(b) Opiates. Unless specifically excepted or unless listed in another schedule, any of the following opiates, including their isomers, esters, ethers, salts, and salts of isomers, esters and ethers, whenever the existence of such isomers, esters, ethers and salts is possible within the specific chemical designation (for purposes of paragraph (b)(34) only, the term isomer includes the optical and geometric isomers):

• The drug or other substance has a high potential for abuse.
• The drug or other substance has no currently accepted medical use in treatment in the United States.
• There is a lack of accepted safety for use of the drug or other substance under medical supervision.

1. Acetyl- alpha- methylfentanyl (N-[1-(1- methyl-2- phenethyl)-4-piperidinyl]- N-phenylacetamide)
2. Acetylmethadol
3. Allylprodine
4. Alphacetylmethadol (except levo-alphacetylmethadol also known as levo-alpha-acetylmethadol, levomethadyl acetate, or LAAM)
5. Alphameprodine
6. Alphamethadol
7. Alpha-methylfentanyl (N-[1-(alpha- methyl-beta- phenyl)ethyl-4-piperidyl] propionanilide; 1-(1-methyl-2- phenylethyl)-4-(N-propanilido) piperidine)
8. Alpha- methylthiofentanyl (N-[1-methyl-2- (2-thienyl) ethyl-4-piperidinyl]-N- phenylpropanamide)
9. Benzethidine
10. Betacetylmethadol
11. Beta-hydroxyfentanyl (N-[1-(2- hydroxy-2-phenethyl)-4-piperidinyl]-N- phenylpropanamide)
12. Beta-hydroxy-3-methylfentanyl (other name: N-[1-(2- hydroxy-2-phenethyl)-3- methyl-4-piperidinyl]- N-phenylpropanamide
13. Betameprodine
14. Betamethadol
15. Betaprodine
16. Clonitazene
17. Dextromoramide
18. Diampromide
19. Diethylthiambutene
20. Difenoxin
21. Dimenoxadol
22. Dimepheptanol
23. Dimethylthiambutene
24. Dioxaphetyl butyrate
25. Dipipanone
26. Ethylmethylthiambutene
27. Etonitazene
28. Etoxeridine
29. Furethidine
30. Hydroxypethidine
31. Ketobemidone
32. Levomoramide
33. Levophenacylmorphan
34. 3-Methylfentanyl (N-[3-methyl-1- (2-phenylethyl)-4- piperidyl]-N-phenylpropanamide)
35. 3-methylthiofentanyl (N-[(3-methyl-1- (2-thienyl) ethyl-4-piperidinyl]-N- phenylpropanamide)
36. Morpheridine
37. MPPP (1-methyl-4- phenyl-4- propionoxypiperidine)
38. Noracymethadol
39. Norlevorphanol
40. Normethadone
41. Norpipanone
42. Para-fluorofentanyl (N-(4-fluorophenyl)- N-[1-(2-phenethyl)-4-piperidinyl] propanamide
43. PEPAP (1-(-2-phenethyl)-4- phenyl-4- acetoxypiperidine
44. Phenadoxone
45. Phenampromide
46. Phenomorphan
47. Phenoperidine
48. Piritramide
49. Proheptazine
50. Properidine
51. Propiram
52. Racemoramide
53. Thiofentanyl (N-phenyl- N-[1-(2-thienyl) ethyl-4- piperidinyl]-propanamide
54. Tilidine
55. Trimeperidine