Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing compound containing saccharide radical
Reexamination Certificate
2006-07-18
2006-07-18
Peselev, Elli (Department: 1623)
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing compound containing saccharide radical
C435S085000, C435S886000
Reexamination Certificate
active
07078195
ABSTRACT:
This invention relates to new antibiotics designated AA-896-A1, AA-896-A2, AA-896-A3, AA-896-A4, AA-896-A5, AA-896-A6, AA-896-Bl, AA-896-B2, AA-896-B3, AA-896-B4, AA-896-B5, AA-896-B6, AA-896-B7, AA-896-C1, AA-896-C2, AA-896-C3, AA-896-C4, AA-896-C5, AA-896-D1, AA-896-D2, AA-896-D3 and AA-896-D4 derived from the microorganismStreptomycesspp. LL-AA896 which are useful an anti-bacterial agents.
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patent: 05078385 (1993-03-01), None
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Ubukata, M.; Kimura, K.; Isono, K.; Nelson, C.C.; Gregson, J.M.; McClosky, J.A.; J.Org.Chem. 1992, 57, 6392-6403 PCT/US02/13218, International Search Report, Jun. 24, 2003.
Carter Guy Thomas
Lotvin Jason Arnold
McDonald Leonard Alexander
Moran Daniel B.
Peselev Elli
Wyeth Holdings Corporation
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