7B THE DAILY ASTORIAN • FRIDAY, DECEMBER 30, 2016 DEA chemists race to identify synthetic opioids By ERIKA KINETZ Associated Press WASHINGTON — Emily Dye walked down the echoing white hallway and into a dim room known as “the vault.” The evidence was wrapped in plastic. She checked it out and placed it into a steel lockbox. New drugs were appearing every other week in the Drug Enforcement Administration’s Special Testing and Research Laboratory, an unmarked gray building in northern Virginia. Dye, a 27-year-old DEA chemist, knew her sample could be one of them. “Man,” she said. “I’ve got to figure out what this is.” The proliferation of rap- idly evolving synthetic opi- oids has become so fierce that the DEA says they now con- stitute an entire new class of drugs, which are fueling the deadliest addiction crisis the United States has ever seen. The fentanyl-like drugs are pouring in primarily from China, U.S. officials say — an assertion Beijing maintains has not been substantiated . Laws cannot keep pace with the speed of scientific innova- tion. As soon as one substance is banned, chemists synthesize slightly different, and techni- cally legal, molecules and sell that substance online, delivery to U.S. doorstops guaranteed . Easy to buy Today, it is almost as easy to order an ever-shifting array of synthetic opioids online from China as it is to buy a pair of shoes. “Right now we’re seeing the emergence of a new class, that’s fentanyl-type opioids,” Dye’s boss, Jill Head, said. “Based on the structure, there can be many, many more sub- stitutions on that molecule that we have not yet seen.” Entrepreneurial chemists have been creating designer alternatives to cannabis, amphetamine, cocaine and Ecstasy for years. But the new synthetics are far more lethal ; in some cases, an amount smaller than a poppy seed can kill. Dye has recommitted to every safety protocol she was ever taught. One, safety glasses. Two, lab coat, but- toned. Three, powder-free dis- posable nitrile gloves. Four, face mask. She placed an emergency naloxone injection kit — an antidote for opioid overdose — on her lab bench. Just in case. Then she unwrapped the evidence and pulled out a palm-sized baggie. AP Photos/Cliff Owen LEFT: Forensic chemist Emily Dye talks about protective measures she takes while handling evidence containing fentanyl at the Drug Enforcement Administration Special Testing and Research Laboratory in Sterling, Va. A novel class of deadly drugs is exploding across the country, with many manufactured in China for export around the world. The drugs, synthetic opioids, are fueling the deadliest addiction crisis the U.S. has ever seen. RIGHT: A vial containing 2mg of fentanyl, which will kill a human if ingested into the body, is displayed at the Drug Enforcement Administration Spe- cial Testing and Research Laboratory in Sterling, Va. She scooped up a dot of powder and gingerly placed it in a small vial. As she worked, she treated the material as if it were radioactive. After transferring a few drops of methanol into the vial, she clamped it shut and dropped it into a mass spec- trometer. The machine sucked the evidence through a cop- per-colored wire and bom- barded it with electrons to break it into small pieces. “Kind of like when you drop a puzzle,” Dye said. The resulting pattern of peaks is akin to a chemical fingerprint. Dye compared the result with the lab’s library of approximately 1,500 known drugs. None matched. This was something new. She and her colleagues ran the evidence through a nuclear magnetic resonance spectrometer to map the posi- tion of different atoms. Then they guessed. They bought a sample of the compound they thought they had from a legitimate research chemical company. On July 26, Dye ran that reference standard through the mass spectrometer. The result matched the evidence exactly. “It’s 4-fluoroisobutyr- ylfentanyl,” Dye said. Chinese vendors Long before Dye made her discovery, Chinese vendors were offering 4-fluoroisobu- tyrylfentanyl — 4-FIBF for short — for sale. Shanghai Xianchong Chemical Co., a trading com- pany with a spare office in central Shanghai, was one of them. Shanghai Xianchong started fielding requests for 4-FIBF around April, said manager Jammi Gao, a clean- cut man in a white polo shirt. Gao said in an email he could sell 4-FIBF for $6,000 a kilogram, though later he denied ever brokering a deal. He refused to ship illegal drugs, but 4-FIBF is so new to the street it is not a controlled substance in either the U.S. or China. Back in the lab, Dye peeled off her gloves. She didn’t know users were warning each other not to overdose chasing a her- oin high that never kicked in with 4-FIBF. She didn’t know about the dosing schedules addicts had already worked out. And she didn’t know that 4-FIBF gave some people satis- fying, sleep-through-the-night results when inserted up their rectum. Dye would go home, safe, to her dog. Maybe tomorrow she would find the next new thing in an evidence bag on her bench. But elsewhere, all across America, people would not make it through the night. By the time Dye finished work the next day, another 90 Americans would be dead of opioid overdoses. AP Photo/Cliff Owen A vial containing 2mg of fentanyl, which will kill a human if ingested into the body, is displayed at the Drug Enforcement Administration Special Testing and Research Laboratory. Oregon Coast Real Estate WWW.OREGONCOASTREALESTATE.COM 1100 SE Willow Drive, Warrenton 1608 Irving Avenue, Astoria • 3 bedroom, 2.5 bath, large bonus room on 2nd fl oor • New fl ooring throughout, New paint inside & out • Move-in Ready, brand new stainless steel appliances • Large Corner lot, great neigh- borhood 701 W. 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