Diaminorhodamine derivative
US6756231B1 · kind B1 · utility
8Cited by
3References
8Claims
0Family size
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Key dates
| Filing date | Aug 18, 2000 |
| Grant date | Jun 29, 2004 |
| Priority date | — |
| Expiry date | Aug 18, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/179228
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A compound represented by the following formula (I) or (II): wherein, in the formula (I), R1, R2, R3, and R4 independently represent methyl group or ethyl group; and in the formula (II), R5, R6, R7, and R8 independently represent methyl group or ethyl group and X− represents an anion, and a reagent for measurement of nitric oxide which comprises said compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.