湾80-6946产品是BAY 80-6946 is a highly selective and potent pan-class I PI3K inhibitor with sub-nanomolar IC₅₀s against PI3Kα and PI3Kδ. BAY 80-6946 displays preferential inhibition (about 10-fold) of AKT phosphorylation by PI3Kα compared with PI3Kβ in cells. Shows anticancer properties.