As chlorine is highly electrophilic the profile of electrostatic charge through the molecule is going to be altered, for good or poor. Sterically it may even change binding, but yet again substitutions within the para posture have already been well tolerated in other cathinones for example 4 MMC. Most https://sethwodsd.idblogz.com/31054445/what-does-buy-4-cl-pvp-crystal-online-mean