Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Argemone ochroleuca

Argemone grandiflora (Papaveraceae) phy 11,461 72 Argemone mexicana (Papaveraceae) cccc 40,1576 75 Argemone ochroleuca (Papaveraceae) cccc 38,2307 73 Corydalis koidzumiana (Papaveraceae) yz 94, 844 74 Corydalis spp. (Papaveraceae) phy 13,2620 74 Fumaria bella (Papaveraceae) jnp 49,178 86 Fumaria capreolata (Papaveraceae) jnp 49,178 86 Fumaria parviflora (Papaveraceae) jnp 44, 475 81 Fumaria vaillantii (Papaveraceae) phy 22,2073 83 Papaver commutatum (Papaveraceae) pm 62, 483 96... [Pg.114]

The properties of the diastereoisomeric a- and /S-forms of the metho-salts of (—)-stylopine have been determined. These are both formed by methylation of (-)-stylopine, although the /3-form constitutes more than 90% of the product. It was established that the a-form was present in Argemone ochroleuca, A. platycerus,... [Pg.142]

Argemone hybrida Argemone mexicana Argemone ochroleuca Berberis valdiviana (Berberidaceae) Chelidonium majus (Papaveraceae) Corydalis bungeana (Papaveraceae) Corydalis pseudoadunca Fumaria densiflora (Papaveraceae) Fumaria judaica... [Pg.27]

Eschscholtzia oregana, and E. califomica and the /3-form in Glaucium comiculatum, Papaver rhoeas, and P. syriacum. The alkaloid content of Argemone mexicana, and particularly the presence of four quaternary bases, namely (—)-/3-scoulerine methohydroxide, (-)-cheilanthifoline, and both the a- and /8-methohydroxides of (-)-stylopine, suggests a close relationship between this plant and A. ochroleuca and A. albiflora (cf Vol. 5). ° Similarly, the presence of (-)-scoulerine and the benzophenanthridine norchelerythrine in A. polyanthemos confirms its close biochemical relationship with A. albiflora. ... [Pg.143]

Stylopine methohydroxide Argemone mexicana, A. ochroleuca, A. platyceras, Glaucium comiculatum, Chelidonium majus, Papaver commutatumO, P. rhoeas, P. syriacum... [Pg.519]

Recent sources of known protopine alkaloids are Argemone albijiora, A. mexicana, growing in Vietnam and Sudan, U.S.S.R., and North Vietnam, A. ochroleuca, and Corydalis ambigua. Protopine and cryptopine as well as six as yet unidentified alkaloids have been isolated from Fumaria officinalis. The yield of alkaloids from this species as a function of the drying technique has been studied. Papaver urbanianum has been shown to yield muramine and protopine. Apparently, no structurally new protopine alkaloids have been isolated during the past year nor has any synthetic work been carried out. [Pg.155]

See other pages where Argemone ochroleuca is mentioned: [Pg.519]    [Pg.519]    [Pg.5]    [Pg.6]    [Pg.4]    [Pg.10]    [Pg.519]    [Pg.519]    [Pg.5]    [Pg.6]    [Pg.4]    [Pg.10]    [Pg.148]    [Pg.519]    [Pg.5]   
See also in sourсe #XX -- [ Pg.390 , Pg.519 ]

See also in sourсe #XX -- [ Pg.4 , Pg.10 , Pg.27 ]

See also in sourсe #XX -- [ Pg.468 ]



SEARCH



Argemone

© 2024 chempedia.info