Back to results
US RE38,417 E1Granted
Anti-neoplastic, anti-viral or anti-retroviral spermine derivatives
AssigneeUniversity of Florida Research Foundation, Inc.
InventorRaymond J. Bergeron, Jr.
Life of this patent
Estimating the term…
Abstract
The present invention relates to anti-neoplastic and anti-psoriasis pharmaceutical compositions and methods of treatment and to insecticidal compositions and methods of controlling the growth of insects.
Claims14
A compound having the formula:
- Wherein:
- R1-R6 may be the same or different and are methyl, propyl, butyl, pentyl, benzyl or β,β,β,-trifluoro-ethyl;
- m is an integer from 3 to , 4, 5, or 6, inclusive ;
- and
- n is an integer from 3 to , 4, 5, or 6, inclusive, ;
- or a salt thereof with an acid;
- with the proviso that if m is 3, and n is 3 or 4, then at least one of R1-R6 is β,β,β,-trifluoroethyl.
4 more elements
A compound having the formula:
- R1—N1H—(CH2)3—N2H—(CH2)3—N3H—(CH2)4—N4H—(CH2)3—N5H—(CH2)3—N6H—R6 (II)
- Wherein:
- R1 and R6 may be the same or different and are alkyl or aralkyl having from 1 to 12 carbon atoms, or a salt thereof with an acid.
A compound having the formula:
- CH3CH2—NH—(CH2)4—NH—(CH2)4—NH—(CH2)4—NH—CH2CH3.
Dependencies are inferred from the claim text.