Title: Aphylline
CAS Registry Number: 577-37-7
CAS Name: [7R-(7a,7ab,14a,14aa)]-Dodecahydro-7,14-methano-2H,6H-dipyrido[1,2-a:1¢,2¢-e][1,5]diazocin-6-one
Molecular Formula: C15H24N2O
Molecular Weight: 248.36
Percent Composition: C 72.54%, H 9.74%, N 11.28%, O 6.44%
Literature References: From Anabasis aphylla L., Chenopodiaceae. Extraction procedure and structure: Orechoff, Menschikoff, Ber. 64, 266 (1931); 65, 234 (1932). Structure: Galinovsky, Jarish, Monatsh. Chem. 84, 199 (1953). Stereochemistry: Edwards et al., Can. J. Chem. 32, 235 (1954); Galinovsky et al., Monatsh. Chem. 86, 1014 (1955). Synthesis: Bohlmann et al., Ber. 90, 653 (1957).
Properties: Crystals, mp 52-57°. bp4 200°. [a]D20 +10.3° (c = 20 in methanol). Soluble in the usual organic solvents.
Melting point: mp 52-57°
Boiling point: bp4 200°
Optical Rotation: [a]D20 +10.3° (c = 20 in methanol)
Derivative Type: Hydrochloride
Molecular Formula: C15H24N2O.HCl
Molecular Weight: 284.82
Percent Composition: C 63.25%, H 8.85%, N 9.84%, O 5.62%, Cl 12.45%
Properties: Rhombohedra from alc, mp 209°. [a]D20 +14° (c = 25). Freely soluble in water.
Melting point: mp 209°
Optical Rotation: [a]D20 +14° (c = 25)
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