Literature DB >> 8071123

Cytosaminomycins, new anticoccidial agents produced by Streptomyces sp. KO-8119. II. Structure elucidation of cytosaminomycins A, B, C and D.

K Shiomi1, K Haneda, H Tomoda, Y Iwai, S Omura.   

Abstract

Structures of novel anticoccidial antibiotics, cytosaminomycins A, B, C and D, were elucidated by NMR studies. Cytosaminomycins were shown to be nucleoside antibiotics related to oxyplicacetin. Their carboxylic acid moieties bonded to the cytosine residue were different from that of oxyplicacetin. The carboxylic acids contained in cytosaminomycins A, B, C and D were (E)-3-(methylthio)acrylic acid, 4-methylaminobenzoic acid, 3-methylcrotonic acid, and tiglic acid, respectively.

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Year:  1994        PMID： 8071123     DOI： 10.7164/antibiotics.47.782

Source DB:  PubMed          Journal:  J Antibiot (Tokyo)        ISSN： 0021-8820            Impact factor:   2.649


  9 in total

1.  Largamides A-C, tiglic acid-containing cyclodepsipeptides with elastase-inhibitory activity from the marine cyanobacterium Lyngbya confervoides.

Authors:  Susan Matthew; Valerie J Paul; Hendrik Luesch
Journal:  Planta Med       Date:  2009-02-12       Impact factor: 3.352

Review 2.  A comprehensive review of glycosylated bacterial natural products.

Authors:  Sherif I Elshahawi; Khaled A Shaaban; Madan K Kharel; Jon S Thorson
Journal:  Chem Soc Rev       Date:  2015-11-07       Impact factor: 54.564

3.  Spoxazomicin D and Oxachelin C, Potent Neuroprotective Carboxamides from the Appalachian Coal Fire-Associated Isolate Streptomyces sp. RM-14-6.

Authors:  Khaled A Shaaban; Meredith A Saunders; Yinan Zhang; Tuan Tran; Sherif I Elshahawi; Larissa V Ponomareva; Xiachang Wang; Jianjun Zhang; Gregory C Copley; Manjula Sunkara; Madan K Kharel; Andrew J Morris; James C Hower; Matthew S Tremblay; Mark A Prendergast; Jon S Thorson
Journal:  J Nat Prod       Date:  2016-12-28       Impact factor: 4.050

4.  Lepadins I-K, 3- O-(3'-Methylthio)acryloyloxy-decahydroquinoline Esters from a Bahamian Ascidian Didemnum sp. Assignment of Absolute Stereostructures.

Authors:  Sesselja Ómarsdóttir; Xiao Wang; Hong-Bing Liu; Brendan M Duggan; Tadeusz F Molinski
Journal:  J Org Chem       Date:  2018-10-26       Impact factor: 4.354

5.  Regioselective O-Glycosylation of Nucleosides via the Temporary 2',3'-Diol Protection by a Boronic Ester for the Synthesis of Disaccharide Nucleosides.

Authors:  Hidehisa Someya; Taiki Itoh; Mebae Kato; Shin Aoki
Journal:  J Vis Exp       Date:  2018-07-26       Impact factor: 1.355

Review 6.  Identification and characterization of enzymes involved in the biosynthesis of pyrimidine nucleoside antibiotics.

Authors:  M McErlean; X Liu; Z Cui; B Gust; S G Van Lanen
Journal:  Nat Prod Rep       Date:  2021-07-21       Impact factor: 15.111

7.  Metabolomic tools for secondary metabolite discovery from marine microbial symbionts.

Authors:  Lynsey Macintyre; Tong Zhang; Christina Viegelmann; Ignacio Juarez Martinez; Cheng Cheng; Catherine Dowdells; Usama Ramadam Abdelmohsen; Christine Gernert; Ute Hentschel; RuAngelie Edrada-Ebel
Journal:  Mar Drugs       Date:  2014-06-05       Impact factor: 5.118

8.  Anti-mycobacterial nucleoside antibiotics from a marine-derived Streptomyces sp. TPU1236A.

Authors:  Ying-Yue Bu; Hiroyuki Yamazaki; Kazuyo Ukai; Michio Namikoshi
Journal:  Mar Drugs       Date:  2014-12-17       Impact factor: 5.118

9.  Synthesis of Disaccharide Nucleosides Utilizing the Temporary Protection of the 2',3'-cis-Diol of Ribonucleosides by a Boronic Ester.

Authors:  Hidehisa Someya; Taiki Itoh; Shin Aoki
Journal:  Molecules       Date:  2017-10-01       Impact factor: 4.411
  9 in total

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