509088-69-1

509088-69-1 structure

Name: KRP-203 hydrochloride
Chemical Name: 2-amino-2-[2-[2-chloro-4-(3-phenylmethoxyphenyl)sulfanylphenyl]ethyl]propane-1,3-diol,hydrochloride
CAS Number: 509088-69-1
Molecular Formula: C₂₄H₂₇Cl₂NO₃S
Molecular Weight: 480.447
Create Date: 2018-12-22 22:26:36
Modify Date: 2025-09-03 10:50:29
Mocravimod hydrochloride (KRP-203), an immunosuppressant, is a potent and orally active S1PR1 (sphingosine 1-phosphate receptor type 1) agonist[1][2].

Name	2-amino-2-[2-[2-chloro-4-(3-phenylmethoxyphenyl)sulfanylphenyl]ethyl]propane-1,3-diol,hydrochloride
Synonyms	1,3-Propanediol, 2-amino-2-[2-[2-chloro-4-[[3-(phenylmethoxy)phenyl]thio]phenyl]ethyl]-, hydrochloride (1:1) KRP-203 hydrochloride 2-Amino-2-[2-(4-{[3-(benzyloxy)phenyl]sulfanyl}-2-chlorophenyl)ethyl]-1,3-propanediol hydrochloride (1:1) KRP-203 2-Amino-2-(4-((3-(benzyloxy)phenyl)thio)-2-chlorophenethyl)propane-1,3-diol hydrochloride

Description	Mocravimod hydrochloride (KRP-203), an immunosuppressant, is a potent and orally active S1PR1 (sphingosine 1-phosphate receptor type 1) agonist[1][2].
Target	S1PR1[1]
In Vivo	Mocravimod hydrochloride (KRP-203) ameliorates atherosclerosis in LDL-R−/− Mice[1]. Mocravimod hydrochloride (KRP-203) (orally; 0.1 and 1 mg/kg/day; for 100 days) prolongs graft survival and attenuates chronic rejection in mHC-disparate rat heart allografts[2]. Animal Model: Inbred male DA (MHC haplotype: RT1a) rats[2] Dosage: 0.1 and 1 mg/kg Administration: Orally; daily; for 100 days Result: Prolonged graft survival and attenuated chronic rejection in mHC-disparate rat heart allografts.
References	[1]. Potì F, et al. KRP-203, sphingosine 1-phosphate receptor type 1 agonist, ameliorates atherosclerosis in LDL-R^-/- mice. Arterioscler Thromb Vasc Biol. 2013 Jul;33(7):1505-12. [2]. Shimizu H, et al. KRP-203, a novel synthetic immunosuppressant, prolongs graft survival and attenuates chronicrejection in rat skin and heart allografts. Circulation. 2005 Jan 18;111(2):222-9. Epub 2005 Jan 10.