摘要:
@ Novel ketoalkylphospholipids, inclusive of salts thereof, of the formula wherein R 1 is an aliphatic hydrocarbon residue containing 10 to 20 carbon atoms, R 2 is hydrogen or methoxy, and R 3 , R 4 and R 5 are independently hydrogen or C 1-5 alkyl, or represents a cylic ammonio group, exhibit inhibitory activity against multiplication of tumor cells and antifungal activity.
摘要:
Phospholipids, inclusive of pharmaceutically acceptable salts thereof, of the formula wherein R' is a C 8.30 aliphatic hydrocarbon residue, R 2 , R 3 and R 4 are independently hydrogen or lower alky or represents cyclic ammonio and n is 0 or 1, exhibit inhibitory activity to multiplication of tumor cells and antimycotic (antifungal) and antiprotozoal activities, and are useful for inhibiting multiplication of tumor cells and prolonging the survival time of tumor-bearing warm-blooded animals, for treating or preventing a disease in an animal caused by a mycete (fungus) and for treating or preventing a plant disease.
摘要:
Novel phospholipids, inclusive of salts thereof, of the formula wherein R 1 and R 2 are independently an aliphatic hydrocarbon residue containing 1 to 20 carbon atoms, with the numbers of the carbon atoms for both totalling 8 to 30, and R 3 , R 4 and R 5 are independently hydrogen or C 1-6 alkyl, or represents a cyclic ammonio group, exhibitory activity against the multiplication of tumor cells and antifungal activity.
摘要:
A compound provided by the present invention, of the formula
wherein R 1 is C 14-20 alkyl; R 2 , R 3 and R 4 are independently hydrogen or C 1-5 alkyl, or represents a cyclic ammonio group; and A is C 2 - 5 alkylene, and a pharmaceutically acceptable salt thereof, are useful as a anti-tumor agent
摘要:
This invention provides a method for inhibiting the proliferation of tumors in a warm-blooded animal or prolonging the life span of said animal, which comprises administering to said animal an effective amount of a compound of the formula wherein R' is a C 14-19 alkyl group; R 2 , R 3 and R 4 are independently C 1-2 alkyl or represents a nitrogen-containing five- or six-membered heterocvclic rina: and is a nitrogen-containing four- to six-membered heterocyclic group, or a pharmaceutically acceptable salt thereof, for the manufacture of a medicament for inibiting the proliferation of tumors in a warm-blooded animai or prolonging the life span of said animal.
摘要翻译:本发明提供一种抑制温血动物肿瘤增殖或延长所述动物寿命的方法,其包括向所述动物施用有效量的式CHEM的化合物,其中R 1为 C14-19烷基; R 2,R 3和R 4独立地为C 1-2烷基或表示含氮的五元或六元杂环; 和是含氮的四至六元杂环基或其药学上可接受的盐,用于制造用于抑制温血动物中的肿瘤增殖或延长所述 动物。
摘要:
Novel phospholipids, inclusive of salts thereof, of the formula wherein
R 1 and R 2 are independently an aliphatic hydrocarbon residue containing 1 to 20 carbon atoms, with the numbers of the carbon atoms for both totalling 8 to 30, and R 3 , R 4 and R 5 are independently hydrogen or C 1-6 alkyl, or represents a cyclic ammonio group, exhibitory activity against the multiplication of tumor cells and antifungal activity.
摘要:
@ Novel ketoalkylphospholipids, inclusive of salts thereof, of the formula wherein
R 1 is an aliphatic hydrocarbon residue containing 10 to 20 carbon atoms, R 2 is hydrogen or methoxy, and R 3 , R 4 and R 5 are independently hydrogen or C 1-5 alkyl, or represents a cylic ammonio group, exhibit inhibitory activity against multiplication of tumor cells and antifungal activity.