as the name suggests, it was first synthetized in 1999 and only now the public got to know about it - that's 24 years and we know about it only because of human spite
Anyway, I wonder how important that patent https://patents.google.com/patent/KR20210062550A/en is in the end, as it seems their way of manufacturing it is not very effective anyway and it might even be possible to find nearby compounds with similar properties.