summary

Problems solved by technology

However, Jing Euphorbia Injection still has problems as an anti-tumor drug. The killing effect of low drug concentration on tumor cells is not as sensitive as that of western medicine, but if the drug concentration is increased too much, it can still produce relatively large toxic and side effects.

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  • Novel structure of euphorbia pekinensis extract
  • Novel structure of euphorbia pekinensis extract
  • Novel structure of euphorbia pekinensis extract

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Embodiment Construction

[0018] The technical solution of the present invention will be described in detail below through specific examples.

[0019] The new structure of Euphorbia extract of the present invention, its structural formula is:

[0020] (1)

[0021]

[0022] (2)

[0023]

[0024] Wherein formula (1) molecular formula is C 20 h 30 o 2 ; The molecular formula of formula (2) is C 20 h 30 o 2 ;

[0025] The extraction process of the above-mentioned extract solution is:

[0026] A. Use 10g of Euphorbia euphorbia after drying and crushing as raw material, add 200mL of methanol with a volume concentration of 99% after crushing the raw material, ultrasonically extract with 600W power at 30°C for 25min, collect the filtrate after filtration, and repeat the above extraction Step twice and combine filtrate, remove methanol by vacuum distillation;

[0027] B. Dissolve the silica gel in chloroform and stir, apply the silica gel dry method to the column, and elute with 10:1 petroleum e...

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Abstract

The invention discloses a novel structure of a euphorbia pekinensis extract. The novel structure has structural formulae (1) and (2) as shown in the specifications, wherein a molecular formula of theformula (1) is C20H30O2; and a molecular formula of the formula (2) is C20H30O2. By extracting euphorbia pekinensis, a novel extract is obtained, the kinds of separable chemical components in the euphorbia pekinensis extract are increased, a novel thought is proposed for an application of euphorbia pekinensis serving as a plant component with an extensive pharmaceutical value, and the basis is also laid for the subsequent pharmaceutical purification.

Description

technical field [0001] The invention relates to the technical field of plant extraction, in particular to a new structure of an Euphorbia extract. Background technique [0002] Beijing Euphorbia is the dried root of Euphorbiaceae Euphorbia, which has been included in the Pharmacopoeia of the People's Republic of China and the Standards of Mongolian Medicine in Inner Mongolia. It has the effect of draining water and drinking, reducing swelling and dissipating stagnation. It is used for edema, fullness, phlegm and other symptoms. , Zhouchewan in "Danxi Xinfa" and Kongsialdan in "Sanyin Fang" are all compatible with Euphorbia to treat various edema. Euphorbia is a traditional medicine with a long history of medication, and its medication experience has been reported all over the world. There are 32 and 35 human medicines recorded in my country's "Dictionary of Chinese Medicine" and "Compilation of Chinese Herbal Medicine". The medicinal plants of the genus Ji are often used as...

Claims

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Application Information

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IPC IPC(8): C07C49/737C07C45/78
CPCC07C49/737C07C2603/26
Inventor 夏京合赵晔赵文莉
Owner 杭州得卜悠健康科技有限公司
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