Here's a short paper on it [pdf]: https://www.jstage.jst.go.jp/article/ddt/14/1/14_2020.01012/_pdf/-char/en https://www.jstage.jst.go.jp/article/ddt/14/1/14_202

Here's a short paper on it [pdf]: https://www.jstage.jst.go.jp/article/ddt/14/1/14_2020.01012/_pdf/-char/en https://www.jstage.jst.go.jp/article/ddt/14/1/14_2020.01012/... Not many details, just that it worked better than some HIV antivirals. Still, worth ramping up production of this in advance of trials. It's a surprisingly small and simple molecule.