Egbertson, Melissa S. published the artcileNon-Peptide GPIIb/IIIa Inhibitors. 20. Centrally Constrained Thienothiophene α-Sulfonamides Are Potent, Long Acting in Vivo Inhibitors of Platelet Aggregation. [Erratum to document cited in CA131:179285], Synthetic Route of 636-73-7, the publication is Journal of Medicinal Chemistry (1999), 42(19), 4014, database is CAplus.
On page 2409, in the Abstract, line 8, mg/kg should be μg/kg. On page 2412, in Table 3, the correct values are flow cytometry KD = 2.2 nM and fold difference KD/ED50 = 5.7. On page 2413, under Single-Dose I.v. and Oral Administration of 4 to Conscious Dogs, lines 11, 16, 18, and 22, mg/kg should be μg/kg. On page 2414, in line 1 and under Once-Daily Oral Administration of 4 for 6 days to Conscious Dogs by Gastric Lavage, line 13, mg/kg should be μg/kg. On page 2419, under Single-Dose I.v. and Oral Administration of 4 to Conscious Dogs, line 12, μ/kg should be μg/kg. On page 2421, in reference 16, last line, 1,000,000 should be 100,000: “20,000 to 100,000 receptors/platelet”.
Journal of Medicinal Chemistry published new progress about 636-73-7. 636-73-7 belongs to pyridine-derivatives, auxiliary class Pyridine,Sulfonic acid, name is Pyridine-3-sulfonic acid, and the molecular formula is C5H5NO3S, Synthetic Route of 636-73-7.
Referemce:
https://en.wikipedia.org/wiki/Pyridine,
Pyridine | C5H5N – PubChem