Note that it seems increasingly unlikely that it was actually synthesized.
> Emerging information calls into question whether this compound was in fact synthesized.
> while the student remains under medical supervision, their initial blood test result, which was received today, shows no sign of exposure to mercury.
Taken from https://emergency.mit.edu/
Imagine thinking you'd killed yourself, and then breathing the intense sigh of relief when you realize you're bad at chemistry and you didn't manage to synthesize the compound correctly.