never heard of it. maybe when you post a thread about some obscure chem, you could tell us what YOU know about it?
I think 'PV1-2' is the same as 'PV1' which is MDPPP (3,4-methylenedoxy-a-PPP), and I think 'M1-2' is MPPP (4-methyl-a-PPP). MDPBP aka 1-(3,4-methylenedioxyphenyl)-2-(1-pyrrolidinyl)-1-butanone is supposed to be 'PV2'.