Immunology and Respiratory Research (D.J.L., S.L.W., A.S., K.J.E., T.B., B.G., C.S., E.W., S.B., E.T., H.N., O.R., H.H.), Discovery Drug Support (D.B., G.S., G.R., G.-M.M.), and Medicinal Chemistry (M.H.), Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riß, Germany; Immunology and Respiratory Research (J.L.S., D.S., M.C., D.W., M.P.) and Small Molecule Discovery Research (M.A.K., M.S.-R.), Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut; Kobe Pharma Research Institute, Nippon Boehringer Ingelheim Co., Chuo-ku, Kobe City, Japan (T.K.); and Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany (K.S., A.B., H.O., O.D.)

Immunology and Respiratory Research (D.J.L., S.L.W., A.S., K.J.E., T.B., B.G., C.S., E.W., S.B., E.T., H.N., O.R., H.H.), Discovery Drug Support (D.B., G.S., G.R., G.-M.M.), and Medicinal Chemistry (M.H.), Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riß, Germany; Immunology and Respiratory Research (J.L.S., D.S., M.C., D.W., M.P.) and Small Molecule Discovery Research (M.A.K., M.S.-R.), Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut; Kobe Pharma Research Institute, Nippon Boehringer Ingelheim Co., Chuo-ku, Kobe City, Japan (T.K.); and Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany (K.S., A.B., H.O., O.D.)

Immunology and Respiratory Research (D.J.L., S.L.W., A.S., K.J.E., T.B., B.G., C.S., E.W., S.B., E.T., H.N., O.R., H.H.), Discovery Drug Support (D.B., G.S., G.R., G.-M.M.), and Medicinal Chemistry (M.H.), Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riß, Germany; Immunology and Respiratory Research (J.L.S., D.S., M.C., D.W., M.P.) and Small Molecule Discovery Research (M.A.K., M.S.-R.), Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut; Kobe Pharma Research Institute, Nippon Boehringer Ingelheim Co., Chuo-ku, Kobe City, Japan (T.K.); and Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany (K.S., A.B., H.O., O.D.)

Immunology and Respiratory Research (D.J.L., S.L.W., A.S., K.J.E., T.B., B.G., C.S., E.W., S.B., E.T., H.N., O.R., H.H.), Discovery Drug Support (D.B., G.S., G.R., G.-M.M.), and Medicinal Chemistry (M.H.), Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riß, Germany; Immunology and Respiratory Research (J.L.S., D.S., M.C., D.W., M.P.) and Small Molecule Discovery Research (M.A.K., M.S.-R.), Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut; Kobe Pharma Research Institute, Nippon Boehringer Ingelheim Co., Chuo-ku, Kobe City, Japan (T.K.); and Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany (K.S., A.B., H.O., O.D.)

Immunology and Respiratory Research (D.J.L., S.L.W., A.S., K.J.E., T.B., B.G., C.S., E.W., S.B., E.T., H.N., O.R., H.H.), Discovery Drug Support (D.B., G.S., G.R., G.-M.M.), and Medicinal Chemistry (M.H.), Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riß, Germany; Immunology and Respiratory Research (J.L.S., D.S., M.C., D.W., M.P.) and Small Molecule Discovery Research (M.A.K., M.S.-R.), Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut; Kobe Pharma Research Institute, Nippon Boehringer Ingelheim Co., Chuo-ku, Kobe City, Japan (T.K.); and Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany (K.S., A.B., H.O., O.D.)

Immunology and Respiratory Research (D.J.L., S.L.W., A.S., K.J.E., T.B., B.G., C.S., E.W., S.B., E.T., H.N., O.R., H.H.), Discovery Drug Support (D.B., G.S., G.R., G.-M.M.), and Medicinal Chemistry (M.H.), Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riß, Germany; Immunology and Respiratory Research (J.L.S., D.S., M.C., D.W., M.P.) and Small Molecule Discovery Research (M.A.K., M.S.-R.), Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut; Kobe Pharma Research Institute, Nippon Boehringer Ingelheim Co., Chuo-ku, Kobe City, Japan (T.K.); and Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany (K.S., A.B., H.O., O.D.)

Immunology and Respiratory Research (D.J.L., S.L.W., A.S., K.J.E., T.B., B.G., C.S., E.W., S.B., E.T., H.N., O.R., H.H.), Discovery Drug Support (D.B., G.S., G.R., G.-M.M.), and Medicinal Chemistry (M.H.), Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riß, Germany; Immunology and Respiratory Research (J.L.S., D.S., M.C., D.W., M.P.) and Small Molecule Discovery Research (M.A.K., M.S.-R.), Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut; Kobe Pharma Research Institute, Nippon Boehringer Ingelheim Co., Chuo-ku, Kobe City, Japan (T.K.); and Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany (K.S., A.B., H.O., O.D.)

Immunology and Respiratory Research (D.J.L., S.L.W., A.S., K.J.E., T.B., B.G., C.S., E.W., S.B., E.T., H.N., O.R., H.H.), Discovery Drug Support (D.B., G.S., G.R., G.-M.M.), and Medicinal Chemistry (M.H.), Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riß, Germany; Immunology and Respiratory Research (J.L.S., D.S., M.C., D.W., M.P.) and Small Molecule Discovery Research (M.A.K., M.S.-R.), Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut; Kobe Pharma Research Institute, Nippon Boehringer Ingelheim Co., Chuo-ku, Kobe City, Japan (T.K.); and Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany (K.S., A.B., H.O., O.D.)

Immunology and Respiratory Research (D.J.L., S.L.W., A.S., K.J.E., T.B., B.G., C.S., E.W., S.B., E.T., H.N., O.R., H.H.), Discovery Drug Support (D.B., G.S., G.R., G.-M.M.), and Medicinal Chemistry (M.H.), Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riß, Germany; Immunology and Respiratory Research (J.L.S., D.S., M.C., D.W., M.P.) and Small Molecule Discovery Research (M.A.K., M.S.-R.), Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut; Kobe Pharma Research Institute, Nippon Boehringer Ingelheim Co., Chuo-ku, Kobe City, Japan (T.K.); and Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany (K.S., A.B., H.O., O.D.)

Immunology and Respiratory Research (D.J.L., S.L.W., A.S., K.J.E., T.B., B.G., C.S., E.W., S.B., E.T., H.N., O.R., H.H.), Discovery Drug Support (D.B., G.S., G.R., G.-M.M.), and Medicinal Chemistry (M.H.), Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riß, Germany; Immunology and Respiratory Research (J.L.S., D.S., M.C., D.W., M.P.) and Small Molecule Discovery Research (M.A.K., M.S.-R.), Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut; Kobe Pharma Research Institute, Nippon Boehringer Ingelheim Co., Chuo-ku, Kobe City, Japan (T.K.); and Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany (K.S., A.B., H.O., O.D.)

Immunology and Respiratory Research (D.J.L., S.L.W., A.S., K.J.E., T.B., B.G., C.S., E.W., S.B., E.T., H.N., O.R., H.H.), Discovery Drug Support (D.B., G.S., G.R., G.-M.M.), and Medicinal Chemistry (M.H.), Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riß, Germany; Immunology and Respiratory Research (J.L.S., D.S., M.C., D.W., M.P.) and Small Molecule Discovery Research (M.A.K., M.S.-R.), Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut; Kobe Pharma Research Institute, Nippon Boehringer Ingelheim Co., Chuo-ku, Kobe City, Japan (T.K.); and Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany (K.S., A.B., H.O., O.D.)

Immunology and Respiratory Research (D.J.L., S.L.W., A.S., K.J.E., T.B., B.G., C.S., E.W., S.B., E.T., H.N., O.R., H.H.), Discovery Drug Support (D.B., G.S., G.R., G.-M.M.), and Medicinal Chemistry (M.H.), Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riß, Germany; Immunology and Respiratory Research (J.L.S., D.S., M.C., D.W., M.P.) and Small Molecule Discovery Research (M.A.K., M.S.-R.), Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut; Kobe Pharma Research Institute, Nippon Boehringer Ingelheim Co., Chuo-ku, Kobe City, Japan (T.K.); and Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany (K.S., A.B., H.O., O.D.)

Immunology and Respiratory Research (D.J.L., S.L.W., A.S., K.J.E., T.B., B.G., C.S., E.W., S.B., E.T., H.N., O.R., H.H.), Discovery Drug Support (D.B., G.S., G.R., G.-M.M.), and Medicinal Chemistry (M.H.), Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riß, Germany; Immunology and Respiratory Research (J.L.S., D.S., M.C., D.W., M.P.) and Small Molecule Discovery Research (M.A.K., M.S.-R.), Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut; Kobe Pharma Research Institute, Nippon Boehringer Ingelheim Co., Chuo-ku, Kobe City, Japan (T.K.); and Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany (K.S., A.B., H.O., O.D.)

Immunology and Respiratory Research (D.J.L., S.L.W., A.S., K.J.E., T.B., B.G., C.S., E.W., S.B., E.T., H.N., O.R., H.H.), Discovery Drug Support (D.B., G.S., G.R., G.-M.M.), and Medicinal Chemistry (M.H.), Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riß, Germany; Immunology and Respiratory Research (J.L.S., D.S., M.C., D.W., M.P.) and Small Molecule Discovery Research (M.A.K., M.S.-R.), Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut; Kobe Pharma Research Institute, Nippon Boehringer Ingelheim Co., Chuo-ku, Kobe City, Japan (T.K.); and Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany (K.S., A.B., H.O., O.D.)

Immunology and Respiratory Research (D.J.L., S.L.W., A.S., K.J.E., T.B., B.G., C.S., E.W., S.B., E.T., H.N., O.R., H.H.), Discovery Drug Support (D.B., G.S., G.R., G.-M.M.), and Medicinal Chemistry (M.H.), Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riß, Germany; Immunology and Respiratory Research (J.L.S., D.S., M.C., D.W., M.P.) and Small Molecule Discovery Research (M.A.K., M.S.-R.), Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut; Kobe Pharma Research Institute, Nippon Boehringer Ingelheim Co., Chuo-ku, Kobe City, Japan (T.K.); and Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany (K.S., A.B., H.O., O.D.)

Immunology and Respiratory Research (D.J.L., S.L.W., A.S., K.J.E., T.B., B.G., C.S., E.W., S.B., E.T., H.N., O.R., H.H.), Discovery Drug Support (D.B., G.S., G.R., G.-M.M.), and Medicinal Chemistry (M.H.), Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riß, Germany; Immunology and Respiratory Research (J.L.S., D.S., M.C., D.W., M.P.) and Small Molecule Discovery Research (M.A.K., M.S.-R.), Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut; Kobe Pharma Research Institute, Nippon Boehringer Ingelheim Co., Chuo-ku, Kobe City, Japan (T.K.); and Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany (K.S., A.B., H.O., O.D.)

Immunology and Respiratory Research (D.J.L., S.L.W., A.S., K.J.E., T.B., B.G., C.S., E.W., S.B., E.T., H.N., O.R., H.H.), Discovery Drug Support (D.B., G.S., G.R., G.-M.M.), and Medicinal Chemistry (M.H.), Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riß, Germany; Immunology and Respiratory Research (J.L.S., D.S., M.C., D.W., M.P.) and Small Molecule Discovery Research (M.A.K., M.S.-R.), Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut; Kobe Pharma Research Institute, Nippon Boehringer Ingelheim Co., Chuo-ku, Kobe City, Japan (T.K.); and Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany (K.S., A.B., H.O., O.D.)

Immunology and Respiratory Research (D.J.L., S.L.W., A.S., K.J.E., T.B., B.G., C.S., E.W., S.B., E.T., H.N., O.R., H.H.), Discovery Drug Support (D.B., G.S., G.R., G.-M.M.), and Medicinal Chemistry (M.H.), Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riß, Germany; Immunology and Respiratory Research (J.L.S., D.S., M.C., D.W., M.P.) and Small Molecule Discovery Research (M.A.K., M.S.-R.), Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut; Kobe Pharma Research Institute, Nippon Boehringer Ingelheim Co., Chuo-ku, Kobe City, Japan (T.K.); and Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany (K.S., A.B., H.O., O.D.)

Immunology and Respiratory Research (D.J.L., S.L.W., A.S., K.J.E., T.B., B.G., C.S., E.W., S.B., E.T., H.N., O.R., H.H.), Discovery Drug Support (D.B., G.S., G.R., G.-M.M.), and Medicinal Chemistry (M.H.), Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riß, Germany; Immunology and Respiratory Research (J.L.S., D.S., M.C., D.W., M.P.) and Small Molecule Discovery Research (M.A.K., M.S.-R.), Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut; Kobe Pharma Research Institute, Nippon Boehringer Ingelheim Co., Chuo-ku, Kobe City, Japan (T.K.); and Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany (K.S., A.B., H.O., O.D.)

Immunology and Respiratory Research (D.J.L., S.L.W., A.S., K.J.E., T.B., B.G., C.S., E.W., S.B., E.T., H.N., O.R., H.H.), Discovery Drug Support (D.B., G.S., G.R., G.-M.M.), and Medicinal Chemistry (M.H.), Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riß, Germany; Immunology and Respiratory Research (J.L.S., D.S., M.C., D.W., M.P.) and Small Molecule Discovery Research (M.A.K., M.S.-R.), Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut; Kobe Pharma Research Institute, Nippon Boehringer Ingelheim Co., Chuo-ku, Kobe City, Japan (T.K.); and Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany (K.S., A.B., H.O., O.D.)

Immunology and Respiratory Research (D.J.L., S.L.W., A.S., K.J.E., T.B., B.G., C.S., E.W., S.B., E.T., H.N., O.R., H.H.), Discovery Drug Support (D.B., G.S., G.R., G.-M.M.), and Medicinal Chemistry (M.H.), Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riß, Germany; Immunology and Respiratory Research (J.L.S., D.S., M.C., D.W., M.P.) and Small Molecule Discovery Research (M.A.K., M.S.-R.), Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut; Kobe Pharma Research Institute, Nippon Boehringer Ingelheim Co., Chuo-ku, Kobe City, Japan (T.K.); and Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany (K.S., A.B., H.O., O.D.)

Immunology and Respiratory Research (D.J.L., S.L.W., A.S., K.J.E., T.B., B.G., C.S., E.W., S.B., E.T., H.N., O.R., H.H.), Discovery Drug Support (D.B., G.S., G.R., G.-M.M.), and Medicinal Chemistry (M.H.), Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riß, Germany; Immunology and Respiratory Research (J.L.S., D.S., M.C., D.W., M.P.) and Small Molecule Discovery Research (M.A.K., M.S.-R.), Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut; Kobe Pharma Research Institute, Nippon Boehringer Ingelheim Co., Chuo-ku, Kobe City, Japan (T.K.); and Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany (K.S., A.B., H.O., O.D.)

Immunology and Respiratory Research (D.J.L., S.L.W., A.S., K.J.E., T.B., B.G., C.S., E.W., S.B., E.T., H.N., O.R., H.H.), Discovery Drug Support (D.B., G.S., G.R., G.-M.M.), and Medicinal Chemistry (M.H.), Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riß, Germany; Immunology and Respiratory Research (J.L.S., D.S., M.C., D.W., M.P.) and Small Molecule Discovery Research (M.A.K., M.S.-R.), Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut; Kobe Pharma Research Institute, Nippon Boehringer Ingelheim Co., Chuo-ku, Kobe City, Japan (T.K.); and Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany (K.S., A.B., H.O., O.D.)

Immunology and Respiratory Research (D.J.L., S.L.W., A.S., K.J.E., T.B., B.G., C.S., E.W., S.B., E.T., H.N., O.R., H.H.), Discovery Drug Support (D.B., G.S., G.R., G.-M.M.), and Medicinal Chemistry (M.H.), Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riß, Germany; Immunology and Respiratory Research (J.L.S., D.S., M.C., D.W., M.P.) and Small Molecule Discovery Research (M.A.K., M.S.-R.), Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut; Kobe Pharma Research Institute, Nippon Boehringer Ingelheim Co., Chuo-ku, Kobe City, Japan (T.K.); and Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany (K.S., A.B., H.O., O.D.)

Immunology and Respiratory Research (D.J.L., S.L.W., A.S., K.J.E., T.B., B.G., C.S., E.W., S.B., E.T., H.N., O.R., H.H.), Discovery Drug Support (D.B., G.S., G.R., G.-M.M.), and Medicinal Chemistry (M.H.), Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riß, Germany; Immunology and Respiratory Research (J.L.S., D.S., M.C., D.W., M.P.) and Small Molecule Discovery Research (M.A.K., M.S.-R.), Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut; Kobe Pharma Research Institute, Nippon Boehringer Ingelheim Co., Chuo-ku, Kobe City, Japan (T.K.); and Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany (K.S., A.B., H.O., O.D.)

Immunology and Respiratory Research (D.J.L., S.L.W., A.S., K.J.E., T.B., B.G., C.S., E.W., S.B., E.T., H.N., O.R., H.H.), Discovery Drug Support (D.B., G.S., G.R., G.-M.M.), and Medicinal Chemistry (M.H.), Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riß, Germany; Immunology and Respiratory Research (J.L.S., D.S., M.C., D.W., M.P.) and Small Molecule Discovery Research (M.A.K., M.S.-R.), Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut; Kobe Pharma Research Institute, Nippon Boehringer Ingelheim Co., Chuo-ku, Kobe City, Japan (T.K.); and Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany (K.S., A.B., H.O., O.D.)

Immunology and Respiratory Research (D.J.L., S.L.W., A.S., K.J.E., T.B., B.G., C.S., E.W., S.B., E.T., H.N., O.R., H.H.), Discovery Drug Support (D.B., G.S., G.R., G.-M.M.), and Medicinal Chemistry (M.H.), Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riß, Germany; Immunology and Respiratory Research (J.L.S., D.S., M.C., D.W., M.P.) and Small Molecule Discovery Research (M.A.K., M.S.-R.), Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut; Kobe Pharma Research Institute, Nippon Boehringer Ingelheim Co., Chuo-ku, Kobe City, Japan (T.K.); and Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany (K.S., A.B., H.O., O.D.)

Immunology and Respiratory Research (D.J.L., S.L.W., A.S., K.J.E., T.B., B.G., C.S., E.W., S.B., E.T., H.N., O.R., H.H.), Discovery Drug Support (D.B., G.S., G.R., G.-M.M.), and Medicinal Chemistry (M.H.), Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riß, Germany; Immunology and Respiratory Research (J.L.S., D.S., M.C., D.W., M.P.) and Small Molecule Discovery Research (M.A.K., M.S.-R.), Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut; Kobe Pharma Research Institute, Nippon Boehringer Ingelheim Co., Chuo-ku, Kobe City, Japan (T.K.); and Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany (K.S., A.B., H.O., O.D.)

Immunology and Respiratory Research (D.J.L., S.L.W., A.S., K.J.E., T.B., B.G., C.S., E.W., S.B., E.T., H.N., O.R., H.H.), Discovery Drug Support (D.B., G.S., G.R., G.-M.M.), and Medicinal Chemistry (M.H.), Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riß, Germany; Immunology and Respiratory Research (J.L.S., D.S., M.C., D.W., M.P.) and Small Molecule Discovery Research (M.A.K., M.S.-R.), Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut; Kobe Pharma Research Institute, Nippon Boehringer Ingelheim Co., Chuo-ku, Kobe City, Japan (T.K.); and Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany (K.S., A.B., H.O., O.D.)

Immunology and Respiratory Research (D.J.L., S.L.W., A.S., K.J.E., T.B., B.G., C.S., E.W., S.B., E.T., H.N., O.R., H.H.), Discovery Drug Support (D.B., G.S., G.R., G.-M.M.), and Medicinal Chemistry (M.H.), Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riß, Germany; Immunology and Respiratory Research (J.L.S., D.S., M.C., D.W., M.P.) and Small Molecule Discovery Research (M.A.K., M.S.-R.), Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut; Kobe Pharma Research Institute, Nippon Boehringer Ingelheim Co., Chuo-ku, Kobe City, Japan (T.K.); and Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany (K.S., A.B., H.O., O.D.)