@article{oai:tsukuba.repo.nii.ac.jp:00037649,
 author = {北, 将樹 and KITA, Masaki and Kawamura, Atsushi and 木越, 英夫 and KIGOSHI, Hideo},
 issue = {8},
 journal = {Tetrahedron letters},
 month = {Feb},
 pages = {858--860},
 title = {Aplysiasecosterols B and C: two new 9,11-secosteroids with a cis-fused 1,4-quinone structure from the sea hare Aplysia kurodai},
 volume = {57},
 year = {2016},
 yomi = {キタ, マサキ and キゴシ, ヒデオ}
}