Council of Scientific and Industrial Research

Firoj Ali

Amitava Das

Upendar Reddy Gandra

Anila Hoskere Ashok

Samit Chattopadhyay

Nandaraj Taye

Anila Ashoka Hoskere

Sukdeb Saha

Sunil Babanrao Aute

Suman Pal

The present disclosure shows a molecular probe SF-1 which is useful for selective detection of hypochlorous acid (HOCl) over other reactive oxygen species (ROS) and a process for the preparation thereof.

Probe for selective detection of hypochlorous acid (HOCl) under physiological condition, and related methods

The present invention relates to a compound (L) for selective determination of free cysteine and a process for the preparation thereof. wherein R1 is selected from benzene, toluene, naphthalene and pyrene.

Compound for selective determination of free cysteine and a process for the preparation thereof

The present invention relates to a coumarin derivative of Formula (L) for detection of cysteine and process for preparation thereof. The present invention further relates to a process of detection of cysteine residues present in protein as well as the cysteine released by the enzymatic action of aminoacylase 1 by using coumarin derivative of Formula (L). 

Coumarin derivative for detection of cysteine and process for the synthesis thereof

The invention disclosed herein relates to novel ligands (Lx) of Formula-I for selective detection of Cr (III) in pure aqueous medium and industrially viable process for the preparation thereof. Further the invention provides the process of selective detection of Cr (III) by fluorimetry using novel ligands of Formula-I. The invention also discloses a method of solubilizing novel ligands of formula-I in pure aqueous medium with the aid of non-ionic surfactant. The invention discloses a method of selective detection of Cr (III) using novel ligands of Formula-I. 

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Firoj Ali