Description
Buy R-30490 online
4-Methoxymethyl fentanyl Buy R-30490 online Europe,R-30490 (also known as 4-Methoxymethylfentanyl) is an opioid analgesic related to the highly potent animal tranquilizer carfentanil, and with only slightly lower potency. It was first synthesised by a team of chemists at Janssen Pharmaceutica led by Paul Janssen, who were investigating the structure-activity relationships of the fentanyl family of drugs. R-30490 was found to be the most selective agonist for the μ-opioid receptor out of all the fentanyl analogues tested, Buy R-30490 online Europe,but it has never been introduced for medical use in humans, although the closely related drug sufentanil is widely used for analgesia and anesthesia during major surgery.
buy 4-methoxymethyl fentany online, 4-methoxymethyl fentany for sale, order 4-methoxymethyl fentany online, where to buy 4-methoxymethyl fentany online, buy 4-methoxymethyl fentany powder online, buy 4-methoxymethyl fentany online in USA, 4-methoxymethyl fentany for sale Canada, mail 4-methoxymethyl fentany, order 4-methoxymethyl fentany with Money Gram, 4-methoxymethyl fentany for sale with Western Union, buy 4-methoxymethyl fentany online with Bitcoin, 4-methoxymethyl fentany for sale USA, buy 4-methoxymethyl fentany online at cheap price, buy 4-methoxymethyl fentany online without prescriptions.
Reviews
There are no reviews yet.