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Substance Name: RA 642
RN: 54093-30-0
InChIKey: ROFXYKJBKWRUBS-UHFFFAOYSA-N

Note

  • Has central hypertensive properties.

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C24-H44-N8-O4

Molecular Weight

  • 508.664
 
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Names and Synonyms

Name of Substance

  • RA 642

Synonyms

  • RA 642
  • RA 642BS
  • RXRA 642

Systematic Names

  • 2,2'-((4,8-Bis(diethylamino)pyrimido(5,4-d)pyrimidine-2,6-diyl)bis((2-methoxyethyl)imino))bisethanol
  • Ethanol, 2,2'-((4,8-bis(diethylamino)pyrimido(5,4-d)pyrimidine-2,6-diyl)bis((2-methoxyethyl)imino))bis-

Registry Numbers

CAS Registry Number

  • 54093-30-0

System Generated Number

  • 0054093300

Structure Descriptors

InChI

1S/C24H44N8O4/c1-7-29(8-2)21-19-20(26-23(27-21)31(11-15-33)13-17-35-5)22(30(9-3)10-4)28-24(25-19)32(12-16-34)14-18-36-6/h33-34H,7-18H2,1-6H3

InChIKey

ROFXYKJBKWRUBS-UHFFFAOYSA-N

Smiles

c1(nc(nc2c1nc(nc2N(CC)CC)N(CCO)CCOC)N(CCO)CCOC)N(CC)CC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 133mg/kg (133mg/kg)   European Patent Application. Vol. #0169405,
mouse LD50 oral > 3gm/kg (3000mg/kg)   European Patent Application. Vol. #0169405,