Physiologically active substance P-23924, its production and use
US4569943A · kind A · utility
5Cited by
0References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 19, 1983 |
| Grant date | Feb 11, 1986 |
| Priority date | — |
| Expiry date | Oct 19, 2003 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12R2001/465
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The compound of the formula: ##STR1## wherein R.sub.1 is hydrogen, methyl or hydroxymethyl, R.sub.2 is hydrogen or methoxy, R.sub.3 is hydroxy or methoxy, and R.sub.4 is hydrogen or a group ##STR2## is novel, and the compound is of use as inhibitors of animal tissue fibrosis, or biochemical reagents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.