Chemistry is the experimental and theoretical study of materials on their properties at both the macroscopic and microscopic levels.In a patent£¬Which mentioned a new discovery about 118864-75-8, molcular formula is C15H15N, introducing its new discovery. , 118864-75-8
(1 S) -1 – phenyl – 3, 4 – dihydro – 1H – isoquinolin -2 – carbonyl imidazole new crystal and its preparation method (by machine translation)
The invention relates to a (1 S) – 1 – phenyl – 3, 4 – dihydro – 1 H – isoquinoline – 2 – carbonyl imidazole crystalline form A, characterized in that the Cu – Kalpha radiation to, 2 theta ¡À 0.2 diffraction angle expressed in X – ray powder diffraction spectrum, in the 7.6, 8.7, 10.9, 11.9, 19.3, 20.6, 21.5, 22.8 there is a characteristic diffraction peak. The present invention discloses (1 S) – 1 – phenyl – 3, 4 – dihydro – 1 H – isoquinoline – 2 – carbonyl imidazole crystalline form A stability is good, convenient to use, in the production process and the removal of the impurity in the intermediate storage. (by machine translation)
Because enzymes can increase reaction rates by enormous factors and tend to be very specific, 118864-75-8, typically producing only a single product in quantitative yield, they are the focus of active research.you can also check out more blogs about 118864-75-8
Reference£º
Tetrahydroisoquinoline – Wikipedia,
1,2,3,4-Tetrahydroisoquinoline | C9H11N – PubChem