pi 12

PI3K mTOR Inhibitor-12为口服有效且选择性的PI3K mTOR抑制剂，对PI3Kα和mTOR的IC50分别为0.06 nM及3.12 nM，表现出抗肿瘤活性且肝毒性较低。

PI3Kδ-IN-12（化合物 13）是一款针对PI3Kδ的选择性抑制剂，具有pIC50值为5.8。该化合物对PI3Kδ γ β α的pKi值分别是8.0、6.5、6.4和6.7，适用于慢性呼吸系统疾病如哮喘及慢性阻塞性肺病（COPD）的研究领域。

PI3Kα-IN-12（化合物13），作为一种高度选择性的PI3Kα抑制剂，展现出了1.2 nM的IC50值。在HCT-116和U87-MG细胞线上的抑制作用，IC50s分别为0.83 μM和1.25 μM。通过腹腔注射（IP）给予40 mg kg的PI3Kα-IN-12，能够有效引起接受U87-MG细胞系异种移植的小鼠模型中的肿瘤退缩。

FT-FAPI-12_9 (TFA)为FAP结合物，主要应用于FAPI-46放射性示踪剂的合成。

13-epi-12-oxo Phytodienoic acid (13-epi-12-oxo PDA) is a lipoxygenase metabolite of α-linolenic acid in the leaves of green plants such as corn. ω-3 and ω-6 polyunsaturated fatty acids in plants are substrates for plant lipoxygenases. 12-oxo PDA is one of the best studied end metabolites of this enzymatic pathway. While the initial enzymatic product and major isomer of 12-oxo PDA contains side chains in the cis position, both being β to the ring, the upper side chain attached at C-13, can and frequently does, isomerize when 12-oxo PDA is extracted, isolated, or stored. 13-epi-12-oxo PDA is the product of this isomerization.

AMPCP is an Ecto-5'-nucleotidase (CD73) inhibitor.

CPI-1205 是一种高效的选择性 EZH2 抑制剂（IC50：0.002 μM，EC50：0.032 μM）。