摘要:
This invention relates to a pharmacologically effective substance named Coleforsin, to a process for its preparation from plants belonging to the Labiatae family, and to pharmaceutical preparations containing it.
摘要:
The invention relates to novel polyoxygenated labdane derivatives and to a process for preparing same. The polyoxygenated labdane derivatives of the invention are characterized by valuable pharmacological properties, for example a hypotensive effect and a positive inotropic activity.
摘要:
Novel 2-aryl-1,2-dialkylcycloalkylamines, physiologically tolerable acid addition salts thereof, and a method of preparing the same are described. These compounds are useful as analgesic and diuretic agents.
摘要:
9,10-substituted-2-mesitylimino-3-alkyl-3,4,6,7-tetrahydro-2H-pyrimido-(6,1-a)isoquinoline-4-ones and salts thereof having hypotensive and vasodilating properties.
摘要:
What are disclosed are pyrimido (6,1-a)isoquinolin-4-one compounds useful as hypotensive agents, bronchodilators, and anti-allergenics, intermediates useful in their preparation, and methods for making the compounds and intermediates.
摘要:
What are disclosed are compounds of the formula ##STR1## wherein, X is oxygen, sulfur, or halogen, useful as intermediates in the preparation of certain pyrimido(6,1-a)isoquinolin-4-ones having pharmaceutical utilities, and methods for making said intermediates.
摘要:
What are disclosed are pyrimido(6,1-a)isoquinolin-4-one compounds useful as hypotensive agents, bronchodilators, and anti-allergenics, intermediates useful in their preparation, and method for making the compounds and intermediates.
摘要:
Extraction processes are described resulting in the isolation of a pharmacologically active substance from a plant of the Labiatae family. Chemical and physical properties of this compound are given in the specification. Because of its vasodilating and blood pressure lowering effect the compound is useful as a drug for the treatment of hypertension.
摘要:
Spiro[pyrrolo(1,2-a)quinoxalines] and their physiologically tolerable acid addition salts possessing anticonvulsant and central nervous system depressant properties, and a process for their preparation are described.