Crystallography Open Database

Information card for entry 4021424

Preview

Coordinates	4021424.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C20 H19 N3 O6
Calculated formula	C20 H19 N3 O6
Title of publication	A Concise Synthesis of Tetrahydroxy-LCB, α-Galactosyl Ceramide, and 1,4-Dideoxy-1,4-imino-L-ribitol via D-Allosamines as Key Building Blocks
Authors of publication	Shun-Yuan Luo; Suvarn S. Kulkarni; Chien-Hung Chou; Wei-Meen Liao; Shang-Cheng Hung
Journal of publication	Journal of Organic Chemistry
Year of publication	2006
Journal volume	71
Pages of publication	1226 - 1229
a	6.1725 ± 0.0007 Å
b	8.6279 ± 0.0017 Å
c	18.2294 ± 0.0022 Å
α	90°
β	95.813 ± 0.009°
γ	90°
Cell volume	965.83 ± 0.25 Å³
Cell temperature	295 K
Ambient diffraction temperature	295 K
Number of distinct elements	4
Space group number	4
Hermann-Mauguin space group symbol	P 1 21 1
Hall space group symbol	P 2yb
Residual factor for all reflections	0.076
Residual factor for significantly intense reflections	0.034
Weighted residual factors for all reflections	0.038
Weighted residual factors for significantly intense reflections	0.034
Goodness-of-fit parameter for significantly intense reflections	1.26
Diffraction radiation wavelength	0.7093 Å
Diffraction radiation type	MolybdenumKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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