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Volumn 8, Issue 7, 2002, Pages 307-313

Synthesis of a 2-arylsulphonylated tryptophan: The antibacterial activity of bovine lactoferricin peptides containing Trp(2-Pmc)

Author keywords

Antibacterial peptide; Bovine lactoferricin; Pmc; Side reaction of tryptophan; Tryptophan

Indexed keywords

BETA [2 (2,2,5,7,8 PENTAMETHYLCHROMAN 6 SULFONYL)INDOL 3 YL]ALANINE; LACTOFERRICIN B; PEPTIDE; TRYPTOPHAN DERIVATIVE; UNCLASSIFIED DRUG; (2 (2,2,5,7,8 PENTAMETHYLCHROMAN 6 SULPHONYL) INDOL 3 YL)ALANINE; (2-(2,2,5,7,8-PENTAMETHYLCHROMAN-6-SULPHONYL)-INDOL-3-YL)ALANINE; ALANINE; ANTIINFECTIVE AGENT; DRUG DERIVATIVE; INDOLE DERIVATIVE; LACTOFERRIN; TRYPTOPHAN;

EID: 0035995965     PISSN: 10752617     EISSN: None     Source Type: Journal    
DOI: 10.1002/psc.404     Document Type: Article
Times cited : (15)

References (25)
  • 11
    • 45949123085 scopus 로고
    • Modification of tryptophan residues during acidolysis of 4-methoxy-2,3,6-trimethylbenzenesulfonyl groups. Effects of scavengers
    • (1987) Tetrahedron Lett , vol.28 , pp. 1637-1640
    • Sieber, P.1
  • 16
    • 0000081946 scopus 로고
    • Trifluoroacetylation of amino acids and peptides by ethyl trifluoroacetate
    • (1979) J. Org. Chem , vol.44 , pp. 2805-2807
    • Curphey, T.J.1
  • 17
    • 4243370785 scopus 로고    scopus 로고
    • For analytical data of the minor isomers, 1b and 1c see materials and methods
  • 18
    • 0005687397 scopus 로고    scopus 로고
    • HPLC analyses of the aqueous phase after workup revealed mainly two byproducts, 1d and 1e, in a 63:37 ratio (UV 254 nm). According to Van Vranken and co-workers (reference 21), these are diasteroisomers which stereochemistry. Purification by preparative RP-HPLC afforded after lyophilization the two by-products as white fluffy solids. For analytical data of 1d and 1e see materials and methods


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.