Anonymous 6/12/2024, 9:18:00 AM No. 137689 [Open] [Reply] Actions report Hide Thread Hide Post amphetamine-molecular... jpg [Hide] (12.78 KB, 358x280) Amphetamine-2D-skelet... png [Hide] (35.98 KB, 2880x1497) Пружинка в низу - метильная группа?
