- Preparation method and application of novel spiro compound
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The invention discloses a preparation method and application of a novel spiro compound and belongs to the technical field of pesticide synthesis. Compared with the prior art, the preparation method and application have the advantage that the novel spiro c
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Paragraph 0026; 0027
(2018/05/01)
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- Triazole methyl ester linked spiro compound with antibacterial activity, and preparation method and application thereof
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The invention discloses a triazole methyl ester linked spiro compound with antibacterial activity, and a preparation method and application thereof, and belongs to the technical field of medicine synthesis. The key point of the technical scheme is as follows: the triazole methyl ester linked spiro compound with antibacterial activity has the following structure: (the formula is shown in the description). The invention also discloses a preparation method of the triazole methyl ester linked spiro compound with antibacterial activity. The reaction process is simple and practical in operation, theraw materials are cheap and easily available, the reaction efficiency is high, the repeatability is high, and a remarkable inhibition effect on escherichia coli is achieved.
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Paragraph 0027; 0028
(2018/05/16)
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- 3-(BIARYLOXY) PROPIONIC ACID DERIVATIVE
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A compound of the general formula (I): [wherein, R1 represents a halogen atom, or the like, R2 represents a hydrogen atom, or the like, R3 and R4, each independently, represent a hydrogen atom, a C1-4
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Page/Page column 39
(2012/07/14)
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- Compounds for inhibition of gastric acid secretion
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The present invention relates to imidazo pyridine derivatives of the formula (I), in which the phenyl moiety is substituted with lower alkyl in 2- and 6-position, which inhibit exogenously or endogenously stimulated gastric acid secretion and thus can be
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