Talk:Ustalic acid

A fact from Ustalic acid appeared on Wikipedia's Main Page in the Did you know column on 2 April 2013 (check views). The text of the entry was as follows:

Did you know... that when force-fed to mice, the toxin ustalic acid, isolated from the mushroom Tricholoma ustale (pictured), makes them crouch—hesitant to move—before it kills them?

A record of the entry may be seen at Wikipedia:Recent additions/2013/April. The nomination discussion and review may be seen at Template:Did you know nominations/Tricholoma ustale.

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PubChem mixup[edit]

CID 56928144 lists a name of "Ustalic acid" and gives the alkene geometries as Z,Z. CID 21680754 is the E,E isomer, and is not listed with that name. The structure-determination and synthesis papers in the cited refs are consistent with E,E and not with Z,Z. DMacks (talk) 09:36, 3 April 2013 (UTC)[reply]