J-104871 (UNII-6137X5QNJF) is a novel farnesyltransferase (FTase) inhibitor that competitively blocks Ras farnesylation in vivo, inhibits Ras processing in activated H-ras-transformed NIH3T3 cells, and suppresses tumor growth in nude mice transplanted with activated H-ras-transformed NIH3T3 cells.

Deltazinone 1 (Deltazinone1) 是一种新型高选择性 PDEδ 抑制剂，可抑制 PDEδ/Ras 相互作用，Kd 为 8±4 nM。

6H05 是致癌突变体 K-Ras(G12C) 的选择性变构抑制剂。