TY - JOUR
T1 - Nakijiquinones E and F, new dimeric sesquiterpenoid quinones from marine sponge
AU - Takahashi, Yohei
AU - Kubota, Takaaki
AU - Kobayashi, Jun'ichi
N1 - Funding Information:
We thank Ms. S. Oka, Center for Instrumental Analysis, Hokkaido University, for measurements of ESIMS. This work was partly supported by a grant from the Uehara Memorial Foundation and a Grant-in-Aid for Scientific Research from the Ministry of Education, Culture, Sports, Science and Technology of Japan.
PY - 2009/3/15
Y1 - 2009/3/15
N2 - Two new dimeric sesquiterpenoid quinones, nakijiquinones E (1) and F (2), have been isolated from an Okinawan marine sponge, and the structures and relative stereochemistry of 1 and 2 were elucidated on the basis of the spectral data. Nakijiquinones E (1) and F (2) were the first dimeric sesquiterpenoid quinones possessing a 3-aminobenzoate moiety.
AB - Two new dimeric sesquiterpenoid quinones, nakijiquinones E (1) and F (2), have been isolated from an Okinawan marine sponge, and the structures and relative stereochemistry of 1 and 2 were elucidated on the basis of the spectral data. Nakijiquinones E (1) and F (2) were the first dimeric sesquiterpenoid quinones possessing a 3-aminobenzoate moiety.
KW - Dimeric sesquiterpenoid quinones
KW - Marine sponge
KW - Nakijiquinones E and F
UR - http://www.scopus.com/inward/record.url?scp=62149152059&partnerID=8YFLogxK
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U2 - 10.1016/j.bmc.2008.10.080
DO - 10.1016/j.bmc.2008.10.080
M3 - Article
C2 - 19017563
AN - SCOPUS:62149152059
SN - 0968-0896
VL - 17
SP - 2185
EP - 2188
JO - Bioorganic and Medicinal Chemistry
JF - Bioorganic and Medicinal Chemistry
IS - 6
ER -
