| 摘要 |
The disclosure includes novel compounds which differ from the known prostaglandins PGF2 alpha , PGF2 beta , PGE2, PGA2, and PGB2 in that the carbon-carbon double bond in the carboxyl-terminated chain of the novel compounds is in the 4,5-position rather than in the 5,6-position, and in that there is a phenyl or substituted phenyl group in the other chain of the novel compounds. These novel compounds are useful for a variety of pharmacological purposes, including abortion, labor induction, and reduction of gastric secretion.
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