Patent ID: 11858923
Assignee: ILLUMINA CAMBRIDGE LIMITED
Field: Organic fine chemistry (Chemistry)
Classification: CPC C | IPC C

Claim 0:
1. A nucleotide labeled with a compound of Formula (II) or a salt thereof:, wherein:
X′ is selected from O, S, and NRp, where R′ is H or C1-6alkyl;
R6 is H or C1-4alkyl;
R7 is H, halo, —CN, —OH, optionally substituted C1-4alkyl, optionally substituted C1-4alkenyl, optionally substituted C2-4alkynyl, —CO2H, —SO3H, —SO2NH2, —SO2NH(C1-4alkyl), —SO2N(C1-4alkyl)2, and optionally substituted C1-4alkoxy;
R8 and R10 are each independently H, halo, —CN, —CO2H, amino, —OH, —SO3H, —SO2NH2, —SO2NH(C1-4alkyl), —SO2N(C1-4alkyl)2, optionally substituted C1-6alkyl, optionally substituted C1-6alkenyl, optionally substituted C2-6alkynyl, or optionally substituted C1-6alkoxy;
R9 is C2-6alkyl substituted with —CO2H, —CO2C1-4alkyl, —CONH2, —CONH(C1-4alkyl), —CON(C1-4alkyl)2, —CN, —SO3H, —SO2NH2, —SO2NH(C1-4alkyl), or —SO2N(C1-4alkyl)2;
each R11 is independently halo, —CN, carboxy, amino, —OH, C-amido, N-amido, nitro, —SO3H, —SO2NH2, —SO2NH(C1-4alkyl), —SO2N(C1-4alkyl)2, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, and optionally substituted C1-6alkoxy; and
q is 0, 1, or 2.