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Dive into the research topics where Mary Ann Hanagan is active.

Publication


Featured researches published by Mary Ann Hanagan.


Bioorganic & Medicinal Chemistry | 2016

Discovery of oxathiapiprolin, a new oomycete fungicide that targets an oxysterol binding protein.

Robert James Pasteris; Mary Ann Hanagan; John Joseph Bisaha; Bruce L. Finkelstein; Lisa E. Hoffman; Vann Gregory; John L. Andreassi; James A. Sweigard; Boris A. Klyashchitsky; Yewande T. Henry; Richard A. Berger

Oxathiapiprolin is the first member of a new class of piperidinyl thiazole isoxazoline fungicides with exceptional activity against plant diseases caused by oomycete pathogens. It acts via inhibition of a novel fungal target-an oxysterol binding protein-resulting in excellent preventative, curative and residual efficacy against key diseases of grapes, potatoes and vegetables. Oxathiapiprolin is being developed globally as DuPont™ Zorvec™ disease control with first registration and sales anticipated in 2015. The discovery, synthesis, optimization and biological efficacy are presented.


Archive | 2007

Fungicidal azocyclic amides

Robert James Pasteris; Mary Ann Hanagan; Rafael Shapiro


Archive | 1987

Herbicidal pyridine sulfonamides

Mary Ann Hanagan; Barry Arthur Wexler


Archive | 2010

Solid forms of an azocyclic amide

Mary Ann Hanagan; Matthew Richard Oberholzer; Robert James Pasteris; Rafael Shapiro


Archive | 2009

Fungicidal hetercyclic compounds

Balreddy Kamireddy; Robert James Pasteris; Mary Ann Hanagan


Archive | 2011

Fungicidal oximes and hydrazones

Mary Ann Hanagan; Andris Juris Liepa; Eric Allen Marshall; Robert James Pasteris


Archive | 1992

Fungicidal pyrazoles, pyrazolines and tetrahydropyridazines

Zen-Yu Chang; Mary Ann Hanagan; Thomas Paul Selby; Deborah Ann Frasier


Archive | 1983

Herbicidal ortho-alkyl- and ortho-alkenyl-substituted benzenesulfonamides

Mary Ann Hanagan; Mark E. Thompson


Archive | 2009

Fungicidal substituted azoles

Thomas Paul Selby; James Francis Bereznak; John Joseph Bisaha; Amy X. Ding; Vijayagopal Gopalsamuthiram; Mary Ann Hanagan; Jeffrey Keith Long; Andrew Edmund Taggi


Archive | 1984

Herbicidal benzenesulfonamides, benzylsulfonamides and benzenesulfamates

Mary Ann Hanagan; James Volney Hay; Chi Ping Tseng

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