89796-22-5Relevant articles and documents
Self-assembly of pseudo-rotaxane and rotaxane complexes using an electrostatic slippage approach
Catalán, Aldo C.,Tiburcio, Jorge
supporting information, p. 9526 - 9529 (2016/08/01)
The protonation of a cyclic tertiary amine, integrated into the structure of a dumbbell-shaped guest molecule, accelerates the sliding of the guest through the cavity of a crown ether macrocycle to yield a stable pseudo-rotaxane complex. The use of an amine with the appropriate ring size followed by a proton transfer reaction leads to the formation of an interlocked rotaxane species.
Studies on 4(3H)-quinazolinone derivatives as antimalarials
Lakhan,Singh,Singh
, p. 316 - 318 (2007/10/02)
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3-Aminoindazole derivatives
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, (2008/06/13)
A compound of the formula (I): STR1 wherein W1 is a hydrogen atom or a STR2 group wherein Y is a C1-6 alkylene group or a C1-6 alkylene group having a C1-6 alkyl group substituent; and R1 and R2 each independently is a hydrogen atom or a C1-6 alkyl group and R1 and R2 may form a C4-6 heterocyclic ring or a nitrogen-containing C4-6 heterocyclic ring together with the adjacent nitrogen atom and the C4-6 heterocyclic rings may have at least one C1-6 alkyl group, hydroxyl group or halogen atom; W2 is a hydrogen atom or a STR3 group wherein Z is a C1-6 alkylene group or a C1-6 alkylene group having a C1-6 alkyl group substituent; and R3 and R4 each independently is a hydrogen atom or a C1-6 alkyl group and R3 and R4 may form a C4-6 heterocyclic ring or a nitrogen-containing C4-6 heterocyclic ring together with the adjacent nitrogen atom and the C4-6 heterocyclic rings may have at least one C1-6 alkyl group, hydroxyl group or halogen atom; when W1 is a hydrogen atom, W2 is the STR4 group; and when W2 is a hydrogen atom, W1 is the STR5 group; and the pharmaceutically acceptable acid addition salt thereof having antiinflammatory, analgesic and digestive tract ulcer suppressing activity.