|Description||Noscapine is a phthalideisoquinoline alkaloid derived from the opium poppy Papaver somniferum, with mild analgesic, antitussive, and potential antineoplastic activities. Noscapine binds to tubulin and alters its conformation, resulting in a disruption of the dynamics of microtubule assembly (by increasing the time that microtubules spend idle in a paused state) and, subsequently, the inhibition of mitosis and tumor cell death. Unlike other tubulin inhibitors such as the taxanes and vinca alkaloids, noscapine does not affect microtubule polymerization.|
|Synonyms||CB-3304; alpha-Narcotine; Narcompren; Tusscapine; Narcosine; Terbenol; Opianin; Capval|
|Current Developer||Cougar Biotechnology, Inc|
The sigma-1 (σ1) receptor is an intracellular, non-opioid receptor that is abundantly expressed in the central nervous system as well as peripherally. S1RA is a...
4-IBP, an agonist that specially targets sigma receptor (IC50= 1.7 nM), induced marked concentration-dependent decreases in the growth of human cancer cells. σ1...
BD 1008 dihydrobromide
BD 1008 dihydrobromide is a potent and selective σ receptor antagonist displaying 4-fold selectivity for σ1 over σ2. BD-1008 attenuates the toxicity and stimula...
PRE-084 Hydrochloride is a selective sigma-1 agonist (Ki values are 2.2 and 13091 nM for σ1 and σ2 receptors respectively). PRE-084 is selective for PCP recepto...
PB 28 dihydrochloride
PB 28 dihydrochloride is a high affinity σ2 receptor agonist. It displays antiproliferative and cytotoxic effects in SK-N-SH neuroblastoma and C6 glioma cells.
Siramesine hydrochloride is the hydrochloride salt form of Siramesine. Siramesine is a selective sigma-2 receptor agonist with a potent anticancer activity in v...
Noscapine is a phthalideisoquinoline alkaloid derived from the opium poppy Papaver somniferum, with mild analgesic, antitussive, and potential antineoplastic ac...
The hydrochloride salt form of S1RA which is a σ1 receptor antagonist that has been found to have potential effect in pain therapy. It is still under Phase II c...
(±)-PPCC oxalate is a selective sigma (σ) receptor ligand, which is noted to exhibit high affinity for σ1 and also binds at σ2 sites (Ki = 1.5 nM and 50.8 nM re...
Rimcazole dihydrochloride is a small molecule antagonist of the σ-1 receptor (IC50 values are 1480 and 386 nM at σ1 and σ2 receptors respectively).
NE 100 hydrochloride
NE 100 hydrochloride is a σ1 receptor antagonist with IC50 value of 4.16 nM. It displays antipsychotic activity in vivo.
BD1063 dhydrochloride is a potent and selective antagonist of sigma 1 receptor(Ki= 9.15 nM)with 50-fold more selective over sigma-2(Ki= 449 nM) and >100-fold mo...
PD 144418 oxalate
PD 144418 oxalate is a very selective sigma 1 agent (Ki values are 0.08 and 1377 nM for σ1 and σ2 respectively), devoid of any significant affinity for other re...
Cutamesine, also called as SA4503, is an agonist, small-molecule ligand for the sigma-1 receptor with high selectivity currently in development to mediate neuro...
N-[2-(Piperidinylamino)ethyl]-4-iodobenzamide is a selective ligand belongs to benzamides, therapeutic agents for human prostate tumors sigma-1, which binds wit...
4-PPBP, a piperidine derivative, is a σ ligand and selective non-competitive antagonist at recombinant NR1a/2B NMDA receptors expressed in Xenopus oocytes. It i...
SM-21 maleate is a potent and selective σ2 antagonist that can increase acetylcholine release at central muscarinic synapses. SM-21 is used as a potent analgesi...
SA-4503 is a potent sigma receptor agonist. SA-4503 may have effects on depressive symptoms such as agitation, loss of interest, and impaired cognition, which a...
BMY 14802 hydrochloride
BMY 14802 hydrochloride is a potent sigma receptor antagonist (IC50 = 112 nM) with weak affinity for 5-HT1A and α1 receptors. BMY 14802 is potentially used as a...
Siramesine is a selective sigma-2 receptor agonist with a potent anticancer activity in vivo. It was originally devevloped for treating depressant and it has pr...