Zobrazeno 1 - 10
of 154
pro vyhledávání: '"R. R. Arndt"'
Publikováno v:
Journal of Pharmacy and Pharmacology. 32:21-24
Dagga (Cannabis sativa L.) samples were collected from various geographical regions of South Africa. These were classified into age, sex and plant part and the cannabinoids were analysed quantitatively by gas-liquid chromatography and mass spectromet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0a1e31ba851ff8d737c2a19d3cdcf48
https://doi.org/10.1111/j.2042-7158.1980.tb12838.x
https://doi.org/10.1111/j.2042-7158.1980.tb12838.x
Autor:
Josué Maldonado Ferreira, E.P. Carrazzoni, R. R. Arndt, Apparicio P. Duarte, F.B. Gilbert, P. Roller, Carl Djerassi, Nicholas Ling, Edson C. Miranda, S.E. Flores, S.H. Brown
Publikováno v:
Phytochemistry. 6:1653-1658
The alkaloids of a number of Aspidosperma species were isolated and identified. In one species the lignanes (−)-lirioresinol-C and (+)-O,O-dimethyllirioresinol-B were also encountered.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e472897730d4d55cccff193529200cd4
https://doi.org/10.1016/s0031-9422(00)82898-8
https://doi.org/10.1016/s0031-9422(00)82898-8
Autor:
A. Jordaan, R. R. Arndt
Publikováno v:
Journal of Heterocyclic Chemistry. 5:723-725
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2209af666244ccc856ce25378ef9c9d6
https://doi.org/10.1002/jhet.5570050526
https://doi.org/10.1002/jhet.5570050526
Autor:
R. R. ARNDT, S. WARREN
Publikováno v:
Chemischer Informationsdienst. 10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::427f96104b2fd0d7eb08201a497887d1
https://doi.org/10.1002/chin.197910155
https://doi.org/10.1002/chin.197910155
Autor:
R R, Arndt
Publikováno v:
Journal of the South African Veterinary Association. 56(1)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::8699a3e8b2a2482dd1e11b44875476af
https://pubmed.ncbi.nlm.nih.gov/3999109
https://pubmed.ncbi.nlm.nih.gov/3999109
Autor:
R. R. Arndt, Carl Djerassi
Publikováno v:
Experientia. 21(10)
Ausser den bekannten Alkaloiden Ulein (I), Apparicin (II), Demethylaspidospermin (III), Yohimbin (IV) undβ-Yohimbin (V) wurde noch ein unbekanntes Alkaloid aus der Rinde vonAspidosperma pyricollum Muell.-Arg. isoliert, dessen Struktur als 19-Dehydro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74bbb2e320d37b5fbe662ea51ee09b0d
https://pubmed.ncbi.nlm.nih.gov/5868480
https://pubmed.ncbi.nlm.nih.gov/5868480
Publikováno v:
Journal of the Chemical Society. 46
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3ef0c7eefe129cecb8e1ec30f485799d
https://pubmed.ncbi.nlm.nih.gov/14289816
https://pubmed.ncbi.nlm.nih.gov/14289816
Autor:
Carl Djerassi, R. R. Arndt
Publikováno v:
Chemical Communications (London). :578
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eadb2a2d4f0ac89a94a889d3da3ad098
https://doi.org/10.1039/c19650000578
https://doi.org/10.1039/c19650000578
Publikováno v:
Chemical Communications (London). :317
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ef1ecbbe06f62e78a10d8328eaa1d9a
https://doi.org/10.1039/c19650000317
https://doi.org/10.1039/c19650000317
Publikováno v:
Journal of the Chemical Society (Resumed). :4778
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5db4cd1c69290faf9dd804bf23d60dc4
https://doi.org/10.1039/jr9640004778
https://doi.org/10.1039/jr9640004778