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  4. DA 4643 dihydrochloride

DA 4643（盐酸盐）是一种H2受体拮抗剂，其化学名为2-胍基-4(3-甲基氨基亚甲基亚氨基苯基)噻唑二盐酸盐。它与细胞色素P-450的相互作用较弱，比西咪替丁和替奥替丁对P-450的抑制作用更小。DA 4643（盐酸盐）能够抑制酶促和非酶促脂质过氧化反应。这种抑制作用可能不是通过抑制试剂代谢酶实现的，而是由于该化合物本身具有抗氧化特性。与其他H2受体拮抗剂如西咪替丁、雷尼替丁和替奥替丁相比，DA 4643（盐酸盐）在脂质过氧化抑制方面表现出独特的作用。这些特性使DA 4643（盐酸盐）成为一种潜在的具有多重作用机制的H2受体拮抗剂。

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DA 4643 dihydrochloride Chemical Structure

DA 4643 dihydrochloride Chemical Structure

CAS No. : 95833-19-5

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DA 4643 dihydrochloride 相关抗体

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生物活性

DA 4643 (hydrochloride) is an H2 receptor antagonist with the chemical name 2-guanidino-4 (3-methylaminomethyleneiminophenyl) thiazole dihydrochloride. It has a weak interaction with cytochrome P-450 and has a less inhibitory effect on P-450 than cimetidine and tiotidine. DA 4643 (hydrochloride) is able to inhibit both enzymatic and non-enzymatic lipid peroxidation reactions. This inhibition may not be achieved by inhibiting agent metabolizing enzymes, but rather due to the antioxidant properties of the compound itself. Compared with other H2 receptor antagonists such as cimetidine, ranitidine and tiotidine, DA 4643 (hydrochloride) shows a unique effect in lipid peroxidation inhibition. These properties make DA 4643 (hydrochloride) a potential H2 receptor antagonist with multiple mechanisms of action.

分子量

347.27

Formula

C12H16Cl2N6S
CAS 号
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
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DA 4643 dihydrochloride 相关分类

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Keywords:

DA 464395833-19-5DA4643DA-4643OthersInhibitorinhibitorinhibit

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产品名称：
DA 4643 dihydrochloride
目录号：
HY-136818
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