Isoetin 2′-O-α-l-arabinopyranoside-5′-O-β-d-glucopyranoside
Round 1
Reviewer 1 Report
This manuscript describes the chromatographic isolation and mainly NMR based structure elucidation of a previously undescribed isoetin derivative from Leontodon hispidus L. (Asteraceae, Cichorieae). The manuscript falls within the scope of the journal, the results are interesting and worthy to be published. Anyway, the manuscript requires small changes before it can be accepted.
Here are some suggestions:
1) The results of the 2D analysis (NOESY, HMBC, etc.) should be included in the text as figures
2) Line 96 and 98: “2” in H2O should be subscripted.
Author Response
Answers to reviewer #1
Dear Reviewer,
Many thanks for your careful reading of our manuscript and your positive comments.
1) We included the suggested additional figures.
2) We corrected the typo indicated and some additional minor typos/formal incongruencies.
Best wishes,
Christian Zidorn