Synthesis and Complement Inhibitory Activity of B/C/D-Ring Analogues of the Fungal Metabolite 6,7-Diformyl-3‘,4‘,4a‘,5‘,6‘,7‘,8‘,8a‘-octahydro-4,6‘,7‘-trihydroxy- 2‘,5‘,5‘,8a‘-tetramethylspiro[1‘(2‘ H )-naphthalene-2(3 H )-benzofuran]
✍ Scribed by Bradbury, Barton J.; Bartyzel, Piotr; Kaufman, Teodoro S.; Nieto, Marcelo J.; Sindelar, Robert D.; Scesney, Susanne M.; Gaumond, Bruce R.; Marsh, Henry C.
- Book ID
- 127353238
- Publisher
- American Chemical Society
- Year
- 2003
- Tongue
- English
- Weight
- 244 KB
- Volume
- 46
- Category
- Article
- ISSN
- 0022-2623
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📜 SIMILAR VOLUMES
The asymmetric unit of the title compound, C~22~H~29~N~3~O~5~S, contains two independent molecules, __A__ and __B__, which differ slightly in the orientation of the ethyl and tosyl groups with respect to the attached pyrrolidine ring, as evidenced by the relevant torsion angles. In both molecules, t
The title compound, C 18 H 28 N 6 O 6 , is a derivative of glycoluril, with two ethyl acetate substituents on the convex face of the glycoluril system. Two equivalent six-membered rings bind the N atoms from separate rings of the glycoluril unit to form the flexible sidewalls of a molecular clip. On
The title compound, C~22~H~29~NO~4~S, crystallizes with three independent molecules, __A__, __B__ and __C__, in the asymmetric unit. Each of the three independent molecules adopts a folded conformation, with the phenylsulfonyl group lying over the pyranocyclohexanone ring system, and with the pyrrol