1.
Anal Sci
; 19(4): 639-40, 2003 Apr.
Artigo
em Inglês
| MEDLINE
| ID: mdl-12725409
RESUMO
C27H37O4Cl is orthorhombic, P2(1)2(1)2(1). The unit-cell dimensions at 293 K are a = 7.1388(15), b = 12.9836(14), c = 26.665(10)A, V = 2471.5(10)A3, Dx = 1.239 g/cm3, and Z = 4. The R value is 0.070 for 1458 observed reflections. The A, B, C and D rings occur in distorted envelope, distorted half-chair, chair, and envelope and a half-chair conformations. The molecules in the crystal are packed at the normal van der Waals distances.