SRPIN-803

Modify Date: 2025-09-19 22:53:42

SRPIN-803 Structure
SRPIN-803 structure
Common Name SRPIN-803
CAS Number 380572-02-1 Molecular Weight 370.306
Density 1.7±0.1 g/cm3 Boiling Point 428.5±55.0 °C at 760 mmHg
Molecular Formula C14H9F3N4O3S Melting Point N/A
MSDS N/A Flash Point 212.9±31.5 °C

 Use of SRPIN-803


SRPIN-803 (SRPIN 803, SRPIN803) is a novel small molecule dual inhibitor of SRPK1 and CK2 with IC50 of 2.4 uM and 0.2 uM, respectively, does not inhibit SRPK2; prevents VEGF production more effectively than SRPIN340, topical administration of SRPIN803 suppresses intraocular neovascularization in mouse model.

 Names

Name (6E)-6-(4-Hydroxy-3-methoxybenzylidene)-5-imino-2-(trifluoromethyl)-5,6-dihydro-7H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one
Synonym More Synonyms

 SRPIN-803 Biological Activity

Description SRPIN-803 (SRPIN 803, SRPIN803) is a novel small molecule dual inhibitor of SRPK1 and CK2 with IC50 of 2.4 uM and 0.2 uM, respectively, does not inhibit SRPK2; prevents VEGF production more effectively than SRPIN340, topical administration of SRPIN803 suppresses intraocular neovascularization in mouse model.
References References 1. Morooka S, et al. Mol Pharmacol. 2015 Aug;88(2):316-25. View Related Products by Target SRPK

 Chemical & Physical Properties

Density 1.7±0.1 g/cm3
Boiling Point 428.5±55.0 °C at 760 mmHg
Molecular Formula C14H9F3N4O3S
Molecular Weight 370.306
Flash Point 212.9±31.5 °C
Exact Mass 370.034760
LogP 1.60
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.678

 Synonyms

(6E)-6-(4-Hydroxy-3-methoxybenzylidene)-5-imino-2-(trifluoromethyl)-5,6-dihydro-7H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one
7H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-7-one, 5,6-dihydro-6-[(4-hydroxy-3-methoxyphenyl)methylene]-5-imino-2-(trifluoromethyl)-, (6E)-
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