[mirimir]

For sure. But the question is whether vanillin is produced during wood decay.

[s_y_n_t_a_x]

It does

https://www.sciencedirect.com/science/article/pii/S134035400...

https://www.jstage.jst.go.jp/article/jjfs1953/37/7/37_7_298/...

> vanillin was also detectèd as a product of wood degradation by some other wood destroying fungi.

[refurb]

Good find.

The levels of vanillin in waterways (14mg per liter) are ridiculously high for human urine to be the sole source.