Any of the following opium derivatives and opiates, their salts, isomers, esters, ethers, and salts of isomers, esters, and ethers, is included in Schedule I, unless specifically excepted, whenever the existence of the salts, isomers, esters, ethers, and salts of isomers, esters, and ethers is possible within the specific chemical designation:

1. (1) Acetylcodone;
2. (2) Benzylmorphine;
3. (3) Codeine methylbromide;
4. (4) Codeine-N-Oxide;
5. (5) Desomorphine;
6. (6) Drotebanol;
7. (7) Heroin;
8. (8) Hydromorphinol;
9. (9) Methyldesorphine;
10. (10) Methylhydromorphine;
11. (11) Morphine methylbromide;
12. (12) Morphine methylsulfonate;
13. (13) Morphine-N-Oxide;
14. (14) Myrophine;
15. (15) Nicocodeine;
16. (16) Nicomorphine;
17. (17) Normorphine;
18. (18) Thebacon;
19. (19) 3-Methylfentanyl;

20. (20) Fentanyl analogs. Any substituted derivatives of fentanyl unless specifically excepted, listed in another schedule, or contained within a pharmaceutical product approved by the United States Food and Drug Administration, that is structurally related to fentanyl by modification in any one or more of the following ways:

    1. (a) By replacement of the phenyl portion of the phenethyl group by any monocycle whether or not further substituted in or on the monocycle;
    2. (b) By substitution in or on or replacement of the phenethyl group with alkyl, alkenyl, alkoxyl, hydroxyl, halo, haloalkyl, amino, or nitro groups;
    3. (c) By substitution in or on the piperadine ring with alkyl, alkenyl, alkoxyl, ester, ether, hydroxyl, halo, haloalkyl, amino, phenyl, substituted phenyl, or nitro groups;
    4. (d) By replacement of the aniline ring with any aromatic monocycle whether or not further substituted in or on the aromatic monocycle; or
    5. (e) By the replacement of the N-propionyl group by another acyl group.

    Some trade and other names: N-(1-phenethylpiperidin-4-yl)-N-phenylacetamide (acetyl fentanyl); N-(1-phenethylpiperidin-4-yl)-N-phenylfuran-2-carboxamide (furanyl fentanyl); N-(1-phenethylpiperidin-4-yl)-N-phenylacrylamide (acryl fentanyl, acryloylfentanyl); N-(2-fluorophenyl)-N-(1-phenethylpiperidin-4-yl)propionamide (ortho-fluorofentanyl or 2-fluorofentanyl); N-(1-phenethylpiperidin-4-yl)-N-phenyltetrahydrofuran-2-carboxamide (tetrahydrofuranyl fentanyl); 2-methoxy-N-(1-phenethylpiperidin-4-yl)-N-phenylacetamide (methoxyacetyl fentanyl); N-(1-phenethylpiperidin-4-yl)-N-phenylcyclopropanecarboxamide (cyclopropyl fentanyl), N-phenyl-N-[1-(2-phenylethyl)-4-piperidinyl]-pentanamide (valeryl fentanyl); N-(1-phenethylpiperidin-4-yl)-N-phenylbutyramide (butyryl fentanyl); N-[1-(2-hydroxy-2-thiophen-2-ylethyl)piperidin-4-yl]-N-phenylpropanamide (Beta-Hydroxythiofentanyl); N-(4-fluorophenyl)-N-[1-(2-phenylethyl)piperidin-4-yl]butanamide (para-fluorobutyryl fentanyl); N-(4-methoxyphenyl)-N-[1-(2-phenylethyl)piperidin-4-yl]butanamide (para-methoxybutyryl fentanyl); N-(4-chlorophenyl)-N-(1-phenethylpiperidin-4-yl)isobutyramide (para-chloroisobutyryl fentanyl); N-(1-phenethylpiperidin-4-yl)-N-phenylisobutyramide (isobutyryl fentanyl); N-(1-phenethylpiperidin-4-yl)-N-phenylcyclopentanecarboxamide (cyclopentyl fentanyl); N-(2-fluorophenyl)-2-methoxy-N-(1-phenethylpiperidin-4-yl)acetamide (ocfentanil); N-(4-fluorophenyl)-N-(1-phenethylpiperidin-4-yl)isobutyramide (para-fluoroisobutyryl fentanyl); (E)-N-(1-phenethylpiperidin-4-yl)-N-phenylbut-2-enamide (Crotonyl fentanyl);

21. (21) 1-Methyl-4-phenyl-4-propionoxypiperidine;
22. (22) 1-(2-phenethyl)-4-phenyl-4-acetoxypiperidine;
23. (23) 3,4-dichloro-N[2-(dimethylamino)cyclohexyl]-N-methylbenzamide (U-47700);
24. (24) 1-cyclohexyl-4-(1,2-diphenylethyl)piperazine (MT-45);
25. (25) 3,4-dichloro-N-[(1dimethylamino)cyclohexylmethyl]benzamide (AH-7921);
26. (26) 2-(2,4-dichlorophenyl)-N-2-(dimethylamino)cyclohexyl)-N-methylacetamide (U-48800);
27. (27) Trans-3,4-dichloro-N-[2-(diethylamino)cyclohexyl]-N-methyl-benzamide (U-49900);
28. (28) N-[2-(dimethylamino)cyclohexyl]-N-methyl-1,3-benzodioxole-5-carboxamide (Methylenedioxy-U-47700);
29. (29) 3,4-dichloro-N-[2-(dimethylamino)cyclohexyl]-N-isopropylbenzamide (Isopropyl-U-47700);
30. (30) 1-(1,2-Diphenylethyl)piperidine (Diphenidine);
31. (31) N-Ethyl-1,2-diphenylethylamine (Ephenidine);
32. (32) 1-(1-(1-(4-bromophenyl)ethyl)piperidin-4-yl)-1,3-dihydro-2H-benzo[d]imidazol-2-one (Brorphine);
33. (33) 1-methoxy-3-[4-(2-methoxy-2-phenylethyl)piperazin-1-yl]-1-phenylpropan-2-ol) (Zipeprol); and
34. (34) 2-Methyl AP-237 (1-(2-methyl-4(3phenylprop-2-en-1-yl)piperizin-1-yl)butan-1-one).

Source: SL 1970, ch 229 , § 8(a)(1); SDCL Supp, § 39-17-56; SL 1977, ch 315 , § 2; SL 1981, ch 261 , § 4; SL 1987, ch 255 , § 1; SL 1988, ch 282 , § 1; SL 2016, ch 175 , § 2, eff. Feb. 18, 2016; SL 2017, ch 156 , § 1, eff. Feb. 3, 2017; SL 2018, ch 203 , § 2, eff. Feb. 8, 2018; SL 2019, ch 148 , § 2, eff. Feb. 19, 2019; SL 2020, ch 144 , § 1, eff. Mar. 9, 2020; SL 2021, ch 144 , § 2, eff. Feb. 17, 2021; SL 2024, ch 130 , § 2, eff. Feb. 14, 2024; SL 2025, ch 139 , § 1, eff. Feb. 18, 2025; SL 2026, ch 147 , § 3, eff. Feb. 11, 2026.