Wu, Zhi-bing published the artcileSynthesis and antifungal activity of N-(1,4-substituted-pyrazole-yl)-heterocyclic carboxamide derivatives, Name: 2-Chloroisonicotinic acid, the publication is Nongyao (2013), 52(1), 11-14, 44, database is CAplus.
Pyrazole derivates were a kind of compounds with high and broad-spectrum activity. In order to find heterocyclic carboxamide derivatives with high activity, this kind of compounds were further studied. A series of N-(1,4-disubstituted pyrazole-yl)-heterocyclic carboxamide derivatives were synthesized. All target compounds were bioassayed in vitro against three kinds of phytopathogenic fungi (Gibberella zeae, Fusarium oxysporum, Cytospora mandshurica). The preliminary results indicated that most of the synthesized compounds possessed some antifungal activity against these three tested fungi at 50 mg/L, among which compound 9j displayed 71.0% inhibition activity against G. zeae at 50 mg/L and compound 9l displayed 55.7% inhibition activity against C. mandshurica at 50 mg/L. The mol. structures of the target compounds could be optimized based on the designed compounds
Nongyao published new progress about 6313-54-8. 6313-54-8 belongs to chlorides-buliding-blocks, auxiliary class Pyridine,Chloride,Carboxylic acid, name is 2-Chloroisonicotinic acid, and the molecular formula is C9H6N2O2, Name: 2-Chloroisonicotinic acid.
Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics