Drug – bio-affecting and body treating compositions – Plant material or plant extract of undetermined constitution... – Containing or obtained from a seed or nut
Reexamination Certificate
2006-01-31
2006-01-31
Coe, Susan D. (Department: 1654)
Drug, bio-affecting and body treating compositions
Plant material or plant extract of undetermined constitution...
Containing or obtained from a seed or nut
C424S725000
Reexamination Certificate
active
06991818
ABSTRACT:
The invention relates to a novel compound isosquamocin obtained from the plantAnnona squamosa; also provides insecticidal compositions containing isosquamocin, squamocin-B (9), squamocin-C (6), squamocin-G (2), squamocin-H (3), squamocin-J (7), squamocin-K (8), squamocin-L (5), squamocin-M (4), squamostatin-A (10), bullatalicin (11), bullatanocin (12) and three unidentified related compounds with retention times 5.88, 14.18 and 45.25 min. in HPLC obtained from the plantAnnona squamosaand a process for the preparation of the novel compound and the insecticidal composition.
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Akkewar Dattatreya Manohar
Murthy Madugula Marthanda
Rao Attaluri Narasimha
Shankaram Akella Venkata Bhavani
Subramanyam Mukkamala
Coe Susan D.
Council of Scientific & Industrial Research
DLA Piper Rudnick Gray Cary US LLP
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