3-Methoxy-1′-phenyl-4′β,5-dihydro-1H-pyrazolo[4′,3′:16,17]estra-1,3,5(10)-triene
✍ Scribed by König, Verena ;Schneider, Thomas R. ;Frank, Eva ;Aukszi, Beatrix ;Schneider, Gyula ;Wölfling, János
- Book ID
- 104479511
- Publisher
- International Union of Crystallography
- Year
- 2002
- Tongue
- English
- Weight
- 181 KB
- Volume
- 58
- Category
- Article
- ISSN
- 1600-5368
No coin nor oath required. For personal study only.
✦ Synopsis
Single-crystal X-ray study T = 133 K Mean '(C±C) = 0.004 A Ê R factor = 0.038 wR factor = 0.092 Data-to-parameter ratio = 7.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
📜 SIMILAR VOLUMES
## K. SZULZEWSKY, I. SEIDEL 1nst.itnt far Physikalische Chemie der Akademie der Wissenscheitcn der DDR, Berlin The Crystal Structure of 3-Methoxy-estra-1,3,5( 10) -triene-16a Br,l7@ OH Dedicated to Professor Kate BOLL-DORNBERGER on the occasion of her 70th birthday. The steroid 3-Methoxy-estra-1,
The crystal structure of the title compound, C 21 H 18 N 2 O 5 , was determined in order to study the electrocyclic reactivity of 3,4diaryl-1H-pyrrole-2,5-dione derivatives. Intermolecular hydrogen bonds form sheets.