Naloxegol hydrogen oxalate displaying a hydrogen-bonded layer structure
نویسندگان
چکیده
منابع مشابه
A quadruply hydrogen bonded heterocomplex displaying high-fidelity recognition.
An exceptionally strong quadruply hydrogen-bonded complex is formed between 2,7-diamido-1,8-naphthyridine 3 (DAN) and the butylurea of guanosine 6 (UG) in chloroform. The UG unit can be prepared in four steps from guanosine on a 10 g scale in excellent yields without chromatographic purification. The association constant (Kassoc approximately 5 x 10(7) M(-1)) for the UG.DAN complex determined b...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Crystallographic Communications
سال: 2018
ISSN: 2056-9890
DOI: 10.1107/s2056989018003675