Claims
- 1. A compound of the formula ##STR49## wherein n is 0 or 1; R.sup.1 represents --OCONHR.sup.6 in which R.sup.6 is C.sub.8-26 alkyl, C.sub.8-26 alkenyl, C.sub.8-26 alkynyl, 15-(4-n-butylphenoxy)pentadecyl, .omega.-p-tolylheptadecyl or 9-(2,3-dimethoxy-5-methyl-1,4-benzoquinon-6-yl)nonyl;
- R.sup.2 represents --H or --OCH.sub.3 ; and
- R.sup.3, R.sup.4 and R.sup.5 independently hydrogen or C.sub.1-3 alkyl, or a pharmaceutically acceptable salt thereof.
- 2. A compound according to claim 1, wherein R.sup.2 is H.
- 3. A compound according to claim 1, wherein R.sup.3, R.sup.4 and R.sup.5 are hydrogen or methyl.
- 4. The compound according to claim 1, which is
- 3-(N-tetradecylcarbamoyloxy)-2-methoxypropyl 2-trimethylammonioethyl phosphate.
- 5. The compound according to claim 1, which is
- 3-(N-tridecylcarbamoyloxy)-2-methoxypropyl 2-trimethylammonioethyl phosphate.
- 6. The compound according to claim 1, which is 3-(N-octadecylcarbamoyloxy)-2-methoxypropyl 2-trimethylammonioethyl phosphate.
- 7. The compound according to claim 1, which is 3-(N-pentadecylcarbamoyloxy)-2-methoxypropyl 2-trimethylammonioethyl phosphate.
- 8. The compound according to claim 1, which is 3-N-8,11,14-heptadeca-trienylcarbamoyloxypropyl 2-trimethylammonioethyl phosphate.
- 9. A compound according to claim 1, wherein n is 1.
- 10. A compound according to claim 1, wherein n is 1 and R.sup.6 is C.sub.10-8 alkyl or C.sub.10-18 alkenyl.
- 11. A compound of the formula ##STR50## wherein n is 0 or 1;
- R.sup.1 represents --OCONHR.sup.6 in which R.sup.6 is C.sub.8-26 alkyl, C.sub.8-26 alkenyl, C.sub.8-26 alkynyl, 15-(4-n-butylphenoxy)-pentadecyl, .omega.-p-tolylheptadecyl or 9-(2,3-dimethoxy-5-methyl-1,4-benzoquinon-6-yl)nonyl;
- R.sup.2 represents --H or --OCH.sub.3 ; and ##STR51## represents oxazolio, N--C.sub.1-4 alkylpiperazinio or N--C.sub.1-4 alkylmorpholinio,
- or a pharmaceutically acceptable salt thereof.
- 12. A compound according to claim 11, wherein n is 1.
- 13. A compound according to claim 11, wherein R.sup.2 is H.
- 14. A compound according to claim 11, wherein n is 1 and R.sup.6 is C.sub.10-18 alkyl or C.sub.10-18 alkenyl.
Priority Claims (2)
Number |
Date |
Country |
Kind |
55-24333 |
Feb 1980 |
JPX |
|
55-143980 |
Oct 1980 |
JPX |
|
Parent Case Info
This application is a division of Ser. No. 237,970, filed Feb. 25, 1981, issued Oct. 4, 1983 as U.S. Pat. No. 4,408,052.
US Referenced Citations (1)
Number |
Name |
Date |
Kind |
3681412 |
Betzing |
Aug 1972 |
|
Foreign Referenced Citations (2)
Number |
Date |
Country |
55-2636 |
Jan 1980 |
JPX |
772649 |
Feb 1978 |
ZAX |
Divisions (1)
|
Number |
Date |
Country |
Parent |
237970 |
Feb 1981 |
|