Anybody have some good info on 9-hydroycorynantheidine (also known as C9)?

[RemoteBiscoff]

I've purchased some 9-hydroycorynantheidine, sold under the name "C9", in 50mg tablets. I've haven't received them yet but I'm curious if anyone else has any experience with this new 7OH alternative? The seller told me it's approximately 2x stronger than 7OH and I've heard it may not cause tolerance as quickly as 7OH or Pseudoindoxyl although I have not seen any scientific studies backing this nor trusted anecdotal experiences (but that's because this substance is very, very new).

Let me know if you have tried this! I'll update when I get my stuff in. Thanks guys!