Results 61 to 70 of about 881 (169)

Isoquinoline Alkaloids from the Leaves of Dehaasia Hainanensis

, 2008
This study was aimed at investigating the alkaloids present in the leaves of Dehaasia hainanensis. Thirteen isoquinolines were isolated and characterized. Of these, four aporphines [(+)-laurolitsine, (+)-corydine, (+)- laurotetanine and (+)-lindcarpine],
CHEN, CHIEN-KUANG;CHEN, CHUNG-HSIUNG;LEE, SHOEI-SHENG, 陳建光;陳春雄;李水盛   +1 more
core  

Salutaridine and its derivatives as thebaine-equivalents in the synthesis of aporphines

Open Chemistry, 2013
Udvardy Antal, Sipos Attila
doaj   +1 more source

Structure-Kinetics Relationships of Opioids from Metadynamics and Machine Learning Analysis. [PDF]

J Chem Inf Model, 2023
Mahinthichaichan P, Liu R, Vo QN, Ellis CR, Stavitskaya L, Shen J.   +5 more
europepmc   +1 more source

Concise synthesis of (R)-reticuline and (+)-salutaridine by combining early-stage organic synthesis and late-stage biocatalysis. [PDF]

Chem Sci, 2023
Cigan E, Pletz J, Berger SA, Hierzberger B, Grilec-Zlamal M, Steiner A, Oroz-Guinea I, Kroutil W.   +7 more
europepmc   +1 more source

Papaver somniferum and P. bracteatum: Tissue culture and morphinan alkaloid production.

, 1987
Papaver somniferum plants accumulate the secondary products codeine and morphine. P. bracteatum accumulates their precursor, thebaine. The aims of the project were to use tissue cultures for the production of these alkaloids and for the biotransformation
Keith B. Day (7700954)
core  

Biosynthesis of benzylisoquinoline alkaloids and its evolution in plants. [PDF]

Plant Commun
Tian Y, An Z, Li Q, Bai G, Zhang Q, Dong Y, Chen Y, Chen S, Xu Z, Gao R.   +9 more
europepmc   +1 more source

Morphinan Alkaloids and Their Transformations: A Historical Perspective of a Century of Opioid Research in Hungary. [PDF]

Int J Mol Sci
Marton J, Cumming P, Rice KC, Linders JTM.   +3 more
europepmc   +1 more source

Synthesis of New Morphinan Opioids by TBADT-Catalyzed Photochemical Functionalization at the Carbon Skeleton. [PDF]

Chemistry, 2022
Gorbachev D, Smith E, Argent SP, Newton GN, Lam HW.   +4 more
europepmc   +1 more source

Sinomenine Regulates PSMB9 to Mediate Therapeutic Effects in Rheumatoid Arthritis. [PDF]

Cells
Zhang C, Lio C, Li N, Yu Y, Luo J.
europepmc   +1 more source

Chemical Profiling of Nyaope and Its Public Health Implications. [PDF]

Toxics
Ratshisusu L, Simani OE, Moyo NB, Mavhandu-Ramarumo LG, Madala NE, Blackard JT, Selabe SG.   +6 more
europepmc   +1 more source