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![]() FONARI, Marina, GANIN, Eduard, SIMONOV, Yurii A., WANG, Wen-Jwu. Cis-anti-cis-Dicyclohexyl-18-crown-6-thiacetazonemethanol (1/2/2). In: Acta Crystallographica Section E: Structure Reports Online, 2006, vol. 62, pp. 1-3. ISSN 1600-5368. DOI: https://doi.org/10.1107/S1600536806003709 |
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Acta Crystallographica Section E: Structure Reports Online | ||||||
Volumul 62 / 2006 / ISSN 1600-5368 | ||||||
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DOI:https://doi.org/10.1107/S1600536806003709 | ||||||
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In the title compound [systematic name: 2,5,8,15,18,21-tricyclo[20.4.0. 09,14]hexacosane-4-acetylaminobenzaldehyde thiosemicarbazone-methanol (1/2/2)], C20H36O6·2C 10H12N4-OS·2CH3OH, the cis-anti-cw-dicyclohexyl-18-crown-6 molecule resides on an inversion center, and two thiacetazone molecules are linked to the macrocycle via N-H⋯O hydrogen bonds of the terminal amino group [N⋯O = 3.017 (2) and 3.092 (2) Å]. These units are further associated into chains via bridging methanol molecules acting both as an H-atom donor [via an O-H⋯S contact, with O⋯S = 3.182 (3) Å] and as an H-atom acceptor [via an N-H⋯O contact, with N⋯O = 2.848 (3) Å]. |
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Cuvinte-cheie ethionamide, Salt, tuberculosis |
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