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Application of arsenical sulphide, such as realgar and the like, in preparing medicine resisting malignant tumours and application of arsenical sulphide in preparing medicine resisting bacteria

A technology for malignant tumors and arsenic sulfide, which is applied in the application field of preparing antibacterial drugs, and can solve the problems of inability to effectively solve the metastasis of malignant tumors, in the experimental stage, and unable to effectively solve the mortality of malignant tumors.

Inactive Publication Date: 2010-05-19
丁新侃
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Problems solved by technology

There are also some drugs that prevent metastasis, but these are currently in the experimental stage
[0004] Although the above three types of anti-tumor drugs have a certain destructive effect on tumor cells, they cannot completely destroy all tumor cells in the human body, cannot effectively solve the problem of malignant tumor metastasis, and cannot effectively solve the problem of malignant tumor disease death. high rate problem

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0021] The present invention provides realgar (arsenic disulfide As 2 S 2 ) represented by the application of arsenic sulfide in the preparation of anti-cancer drugs and realgar (arsenic disulfide As 2 S 2 ) is the application of arsenic sulfide represented in the preparation of antibacterial drugs.

[0022] Wherein, the above-mentioned arsenic sulfide is: arsenic disulfide (As 2 S 2 ), arsenic trisulfide (As 2 S 3 ),; Tetraarsenic tetrasulfide (As 4 S 4 ).

[0023] The following realgar (arsenic disulfide As 2 S 2 ) as an example to further illustrate the present invention.

[0024] Arsenic disulfide (As 2 S 2 ), which is called realgar in traditional Chinese medicine, its main chemical component is arsenic sulfide, therefore, it has a destructive effect on all proteases, and it will inactivate all proteases, including those in various malignant tumor cells. DNA and RNA. When the DNA and RNA in various malignant tumor cells lose their activity, these tumor cell...

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Abstract

The invention discloses an application of arsenical sulphide taking realgar as a representative in preparing a medicine resisting malignant tumours. The invention also discloses an application of the arsenical sulphide in preparing a medicine resisting bacteria. The problems of long treatment process, easy transfer of the malignant tumours, high mortality rate and the like exist in the process of treating the malignant tumours. The invention is invented for solving these problems. Because the arsenical sulphide has the characteristic of enabling the activities of all proteins to be lost, the arsenical sulphide has a fatal destruction function to DNA in various malignant tumours and DNA in various bacteria. Thereby, the aim of resisting various malignant tumours and various bacteria is achieved.

Description

technical field [0001] (1) The present invention relates to the application of arsenic sulfide such as realgar in the preparation of anticancer drugs. [0002] (2) The present invention also relates to the application of arsenic sulfide such as realgar in the preparation of antibacterial drugs. Background technique [0003] (1) According to their action principles, antineoplastic drugs can be divided into three categories: ① Drugs that directly act on tumor cells, especially those in the proliferating phase, such as alkylating agents, antimetabolites, antibiotics, herbal medicines and certain drugs. some miscellaneous drugs. The effects of these drugs are mainly to destroy the DNA synthesis and RNA synthesis of tumor cells, so as to achieve the purpose of inhibiting the growth of tumor cells. ② Drugs that promote the differentiation of cancer cells, mainly sex hormones. For example, estrogen or androgen is used to treat breast cancer, and estrogen is used to treat prostat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K33/36A61P35/00A61P31/04A61P31/10
CPCY02A50/30
Inventor 丁新侃
Owner 丁新侃
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