Ro 41-3290

Modify Date: 2024-01-07 15:50:27

Ro 41-3290 structure	Common Name	Ro 41-3290
	CAS Number	143943-72-0	Molecular Weight	420.888
	Density	1.4±0.1 g/cm3	Boiling Point	723.3±60.0 °C at 760 mmHg
	Molecular Formula	C₂₄H₂₁ClN₂O₃	Melting Point	N/A
	MSDS	N/A	Flash Point	391.2±32.9 °C

Use of Ro 41-3290

Ro 41-3290 is the desethylated derivative of Ro 41-3696, which is a nonbenzodiazepine partial agonist at the benzodiazepine receptor. Ro 41-3290 is an investigational hypnotic.

Name	Ro 41-3290
Synonym	More Synonyms

Description	Ro 41-3290 is the desethylated derivative of Ro 41-3696, which is a nonbenzodiazepine partial agonist at the benzodiazepine receptor. Ro 41-3290 is an investigational hypnotic.
Related Catalog	Signaling Pathways >> Membrane Transporter/Ion Channel >> GABA Receptor Signaling Pathways >> Neuronal Signaling >> GABA Receptor Research Areas >> Neurological Disease
Target	Benzodiazepine receptor[1]
In Vivo	At all times plasma levels of Ro 41-3290, the desethylated derivative of Ro 41-3696, are higher than those of the parent drug (tmax and t1/2 values=~2 and 8 hours, respectively)[1]. Pharmacokinetics of both Ro 41-3696 and its O-desethyl metabolite Ro 41-3290 are dose proportional and time independent. Ro 41-3696 is absorbed and eliminates rapidly (time of maximum plasma concentration, approximately 1 hour; elimination half-life, approximately 2 hours). Plasma levels of Ro 41-3290 are higher than those of the parent drug, and it is more slowly eliminated (values for time of maximum plasma concentration and elimination half-life, approximately 2 and approximately 7 hours, respectively)[2].
References	[1]. Dingemanse J, et al. Pharmacokinetics and pharmacodynamics of Ro 41-3696, a novel nonbenzodiazepine hypnotic. J Clin Pharmacol. 1995 Aug;35(8):821-9. [2]. Dingemanse J, et al. Multiple-dose tolerability, pharmacodynamics, and pharmacokinetics of the quinolizinone hypnotic Ro 41-3696 in elderly subjects. Clin Neuropharmacol. 2001 Mar-Apr;24(2):82-90.

Density	1.4±0.1 g/cm3
Boiling Point	723.3±60.0 °C at 760 mmHg
Molecular Formula	C₂₄H₂₁ClN₂O₃
Molecular Weight	420.888
Flash Point	391.2±32.9 °C
Exact Mass	420.124084
LogP	3.00
Vapour Pressure	0.0±2.5 mmHg at 25°C
Index of Refraction	1.717

4H-Benzo[a]quinolizin-4-one, 10-chloro-6,7-dihydro-1-[[(3S)-3-hydroxy-1-pyrrolidinyl]carbonyl]-3-phenyl-

EIR1Q66583

10-Chloro-1-{[(3S)-3-hydroxy-1-pyrrolidinyl]carbonyl}-3-phenyl-6,7-dihydro-4H-pyrido[2,1-a]isoquinolin-4-one

RO-41-3290

Ro 41-3290

Use of Ro 41-3290

Names

Ro 41-3290 Biological Activity

Chemical & Physical Properties

Synonyms