Adenine derivatives and their use as agents for increasing yield of crops
US5244487A · kind A · utility
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17Claims
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Assignee
Inventors
Key dates
| Filing date | Feb 11, 1991 |
| Grant date | Sep 14, 1993 |
| Priority date | — |
| Expiry date | Feb 11, 2011 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N43/90
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Disclosed are novel adenine derivatives represented by the formula I and agriculturally acceptable acid addition salts thereof represented by the formula: ##STR1## wherein n is an integer of 2-4. Compositions for increasing yield of crops such as leguminous crops and gramineous crops which contain the above adenine derivatives or salts thereof as an active ingredient and methods for increasing yield of crops using these compositions are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.