(4) the following opiates, including their isomers, esters, ethers, salts, and salts of isomers, if the existence of these isomers, esters, ethers, and salts is possible within the specific chemical designation:
Acetyl-alpha-methylfentanyl (N-[1-(1-methyl-2- phenethyl)-4-piperidinyl]-N-phenylacetamide);
Alpha-methylthiofentanyl (N-[1-methyl-2-(2- thienyl)ethyl-4-piperidinyl]-N-phenylpropanamide);
Alphaprodine;
Anileridine;
Beta-hydroxyfentanyl (N-[1-(2-hydroxy-2- phenethyl)-4-piperidinyl] -N-phenylpropanamide);
Beta-hydroxy-3-methylfentanyl;
Bezitramide;
Carfentanil;
Dihydrocodeine not listed in Penalty Group 3 or 4;
Diphenoxylate not listed in Penalty Group 3 or 4;
Isomethadone;
Levomethorphan;
Levorphanol;
Metazocine;
Methadone;
Methadone-Intermediate, 4-cyano-2-dimethylamino- 4, 4-diphenyl butane;
3-methylfentanyl(N-[3-methyl-1-(2-phenylethyl)- 4-piperidyl]-N-phenylpropanamide);
3-methylthiofentanyl(N-[3-methyl-1-(2-thienyl) ethyl-4-piperidinyl]-N-phenylpropanamide);
Moramide-Intermediate, 2-methyl-3-morpholino-1, 1-diphenyl-propane-carboxylic acid;
Para-fluorofentanyl(N-(4-fluorophenyl)-N-1-(2- phenylethyl)-4-piperidinylpropanamide);
PEPAP (1-(2-phenethyl)-4-phenyl-4- acetoxypiperidine);
Pethidine (Meperidine);
Pethidine-Intermediate-A, 4-cyano-1-methyl-4- phenylpiperidine;
Pethidine-Intermediate-B, ethyl-4- phenylpiperidine-4 carboxylate;
Pethidine-Intermediate-C, 1-methyl-4- phenylpiperidine-4-carboxylic acid;
Phenazocine;
Piminodine;
Racemethorphan;
Racemorphan;
Remifentanil; and
Thiofentanyl(N-phenyl-N-[1-(2-thienyl)ethyl-4- piperidinyl]-propanamide);