The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 35272-15-2 is helpful to your research., Reference of 35272-15-2
Reference of 35272-15-2, Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 35272-15-2, Name is 2-Methylthiazole-4-carboxylic acid, molecular formula is C5H5NO2S. In a Patent,once mentioned of 35272-15-2
The invention provides a compound of formula (I) or a salt thereof: wherein R2 is H, C1-3alkyl, n-butyl, C1-2fluoroalkyl, cyclopropyl, cyclobutyl, (cyclopropyl)methyl-, ?CN, or ?CH2OH; R3 is inter alia optionally substituted C4-7cycloalkyl or an optionally substituted heterocyclic group (aa), (bb) or (cc); Ra is H, methyl or ethyl; Rb is H or methyl; R4 is H, methyl, ethyl, n-propyl, ?C(O)-Me, or ?C(O)?C1fluoroalkyl; and R5 is: ?C(O)?(CH2)n?Ar, ?C(O)-Het, ?C(O)?C1-6alkyl, ?C(O)?C1 fluoroalkyl, ?C(O)?(CH2)2?C(O)?NR15bNR15b, ?C(O)?CH2?C(O)?NR15bNR15b, ?C(O)?NR15b?(CH2)m1?Ar, ?C(O)?NR15b?Het, ?C(O)?NR15b?C1-6alkyl, ?C(O)?NR5aR5b, ?S(O)2?(CH2)m2?Ar, ?S(O)2-Het, ?S(O)2?C1-6alkyl, or ?CH2?Ar; or R4 and R5 taken together are ?(CH2)p1?, ?(CH2)2?X5?(CH2)2?, ?C(O)?(CH2)p2?, ?C(O)?N(R15)?(CH2)p3?; or NR4R5 is of sub-formula (y), (y1), (y2) or (y3). The invention provides the use of the compounds as inhibitors of phosphodiesterase type IV (PDE4) and/or for the treatment and/or prophylaxis of inflammatory and/or allergic diseases such as COPD and the like.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 35272-15-2 is helpful to your research., Reference of 35272-15-2
Reference:
Thiazole | C3H3827NS – PubChem,
Thiazole | chemical compound | Britannica