Drug – bio-affecting and body treating compositions – Conjugate or complex of monoclonal or polyclonal antibody,... – Conjugated via claimed linking group – bond – chelating agent,...
Patent
1982-07-21
1984-07-10
Moyer, Donald B.
Drug, bio-affecting and body treating compositions
Conjugate or complex of monoclonal or polyclonal antibody,...
Conjugated via claimed linking group, bond, chelating agent,...
536 181, 549332, 424283, C07H 1524, A61K 3171, A61K 3135, C07D31102
Patent
active
044592914
ABSTRACT:
New antibacterial compounds, DC--45--A.sub.1 and DC--45--A.sub.2 are produced by fermentation of a microorganism belonging to the genus Streptomyces. The antibiotics are accumulated in the culture liquor and are isolated therefrom. These compounds are also prepared by acid hydrolysis of known compounds, DC--45--A or DC--45--B.sub.2. DC--45--A.sub.2 is also prepared by acid hydrolysis of DC--45--A.sub.1.
REFERENCES:
patent: 4259476 (1981-03-01), Kende et al.
Ando et al., Synthesis of Mycophenolic Acid B-D Glucuronide and its Antitumor Activity, J. of Antibiotics, vol. XXIII, No. 8.
Raghunathan et al., "Chrysophonol-I-.beta.-Gentiobioside, a New Anthroquinone Glycoside from Cassia tora Linn", Indian Journal of Chemistry, vol. 12, pp. 1251-1253.
Iida Takao
Shirahata Kunikatsu
Faraci C. Joseph
Kyowa Hakko Kogyo Kabushiki Kaisha
Moyer Donald B.
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