✦ LIBER ✦

Solution Conformation of the Ionophore A204A Na+-Salt

✍ Scribed by Marc J. O. Anteunis; Georges Verhegge

Publisher: Wiley (John Wiley & Sons)
Year: 2010
Weight: 602 KB
Volume: 86
Category: Article
ISSN: 0037-9646
DOI: 10.1002/bscb.19770860504

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Solution Conformation of the Ionophore X

Solution Conformation of the Ionophore X-206 and its Sodium Salt

✍ Marc J. O. Anteunis 📂 Article 📅 2010 🏛 Wiley (John Wiley & Sons) ⚖ 613 KB

## Abstract The data (TABLES I and 2) extracted from the ^1^H‐nmr spectra of X‐206 (1) and its sodium salt confirm the unique conformation reported for the solid state 1a and which is found to be identical in bulk Solution (Figure 7). The backbone of the antibiotic follows the seam of a tennis ball

Solution Conformation of the Antibiotic

Solution Conformation of the Antibiotic 3823A (Monensin A)-Sodium Salt

✍ Marc J. O. Anteunis 📂 Article 📅 2010 🏛 Wiley (John Wiley & Sons) ⚖ 623 KB

## Abstract Extensive double irradiation experiments allowed the almost complete unraveling and extraction of the parameters in the ^1^H‐nmr spectrum of Na^+^‐Monensin (1). From this it is concluded that the solution conformation is in its details highly similar to the crystal state of the Ag^+^ sa

Solution Conformation of Lysocellin-Na +

Solution Conformation of Lysocellin-Na +; More Than a Simple Structural Analog of Lasalocid-Na+

✍ Marc J. O. Anteunis 📂 Article 📅 2010 🏛 Wiley (John Wiley & Sons) ⚖ 566 KB

## Abstract Although the covalent structure of Lysocellin (1) differs from Lasalocid (2) at both ends of the molecule, nevertheless the atomic coordinates are such that common ligands [0^θ^ ‐1, OH‐5, C=0‐6 and OH‐10 in 1] lie in a square planar arrangement around the trapped central metal cation. W

Solution Conformations of Dianemycin, it

Solution Conformations of Dianemycin, its Sodium Salt and of Lenoremycin-Na+ (Ro 21-6150 or A-130-A)

✍ Marc J. O. Anteunis; Nestor A. Rodios; Georges Verhegge 📂 Article 📅 2010 🏛 Wiley (John Wiley & Sons) ⚖ 849 KB

## Abstract Extensive nmdr experiments in the 300 MHz ^1^H‐nmr spectra of the title compounds in different solvents allows the conformational description of these pseudocyclic ionophores. There is a striking similarity between the present results and the solid state data for the salts. The free aci

The solution conformation of malformin A

✍ Alan E. Tonelli 📂 Article 📅 1978 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 269 KB 👁 1 views

## Abstract Solution conformations of the cyclic pentapeptide plant‐hormone malformin A, whose conformational freedom is constrained by an intramolecular disulfide bridge, are derived and presented here. The nmr and CD data of Ptak are used to place restrictions on the search for possible malformin

Conformational analysis of a synthetic c

Conformational analysis of a synthetic carboxylic ionophore in solution by 1H NMR spectroscopy

✍ Hitoshi Kuboniwa; Kazuo Yamaguchi; Akira Hirao; Seiichi Nakahama; Noboru Yamazak 📂 Article 📅 1986 🏛 John Wiley and Sons 🌐 English ⚖ 428 KB

The ' H NMR spectra of the potassium salt of a synthetic polyether carboxylic ionophore, HO[CH,CH,0(1,2-C&)O],CH,(1,2-C6&)COOH (l), in CDCI, were assigned by two-dimensional NMR methods (2D chemical shift correlation and 2D NOE). The gauche conformer about the C-C bond of the 1,2-dioxyethylene group