TY - JOUR
T1 - Zamamiphidins B and C, Manzamine-Related Alkaloids from an Amphimedon sp. Marine Sponge Collected in Okinawa
AU - Kurimoto, Shin Ichiro
AU - Suzuki, Shoichi
AU - Ueno, Mayumi
AU - Fromont, Jane
AU - Kobayashi, Jun'Ichi
AU - Kubota, Takaaki
N1 - Funding Information:
The authors thank the late Mr. Z. Nagahama for his help with sponge collection and Mr. K. Chiba, The Instrument Analysis Equipment Research Center, Showa Pharmaceutical University, for measurements of MS. This work was partly supported by Kobayashi Foundation, a Grant-in-Aid for Young Scientists of Showa Pharmaceutical University, and JSPS KAKENHI Grant Numbers JP17K08345, JP19K16398, and JP20K07116.
Publisher Copyright:
© 2022 American Chemical Society. All rights reserved.
PY - 2022/9/23
Y1 - 2022/9/23
N2 - Zamamiphidins B (1) and C (2), two new manzamine-related alkaloids with an unprecedented fused diazahexacyclic ring system, were isolated from an Amphimedon sp. marine sponge collected in Okinawa. The structures of zamamiphidins B (1) and C (2) including the relative configurations were elucidated on the basis of spectroscopic data.
AB - Zamamiphidins B (1) and C (2), two new manzamine-related alkaloids with an unprecedented fused diazahexacyclic ring system, were isolated from an Amphimedon sp. marine sponge collected in Okinawa. The structures of zamamiphidins B (1) and C (2) including the relative configurations were elucidated on the basis of spectroscopic data.
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U2 - 10.1021/acs.jnatprod.2c00395
DO - 10.1021/acs.jnatprod.2c00395
M3 - Article
C2 - 36047675
AN - SCOPUS:85138121614
SN - 0163-3864
VL - 85
SP - 2226
EP - 2231
JO - Journal of Natural Products
JF - Journal of Natural Products
IS - 9
ER -
