Synthetic modifications on a 6-furanylquinazoline scaffold to optimize the dual ErbB-1/ErbB-2 tyrosine kinase inhibition afforded consistent SAR whereby a 4-(3-fluorobenzyloxy)-3-haloanilino provided the best enzyme potency and cellular selectivity. Changes made to the 6-furanyl group had little impact on the enzyme activity, but appeared to dramatically affect the cellular efficacy. The discovery of lapatinib emerged from this work. (c) 2006 Elsevier Ltd. All rights reserved.
机构:
Gachon Univ Med & Sci, Lee Gil Ya Canc & Diabet Inst, Inchon, South KoreaGachon Univ Med & Sci, Lee Gil Ya Canc & Diabet Inst, Inchon, South Korea
Oh, Yoon Sin
Shin, Seungjin
论文数: 0引用数: 0
h-index: 0
机构:
Northwestern Univ, Evanston, IL USAGachon Univ Med & Sci, Lee Gil Ya Canc & Diabet Inst, Inchon, South Korea
Shin, Seungjin
Lee, Youn-Jung
论文数: 0引用数: 0
h-index: 0
机构:
Gachon Univ Med & Sci, Lee Gil Ya Canc & Diabet Inst, Inchon, South KoreaGachon Univ Med & Sci, Lee Gil Ya Canc & Diabet Inst, Inchon, South Korea
Lee, Youn-Jung
Kim, Eung Hwi
论文数: 0引用数: 0
h-index: 0
机构:
Gachon Univ Med & Sci, Lee Gil Ya Canc & Diabet Inst, Inchon, South KoreaGachon Univ Med & Sci, Lee Gil Ya Canc & Diabet Inst, Inchon, South Korea
Kim, Eung Hwi
Jun, Hee-Sook
论文数: 0引用数: 0
h-index: 0
机构:
Gachon Univ Med & Sci, Lee Gil Ya Canc & Diabet Inst, Inchon, South Korea
Gachon Univ Med & Sci, Coll Pharm, Inchon, South KoreaGachon Univ Med & Sci, Lee Gil Ya Canc & Diabet Inst, Inchon, South Korea