1、CAS 1451 - 82 - 7 2 - Bromo - 4' - methylpropiophenone 2. CAS 79099 - 07 - 3 N - (tert - Butoxycarbonyl) - 4 - piperidone 3 CAS 20320 - 59 - 6 Diethyl(phenylacetyl)malonate 4、CAS 28578 - 16 - 7 ethyl glycidate 5、CAS 236117 - 38 - 7 2 - iodo - 1 - p - tolylpropan - 1 - one 6、CAS 40064 - 34 - 4 4, 4 - Piperidinediol hydrochloride 7、CAS 148553 - 50 - 8 Pregabalin 8、Australia CAS 110 - 63 - 4 1, 4 - Butanediol BDO/GBL 9. CAS 94 - 15 - 5 Dimethocaine 10. CAS 102 - 97 - 6 Benzylisopropylamine 11. CAS 49851 - 31 - 2 2 - Bromo - 1 - phenyl - 1 - pentanone 12. CAS 52190 - 28 - 0 2 - Bromo - 3', 4' - (methylenedioxy)propiophenone 13, CAS 62 - 44 - 2 phenacetin 14, CAS 136 - 47 - 0 Tetracine HCL 15, CAS 7361 - 61 - 7 Xylazine 16, CAS 125541 - 22 - 2 tert - Butyl 4 - anilinopiperidine - 1 - carboxylate 17, CAS 51 - 05 - 8 Procaine hydrochloride 18, CAS 5086 - 74 - 8 Tetramisole hydrochloride 19, CAS 288573 - 56 - 8 tert - butyl 4 - (4 - fluoroanilino)piperidine - 1 - carboxylate 20, CAS 2079878 - 75 - 2 2 - (2 - Chlorophenyl) - 2 - nitrocyclohexanone 21, CAS 443998 - 65 - 0 tert - butyl 4 - (4 - bromoanilino)piperidine - 1 - carboxylate 22, CAS 19099 - 93 - 5 N - CBZ - 4 - piperidone 23, CAS 5337 - 93 - 9 4 - Methylpropiophenone 24, CAS 80532 - 66 - 7 BMK methyl glycidate 25, CAS 10250 - 27 - 8 N - benzyl - 2 - amino - 2 - methyl - 1 - propanol 26, CAS 24666 - 56 - 6 3 - Amino - 2, 6 - piperidinedione hydrochloride 27, CAS 11113 - 50 - 1 Boric acid 28, CAS 593 - 51 - 1 Methylamine hydrochloride 29, CAS 171596 - 29 - 5 Tadalafil 30, CAS 123 - 75 - 1 Pyrrolidine CAS 69673 - 92 - 3 2 - Chloro - 1 - (4 - Methylphenyl) - 1 - Propanone CAS 6285 - 05 - 8 4' - Chloropropiophenone CAS 121 - 97 - 1 4' - Methoxypropiophenone CAS 3874 - 54 - 2 4 - Chloro - p - fluorobutyrophenone CAS 66353 - 47 - 7 2, 4 - Dichlorobutyrophenone CAS 37885 - 41 - 9 2', 4' - dichloropropiophenone CAS 456 - 03 - 1 p - Fluoropropiophenone CAS 606 - 28 - 0 Methyl 2 - benzoylbenzoate CAS 127 - 63 - 9 Diphenyl sulfone CAS 42916 - 73 - 4 p - Valeroylbiphenyl CAS 2589 - 71 - 1 4' - Hydroxyvalerophenone CAS 1009 - 11 - 6 1 - (4 - Hydroxyphenyl)butan - 1 - one CAS 25017 - 08 - 7 1 - (4 - Chlorophenyl) - 1 - pentanone CAS 1671 - 77 - 8 1 - p - Tolyl - pentan - 1 - one CAS 23964 - 57 - 0 Articaine HCl 3 - (1 - Naphthoyl) Indole CAS 109555 - 87 - 5 CAS 705 - 60 - 2 1 - Phenyl - 2 - nitropropene 36127 - 17 - 0 2 - (Methoxycarbonyl) - 3 - tropanone 5449 - 12 - 7 2 - methyl - 3 - phenyl - oxirane - 2 - carboxylic acid