(+)-3-Oxoandrosta-1,4-diene-17β-carboxylic acid: Catemeric hydrogen bonding in a steroidal keto acid

Acta Crystallographica Section C: Crystal Structure Communications

Volumn 55, Issue 10, 1999, Pages 1680-1682

  Thompson, Hugh W ^a   Lalancette, Roger A ^a   Brunskill, Andrew P J ^a  

^a RUTGERS UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0001529634     PISSN: 01082701     EISSN: None     Source Type: Journal    
DOI: 10.1107/S0108270199007519     Document Type: Article

References (16)

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12. Sallmann, F. & Tamm, C. (1956). Helv. Chim. Acta, 39, 1340-1366.
13. Sheldrick, G. M. (1997a). SHELXS91. Program for the Solution of Crystal Structures. University of Göttingen, Germany.
14. Sheldrick, G. M. (1997b). SHELXL97. Program for the Refinement of Crystal Structures. University of Göttingen, Germany.
15. Siemens (1996). XSCANS User's Manual. Version 2.2. Siemens Analytical X-ray Instruments Inc., Madison, Wisconsin, USA.
16. Thompson, H. W., Vanderhoff, P. A. & Lalancette, R. A. (1991). Acta Cryst. C47, 1443-1445.