Asset 397: hemin ID choice

[colleenXu]

This asset currently uses PUBCHEM.COMPOUND:26945as the expected answer ID for "hemin". However, the NodeNorm labels for this entity's IDs are "protoheme".

Instead, I see "hemin" in the NodeNorm conflated-ID labels for hematin PUBCHEM.COMPOUND:455658. BTE consistently has hematin in its result set (often too low for a TopAnswer, but still).

Should this test use this different ID for hemin? Or is this a NodeNorm issue?

[colleenXu]

Related to other issues:

• Synonymization/generality problems #62?
• I think all tools have been consistently failing this test, which may be in part due to the answer ID choice: Tests that no one passed #69

[colleenXu]

Added to #62 (comment) to consolidate issues.