New Adamantane Derivatives with NO-Generating Fragment
摘要:
An approach to the synthesis of adamantane derivatives with NO-generating fragment containing nitroxy group has been developed. 1-Aminoadamantane, memantine, and adamantanecarboxylic acid have been used as initial compounds. The prepared compounds have shown ability to generate nitric oxide in a system mimicking biological reactions of nitro group reduction.
Chemical Transformations of Tetracyclo[3.3.1.13,7.01,3]decane (1,3-Dehydroadamantane): VII. Reaction of 1,3-Dehydroadamantane with Alkanediols and Amino Alcohols
作者:G. M. Butov、V. M. Mokhov
DOI:10.1134/s1070428018120035
日期:2018.12
The reaction of 1,3-dehydroadamantane with C2–C6 α,ω-alkanediols selectively afforded ω-(adamantan- 1-yloxy)alkan-1-ols in 87–94% yield. The reaction of 1,3-dehydroadamantane with ω-aminoalkan-1- ols (2-aminoethanol and 3-aminopropan-1-ol) gave mixtures of addition products through the oxygen and nitrogen atoms, which can be readily separated by fractional vacuum distillation or crystallization.
BTDAzo: A Photoswitchable TRPC5 Channel Activator**
作者:Markus Müller、Konstantin Niemeyer、Nicole Urban、Navin K. Ojha、Frank Zufall、Trese Leinders‐Zufall、Michael Schaefer、Oliver Thorn‐Seshold
DOI:10.1002/anie.202201565
日期:2022.9.5
are important sensory ion channels with roles in perception including of heat, cold, and electrophiles, as well as in signaling and mineralostasis. Here the first photopharmaceutical TRPC5 ligand, BTDAzo, is developed, which achieves outstanding photoswitchability of TRPC5 currents in physiological models including brain slice, without crosstalk to the related TRPC4 channel.
Adamantylamines by direct amination of 1-bromoadamantane
作者:Eriks V. Krumkalns、William Pfeifer
DOI:10.1021/jm00311a056
日期:1968.9
Plakhotnik, V. M.; Kovtun, V. Yu.; Krasutskii, P. A., Journal of Organic Chemistry USSR (English Translation), 1981, p. 1287 - 1290
作者:Plakhotnik, V. M.、Kovtun, V. Yu.、Krasutskii, P. A.、Novikova, M. I.、Prokhorov, A. B.、et al.
DOI:——
日期:——
FUSED-RING COMPOUNDS, PHARMACEUTICAL COMPOSITION AND USES THEREOF
申请人:SHANGHAI DE NOVO PHARMATECH CO., LTD.
公开号:US20180022752A1
公开(公告)日:2018-01-25
This disclosure is related to a fused-ring compound of formula (I) and/or a pharmaceutically acceptable salt thereof, a pharmaceutical composition comprising the fused ring compound of formula (I) and/or a pharmaceutically acceptable salt thereof, preparation methods thereof, and use thereof in modulating activity of indoleamine 2, 3-dioxygenase (IDO) and/or tryptophan 2, 3-dioxygenase (TDO). This disclosure further provides methods of treating IDO and/or TDO-associated diseases, including cancer, viral infection and autoimmune diseases.