The molecule is a benzothiadiazole that is 1,2,3-benzothiadiazole in which the hydrogen at position 7 is replaced by a sulfanylcarbonyl group. It is used (particularly as its S-methyl thioester) as a fungicide and plant activator. It has a role as a plant activator and an antifungal agrochemical.
1,2,3-benzothiadiazole-7-carbothioic S-acid