Assertion: base line alkaloid | /r/HasProperty | identical
Facets:
value: with mitraversine
type: OTHER
Source sentences:
text: It was suspected that the “base line” alkaloid might be identical with mitraversine, isolated much earlier by Field from the same source; however, a reexamination of mitraversine by thin-layer chromatography revealed the presence of four constituents, none of which was identical with the “base line” alkaloid.