title: [Tautomerism of 2-hydrazino-4-phenylthiazole<-->4-phenylthiazol-2-one hydrazone. Derivatives of acids. II. (4-phenyl-3-R-thiazol-2-ylidene) and beta-methyl-beta-(4-phenylthiazol-2-yl) hydrazides of picolinic, nicotinic, and isonicotinic acid].
authors.forename: L
authors.initials: L
authors.lastname: Bielak
authors.forename: S
authors.initials: S
authors.lastname: Biliński
authors.forename: M
authors.initials: M
authors.lastname: Kiełczykowska
authors.forename: D
authors.initials: D
authors.lastname: Misiuna
mesh_terms: D004355:Drug Stability; D006834:Hydrazines / Q000737:chemistry*; D007538:Isoniazid / Q000737:chemistry*; D009539:Nicotinic Acids / Q000737:chemistry*; D010848:Picolinic Acids / Q000737:chemistry*; D013053:Spectrophotometry; D013844:Thiazoles / Q000737:chemistry*
chemical_list: D006834:Hydrazines; D009539:Nicotinic Acids; D010848:Picolinic Acids; D013844:Thiazoles; C028571:nicotinic acid hydrazide; D007538:Isoniazid
vernacular_title: Tautomeria układu 2-hydrazyno-4-fenylotiazol<-->hydrazon 4-fenylotiazol-2-onu. Pochodne acylowe. II. (4-fenylo-3-R-tiazol-2-ilideno)- oraz beta-metylo-beta-(4-fenylotiazol-2-ilo)-hydrazydy kwasu pikolinowego, nikotynowego, izonikotynowego.