@article{oai:shizuoka.repo.nii.ac.jp:00005817, author = {Choi, Jae-Hoon and Ozawa, Nobuhiko and Yamakawa, Yasuhiro and Nagai, Kaoru and Hirai, Hirofumi and Kawagishi, Hirokazu}, issue = {35}, journal = {Tetrahedron}, month = {Sep}, note = {application/pdf, LeccinineA (1) along with a known compound (2), were isolated from the edible mushroom Leccinum extremiorientale. The structure of 1 was determined by the interpretation of spectral data. LeccinineA showed protective activity against endoplasmicreticulumstress-dependent cell death. Seven analogues (3–9) of 1 were synthesized in order to evaluate the structure–activity relationship, and the result indicated that the formamide group of 1 was indispensable for the activity.}, pages = {6649--6653}, title = {Leccinine A, an endoplasmic reticulum stress-suppressive compound from the edible mushroom Leccinum extremiorientale}, volume = {67}, year = {2011} }