Drug – bio-affecting and body treating compositions – Conjugate or complex of monoclonal or polyclonal antibody,... – Conjugated via claimed linking group – bond – chelating agent,...
Patent
1981-06-15
1983-07-12
Love, Ethel G.
Drug, bio-affecting and body treating compositions
Conjugate or complex of monoclonal or polyclonal antibody,...
Conjugated via claimed linking group, bond, chelating agent,...
536 71, 536 168, 549265, 549268, A61K 3171, C07G 1100
Patent
active
043930565
ABSTRACT:
New antibacterial tetronolide compounds F-1 and F-2 are produced by fermentation of a microorganism belonging to the genus Micromonospora. The antibiotics F-1 and F-2 are accumulated in the culture liquor and are isolated therefrom respectively and the acyl derivatives of F-1 and F-2, that is, F-1-21-O-acetate, F-1-21-O-propionate, F-1-21-O-n-butylate, F-1 diacetate, F-1 dipropionate, F-2 triacetate, F-2 tripropionate and F-2 tri-n-butylate, etc., are synthesized from F-1 and F-2 by known means.
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Tetrahedron Letters, vol. 21, pp. 2559-2560, 1980, "The Structure of Tetronolide . . . ", Hirama, et al.
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J. Antibiotics, vol. 33, 244-246, Feb. 1980, "A New Antibiotic, Antlermicin A", Kobinta, et al.
Fukui Masanori
Hirayama Noriaki
Kasai Masaji
Morimoto Makoto
Shirahata Kunikatsu
Kyowa Hakko Kogyo Co. Ltd.
Love Ethel G.
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