pharmacokinetics

Vardenafil hydrochloride trihydrate (BAY38-9456) is a new type PDE inhibitor with IC50 of 0.7 and 180 nM for PDE5 and PDE1, respectively.

Vardenafil hydrochloride is a New Phosphodiesterase Type 5(PDE5) Inhibitor, in the Treatment of Erectile Dysfunction in Men With Diabetes

Vardenafil dihydrochloride (Levitra) is a new type PDE inhibitor with IC50 of 0.7 and 180 nM for PDE5 and PDE1, respectively.

TIC10 (ONC-201) inactivates Akt and ERK to induce TRAIL through Foxo3a, possesses superior drug properties: delivery across the blood-brain barrier, superior stability and improved pharmacokinetics. Phase 1 2.

ML400 (CID73050863) is an allosteric inhibitor of LMPTP with an EC50 of 1μM. ML400 displays good cell-based activity and rodent pharmacokinetics.

SARS-CoV-2 Mpro-IN-9 (compound c7), a nonpeptidic, noncovalent inhibitor of SARS-CoV-2 main protease (Mpro), exhibits potent inhibitory action (IC50 = 0.085 μM) and improved physicochemical and drug metabolism and pharmacokinetics (DMPK) properties. It effectively suppresses viral replication in SARS-CoV-2-infected Vero E6 cells (EC50 = 1.10 μM) and demonstrates low cytotoxicity (CC50 > 50 μM) [1].

Sulfachloropyrazine sodium(Sulfachloropyrazine) is an antiprotozoal,with antibacterial and anticoccidial effects

Laropiprant (MK-0524) is a potent and selective antagonist of prostaglandin D2 (PGD2) receptor (DP) such as and DP DP1 receptor(Ki = 0.57 nM) and TP Receptor(Ki = 2.95 nM).

1588-A4 (ARS-1620 Intermediate) is an intermediate of ARS-1620 which is an atropisomeric selective KRASG12C inhibitor with desirable pharmacokinetics.

COR659 is a GABAB positive allosteric modulator (PAM) . COR659 suppresses alcohol and chocolate self-administration in rats[1]. COR659 apparently exerts its effects via a composite mechanism, including positive allosteric modulation of the GABAB receptor and an action at the cannabinoid CB1 receptor[3]. COR659 (0, 2.5, 5 and 10 mg kg) treatment is completely ineffective on lever-responding (FR10) for regular food pellets in food-deprived Wistar rats[1].COR659 is able to suppress lever-responding for a sucrose solution in sP rats and a chocolate solution in Wistar rats[2]. Animal Model: Male sP and Wistar rats[1]. [1]. Paola Maccioni, et al. Suppressing effect of COR659 on alcohol, sucrose, and chocolate self-administration in rats: involvement of the GABA B and cannabinoid CB 1 receptors. Psychopharmacology (Berl). 2017 Sep;234(17):2525-2543. [2]. Francesca Ferlenghi, et al. The GABA B receptor positive allosteric modulator COR659: In vitro metabolism, in vivo pharmacokinetics in rats, synthesis and pharmacological characterization of metabolically protected derivatives. Eur J Pharm Sci. 2020 Dec 1;155:105544. [3]. Paola Maccioni, et al. Anti-addictive properties of COR659 - Additional pharmacological evidence and comparison with a series of novel analogues. Alcohol. 2019 Mar;75:55-66.

Bavisant dihydrochloride hydrate (JNJ31001074AAC) is a highly selective, orally active antagonist of the human H3 receptor with a novel mechanism of action related to wakefulness and cognition, and it has potential as a treatment for ADHD. In a clinical trial, the mean change from baseline in the total ADHD-RS-IV score at day 42 was -8.8 in the placebo group versus -9.3, -11.2, and -12.2 in the bavisant 1 mg day, 3 mg day, and 10 mg day groups, respectively; however, the change in the 10 mg day group was not statistically superior to placebo (p=0.161). Statistical comparisons of the 1 mg day and 3 mg day groups with placebo based on a step-down closed testing procedure were not performed. Bavisant has completed a phase II ADHD trial, but no results have been reported [1]. Clinical trial: A Study to Characterize the Pharmacokinetics and Effect of Food on JNJ-31001074 in Healthy Volunteers. Phase 2. IC50 Value: Target: H3 receptor in vitro.

Cevimeline hydrochloride hemihydrate ((-)-SNI-2011), a novel muscarinic receptor agonist, is being explored as a potential treatment for xerostomia in Sjogren's syndrome, exhibiting an IC50 value indicative of its affinity for mAChR. This compound's pharmacological effects on the gastrointestinal, urinary, and reproductive systems, alongside its impact on various tissues, were thoroughly examined in species including mice, rats, guinea pigs, rabbits, and dogs. The metabolic breakdown of (-)-SNI-2011 was studied in vitro using rat and dog liver microsomes to assess its biotransformation. Upon oral administration, peak plasma concentrations were reached within an hour in both rats and dogs, showcasing rapid absorption and a subsequent decrease in concentration with a half-life ranging from 0.4 to 1.1 hours. Bioavailability was noted at 50% in rats and 30% in dogs. Metabolic pathways highlighted significant species differences, with both S- and N-oxidized metabolites identified in rats, but only N-oxidized metabolites in dogs. Additionally, gender differences in pharmacokinetics were observed in rats but were absent in dogs. In vitro studies pinpointed the involvement of cytochrome P450 (CYP) and flavin-containing monooxygenase (FMO) in the metabolism of (-)-SNI-2011, specifically through sulfoxidation and N-oxidation processes, respectively. CYP2D and CYP3A were identified as the primary enzymes responsible for sulfoxidation in rat liver microsomes.

(+)-Cevimeline hydrochloride hemihydrate ((+)-SNI-2011), a potent muscarinic receptor agonist, shows promise as a therapeutic candidate for xerostomia in Sjogren's syndrome. It exhibits a broad pharmacological profile across various systems in animal models including mice, rats, guinea pigs, rabbits, and dogs. Metabolism studies using rat and dog liver microsomes reveal rapid absorption with peak plasma concentrations (Cmax) within one hour post-oral administration and a half-life (t1 2) between 0.4 to 1.1 hours. Bioavailability is 50% in rats and 30% in dogs. Metabolic analysis shows species-specific differences: rats produce S- and N-oxidized metabolites, while dogs produce only N-oxidized metabolites. Sex-based pharmacokinetic differences were noted in rats but not in dogs. In vitro studies indicate cytochrome P450 (CYP) and flavin-containing monooxygenase (FMO) involvement in the sulfoxidation and N-oxidation of SNI-2011, with CYP2D and CYP3A mainly responsible for sulfoxidation in rat liver microsomes.

NS6180 is a potent and selective KCa3.1 channel inhibitor(IC50= 9 nM). It prevents T-cell activation and inflammation.

Omecamtiv mecarbil (CK-1827452) has been used in trials studying the treatment and basic science of Heart Failure, Echocardiogram, Pharmacokinetics, Chronic Heart Failure, and History of Chronic Heart Failure, among others.

VU6007496 is a highly selective and CNS-penetrating M1 positive allosteric modulator (PAM) that exhibits good pharmacokinetics (PK).

IDO1 TDO-IN-7 (Compound 43b), an isochinoline derivative, functions as a potent dual inhibitor of IDO1 TDO with IC50 values of 0.31 μM and 0.08 μM, respectively. Demonstrating favorable pharmacokinetics and strong antitumor efficacy in the B16-F10 tumor model, this compound also exhibits low toxicity.

EGFR-IN-132 (Compound 23) is an EGFR inhibitor effective against various EGFR mutations including the wild-type, L858R T790M, d19 T790M, L858R T790M C797S, and d19 T790M C797S with IC50 values of 1.6, 0.025, 0.019, 0.022, and 0.029 nM, respectively. This compound demonstrates favorable pharmacokinetics with high oral bioavailability.

PD-L1 HDAC6-IN-1 (Compound HP29) is an inhibitor targeting both PD-L1 and HDAC6, effectively disrupting the PD-L1 PD-1 interaction and inhibiting HDAC6 activity, with IC50 values of 26.8 nM and 69 nM, respectively. This compound enhances the cytotoxicity of Jurkat T cells against HepG2 cells, exhibiting an IC50 of 3.4 μM. In rats, PD-L1 HDAC6-IN-1 demonstrates favorable pharmacokinetics, showing a drug exposure level of 871.62 ng·h mL, and displays antitumor activity in a B16-F10 xenograft mouse model.

Labetalol (Apo-Labetalol) is a mixed alpha beta-adrenergic antagonist.It is used to treat high blood pressure. It can be given by mouth for long term hypertension management or intravenously in severe hypertensive situations. The pharmacokinetics of labetalol is affected by the common CYP2C19 polymorphisms.

EEDi-5285 TFA(2488952-40-3 Free base) is a potent and orally active small molecule inhibitor of embryonic ectodermal development (EED) with an IC50 value of 0.2 nM and excellent pharmacokinetics.

FR-221647 is a non-nucleoside adenosine deaminase inhibitor, it has moderate activity and good pharmacokinetics compared with the known inhibitors EHNA and pentostatin.

ML372 is a potent and selective SMN Modulator (EC50 = 12 nM, 325% increase inSMN2) with good potency, pharmacokinetics, tolerance, and CNS penetration.

BMS-344577, a lactam derivative based on arylguanidine, is a potent oral active FXA inhibitor with excellent susceptibility in vitro, good pharmacokinetics, and pharmacodynamics in animal models.