Patent ID: 11873300
Assignee: VERTEX PHARMACEUTICALS INCORPORATED
Field: Organic fine chemistry (Chemistry)
Classification: CPC C  A | IPC A  C

Claim 15:
16. The Compound I calcium salt hydrate Form D, characterized by a triclinic crystal system, a P1 space group, and unit cell dimensions measured at 100 K on a Bruker diffractometer equipped with Cμ Kα radiation (λ=1.5478 Å) of, a
12.78 ± .01 Å
α
64.93 ± .02º

b
16.64 ± .01 Å
β
75.10 ± .02º

c
18.19 ± .01 Å
γ
 68.22 ± .02º.