Desamino-aminopterin and -methotrexate
US4956461A · kind A · utility
2Cited by
2References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 24, 1989 |
| Grant date | Sep 11, 1990 |
| Priority date | — |
| Expiry date | Aug 24, 2009 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P35/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A compound having the structure ##STR1## in which R.sub.1 is hydrogen or a lower alkyl group and R.sub.2 is hydrogen or methyl.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.