Capecitabine from X-ray powder synchrotron data
2009 ◽
Vol 65
(6)
◽
pp. o1325-o1326
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Keyword(s):
X Ray
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In the title compound [systematic name 5-deoxy-5-fluoro-N-(pentyloxycarbonyl)cytidine], C15H22FN3O6, the pentyl chain is disordered over two positions with refined occupancies of 0.53 (5) and 0.47 (5). The furan ring assumes an envelope conformation. In the crystal, intermolecular N—H...O hydrogen bonds link the molecules into chains propagating along thebaxis. The crystal packing exhibits electrostatic interactions between the 5-fluoropyrimidin-2(1H)-one fragments of neighbouring molecules as indicated by short O...C [2.875 (3) and 2.961 (3) Å] and F...C [2.886 (3) Å] contacts.
2012 ◽
Vol 68
(8)
◽
pp. o2397-o2397
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Keyword(s):
2007 ◽
Vol 63
(11)
◽
pp. o4445-o4445
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Keyword(s):
2012 ◽
Vol 68
(8)
◽
pp. o2356-o2356
Keyword(s):
2014 ◽
Vol 70
(6)
◽
pp. o670-o670
Keyword(s):
2013 ◽
Vol 69
(2)
◽
pp. o278-o278
Keyword(s):
Keyword(s):
2014 ◽
Vol 70
(7)
◽
pp. o766-o767
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Keyword(s):