122-07-6, Name is 2,2-Dimethoxy-N-methylethanamine, molecular formula is C5H13NO2, Formula: C5H13NO2, belongs to amides-buliding-blocks compound, is a common compound. In a patnet, author is Meng, Xu, once mentioned the new application about 122-07-6.
Lepadins I-K, 3-O-(3 ‘-Methylthio)acryloyloxy-decahydroquinoline Esters from a Bahamian Ascidian Didemnum sp Assignment of Absolute Stereostructures
Three decahydroisoquinoline alkaloids, lepadins I-K, were isolated from a specimen of Didemnum sp. collected in the Bahamas. The structures of the new compounds were assigned by an integrated analysis of MS, IR, and H-1, C-13, and 2D NMR spectra. Like previously reported lepadins, the structures of the new compounds contain a decahydroquinoline heterocyclic core in lepadin I, and a new variation, an octahydroquinoline in lepadin J, but differ from earlier reported compounds by acylation of the 3-hydroxyl group by a rare 3’-methylthioacrylate. The absolute configuration of lepadin I was solved by interpretation of NOE measurements, and exciton coupled circular dichroism (ECCD) of the corresponding N-p-bromobenzoyl derivative. The latter constitutes a general method for determination of absolute configuration of the entire lepadin family. The configuration of the remote side-chain secondary carbinol was solved by the modified Mosher’s esters method. Lepadin I inhibited butyrylcholineesterase (BuChE, IC50 3.1 mu M), but only weakly inhibited acetylcholineesterase (AChE) (10% at 100 mu M).
I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 122-07-6 help many people in the next few years. Formula: C5H13NO2.