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Properties of substance:

lasiocarpine

Group of substances:

organic

Physical appearance:

colorless plate-like crystals

Empirical formula (Hill's system for organic substances):

C21H33NO7

Molar/atomic mass: 411.494

Melting point (°C):

95.5-97

CAS №: 303-34-4

Solubility (g/100 g of solvent):

benzene: very soluble [Ref.]
diethyl ether: very soluble [Ref.]
ethanol: very soluble [Ref.]
water: difficulty soluble [Ref.]

LD50 (mg/kg):

110 (rats, oral)
88 (rats, intravenous)
78 (rats, intraperitoneal)

References:

  1. Acamovic T., Stewart C.S., Pennycott T.W. Poisonous Plants and Related Toxins. - CABI Publishing, 2004. - pp. 115-116, 390
  2. Barceloux D.G., Facep F.F. Medical toxicology of natural substances. - 2008. - pp. 452
  3. Buckingham J. B., Baggaley K. H., Roberts A. D., Szabo L. F. Dictionary of Alkaloids. - 2 ed. - CRC Press, 2010. - pp. 1115
  4. Henry T.A. The plant alkaloids. - 4 ed. - Philadelphia: Blakiston, 1949. - pp. 604
  5. Lewis R.J. Sax's Dangerous Properties of Industrial Materials. - 12ed., Vol. 1-5. - Wiley, 2012. - pp. 2705-2706
  6. Орехов А.П. Химия алкалоидов. - М.: ИАН СССР, 1955. - pp. 40-41 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru