21104-28-9CC(C)=CCC[C@@]1(C)C=Cc2c(c(C)cc3c2[nH]c2ccccc23)O1HTNVFUBCWIYPJN-QHCPKHFHSA-NPyrano[3,2-a]carbazole, 3,11-dihydro-3,5-dimethyl-3-(4-methyl-3-penten-1-yl)-, (3S)- has been reported in Murraya euchrestifolia with data available.
21104-28-9Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
BeschreibungThe leaves of Murraya koenigii Spreng. also furnish this crystalline alkaloid which is dextrorotatory with [α]D + 52° (CHCI3). The ultraviolet spectrum exhibits several absorption maxima occurring at 227, 288,300,315,328,343 and 357 mil. It furnishes a crystalline picrate as pale yellow needles, m.p. 142°C and on catalytic reduction gives the dihydro derivative, m.p. 101°C and finally the tetrahydro compound, m.p. 108°C. Spectroscopic and chemical data support the structure given above.
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