The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 09, 1990
Filed:
Jun. 04, 1987
Alan C Sartorelli, Woodbridge, CT (US);
Krishnamurthy Shyam, Hamden, CT (US);
Robert T Hrubiec, Neshanic, NJ (US);
Yale University, New Haven, CT (US);
Abstract
Compounds of the formula: ##STR1## wherein R.sub.1 is a lower alkyl of 1-6 carbon atoms, benzyl, phenyl or phenyl substituted by halogen, alkoxy of 1 to 4 carbon atoms, alkyl of 1 to 4 carbon atoms, amino, or carbonyl substitutents, or --RN(R').sub.2 wherein R and R' are each independently alkyl of 1 to 4 carbon atoms; R.sub.2 is an aromatic substituent, and each A is an aromatic substitution indpendently selected from the group consisting of hydrogen, alkyl of 1-4 carbon atoms, alkoxy of 1-4 carbon atoms, halogen, --NO.sub.2, --NH.sub.2,--COOH, and --NHCOCH.sub.3. The compounds have been found to be alkylating agents having antineoplastic activity for use in inhibiting the growth of tumors.