@article{oai:u-ryukyu.repo.nii.ac.jp:02019711, author = {Onaga, Shoki and Nicole J, de Voogd and Tanaka, Junichi}, issue = {113}, journal = {琉球大学理学部紀要}, month = {Mar}, note = {A new mycalenitrile 1 was isolated from a lipophilic extract of the sponge Mycale sp. The structure of 1 was elucidated to be an analog of mycalenitriles by analyzing spectroscopic data and by comparing them with those reported. The olefinic position was estimated by observing a product ion in the MS/MS spectrum.}, pages = {19--21}, title = {A new 5-alkylpyrrole-2-carboxaldehyde from a red sponge}, year = {2023} }