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

Claim 13:
14. An in vitro method for the detection of a compound of formula (IV):, or an isomer or a salt thereof, wherein:
Rd is selected from H or S(CH2)qCH(NH2)COOH;

q is an integer selected from 1, 2 or 3
in a sample comprising the following steps:
a) mixing at least a compound of formula (I) with at least a compound of formula (II) and at least a compound of formula (III) according to claim 1;
b) contacting the sample comprising the compound of formula (IV) with the mixture of step (a);
c) measuring the fluorescence emission of the mixture obtained in step (b);
d) detecting a significant deviation from a standard; and
e) assigning the sample to the group of samples comprising a compound of formula (IV) when a significant difference has been detected in stage (d).