Oxindole (Indolin-2-one) is an aromatic heterocyclic building block. 2-indolinone derivatives have become lead compounds in the research of kinase inhibitors.Oxindole structure has been used in receptor tyrosine kinases (RTKs) inhibitors such as SU4984 and intedanib, the RTK family represents an important therapeutic target for anti-cancer drug development.

2-(1H-Indole-3-carboxamido)benzoic acid is a natural product for research related to life sciences. The catalog number is TN6047 and the CAS number is 171817-95-1.

Caulilexin C shows inhibitory activity on human Acyl CoA: cholesterol transferase I (hACATI) and on human Acyl CoA: cholesterol transferase 2 (hACAT2) at 100 mug/ml.

DL-Goitrin is a potent antithyroid compound found naturally in crucifers. DL-Goitrin is responsible for the induction of glutathione S-transferases. DL-Goitrin is a moderate inhibitor of purified bovine adrenal dopamine beta-hydroxylase, leads to a depression of brain norepinephrine and to an elevation of heart and adrenal dopamine.

Isatin (2,3-Indolinedione) is an endogenous MAO inhibitor.

1-Methoxyindole-3-carboxylic acid is a natural product of Isatis, Brassicaceae. The catalog number is TN2551 and the CAS number is 91913-76-7. 1-Methoxyindole-3-carboxylic acid can be used as a reference standard.