1,3-Di-2-pyridyl-2-thiourea 1212-30-2 Di-2-pyridylthiourea NSC112709 Thiourea, N,N'-di-2-pyridinyl- Urea, 1,3-bis(2-pyridyl)-2-thio- Urea, 1,3-di-2-pyridyl-2-thio- WLN: T6NJ BMYUS&M- BT6NJ