Patent ID: 11905236
Assignee: CONSEJO SUPERIOR DE INVESTIGACIONES CIENTÍFICAS
Field: Measurement (Instruments)
Classification: CPC C  G | IPC C  G

Claim 0:
1. A mixture of molecules comprising at least a compound as defined by formula (I):, or an isomer or a salt thereof, wherein:
Ra and Rb are independently selected from H, —CONRR′, —COOR, —NRR′, —OH, —C(NH)NH2, —CH(OH)CH3, aryl-(C6-C10) or heteroaryl-(C6-C10);
R and R′ are independently selected from H or alkyl-(C1-C5);
m is an integer selected from 0, 1, 2, 3 or 4;
n is an integer selected from 1 or 2;

at least a compound of formula (II):, or an isomer or a salt thereof, wherein:
n′ is an integer selected from 1 or 2;
and at least a compound of formula (III):, or an isomer or a salt thereof, wherein:
Rc represents an aromatic chromophore;
Y is selected from NHCO or CONH;
Z is selected from H, —NH2, —OH or —COOH;
p is an integer selected from 0, 1, 2 or 3.