https://upload.wikimedia.org/wikipedia/commons/f/fe/Acetamide_crystal_structure.png

and what's this image all about? I've seen it before but on the other side of the mirror...

so acetamide can be used...oh I remember now...MI6 john was to say "to keep things elastic"...also found in prince Philip's brain...sorry I meant to type:

"On 30 July 2015, scientists reported that upon the first touchdown of the Philae lander on comet 67/P‍‍ '​‍s surface, measurements by the COSAC and Ptolemy instruments revealed sixteen organic compounds, four of which were seen for the first time on a comet, including acetamide, acetone, methyl isocyanate and propionaldehyde.^"