Synthetic studies on pseudo-dimeric Lycopodium alkaloids: total synthesis of complanadine B.
Synthetic studies on pseudo-dimeric Lycopodium alkaloids: total synthesis of complanadine B.
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关于伪二聚体番茄红素生物碱的合成研究:ComplanadineB的总合成。
DOI:
10.1002/anie.201208571
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发表时间:
2013-02-04
影响因子:
16.6
通讯作者:
Sarpong, Richmond
中科院分区:
文献类型:
--
作者:
Newton, James N.;Fischer, Daniel F.;Sarpong, Richmond
Complanadines A and B (1 and 2, Figure 1) are dimeric Lycopodium alkaloids in the lycodine family that possess significant activity for nerve growth factor (NGF) production from human glial cells. i, ii As such, 1 and 2 are of interest as potential small molecule leads for the treatment of neurodegenerative diseases such as Alzheimer’s disease as well as adjuvants for the regeneration of nerve cells in, for example, spinal cord injury treatment. iiiAlthough the biogeneses of 1 and 2 have not been extensively studied, iv it may be possible that complanadine B (2) arises directly from complanadine A (1) by an oxygenation process (Route 1, Scheme 1) that could be enzyme catalyzed. In turn, 1 may be formed by the union of enamine/imine tautomers 5a and 5b (where X= H2), respectively, as proposed by Morita, Kobayashi and their coworkers, ii followed by a series of dehydrogenations.
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影响因子:
15
作者:
Quasdorf, Kyle W.;Antoft-Finch, Aurora;Liu, Peng;Silberstein, Amanda L.;Komaromi, Anna;Blackburn, Tom;Ramgren, Stephen D.;Houk, K. N.;Snieckus, Victor;Garg, Neil K.
通讯作者:
Garg, Neil K.
影响因子:
5.2
作者:
Murphy, Rebecca A.;Sarpong, Richmond
通讯作者:
Sarpong, Richmond
影响因子:
15
作者:
Alvarez-Bercedo, Paula;Martin, Ruben
通讯作者:
Martin, Ruben
影响因子:
5.2
作者:
Mesganaw, Tehetena;Nathel, Noah F. Fine;Garg, Neil K.
通讯作者:
Garg, Neil K.
影响因子:
2.1
作者:
Morita, H;Ishiuchi, K;Kobayashi, J
通讯作者:
Kobayashi, J