3-Methylthiofentanyl
3-Methyl-thiofentanyl is an opioid analgesic that is an analogue of fentanyl.
Read more about 3-methylthiofentanyl.
3-Methyl-thiofentanyl is an opioid analgesic that is an analogue of fentanyl.
Read more about 3-methylthiofentanyl.