| 摘要 |
<p>Fluorescent dye (I) or (II), is new. Fluorescent dye of formula (I) or (II), is new. Either R 1>, R 2>, R 3>, R 4>H or optionally saturated, aliphatic or aromatic, optionally functionally substituted hydrocarbon, where at least one R 1>, R 2>, R 3>or R 4>is not hydrogen; or R 1>R 3>and/or R 2>R 4>forms a bridge; and X, Y 1>optionally substituted 1-2C hydrocarbon, where a carbon unit can be replaced by a N- or S-heteroatom. An independent claim is also included for a conjugate having a fluorescent dye coupled to the biomolecule or to the cell. [Image]</p> |
