| (9R)-delta 6a(10a)-Tetrahydrocannabinol | (9R)-delta 6a(10a)-THC | (R)-3,10,10-trimethyl-7-pentyl-2,3,4,10-tetrahydro-1H-9-oxaphenanthren-5-ol | C21H30O2 | Cannabinoids | 10-2022 | ![This image displays the chemical structure for (9R)-delta 6a(10a)-Tetrahydrocannabinol](/javax.faces.resource/dynamiccontent.properties.xhtml?ln=primefaces&v=7.0&pfdrid=9fe81febdc7f06cdf72103f10441228d&pfdrt=sc&pid=4995&pfdrid_c=false&uid=526854e2-98a5-4f83-ac52-6832ef54aa3b) | Structure Image cannot be exported |
| 1,2-Dibromo-4,5-methylenedioxybenzene | | 5,6-dibromo-2H-1,3-benzodioxole | C7H4Br2O2 | Other substances | 06-2019 | ![This image displays the chemical structure for 1,2-Dibromo-4,5-methylenedioxybenzene](/javax.faces.resource/dynamiccontent.properties.xhtml?ln=primefaces&v=7.0&pfdrid=9fe81febdc7f06cdf72103f10441228d&pfdrt=sc&pid=4521&pfdrid_c=false&uid=46741b40-5c78-4904-bf47-941537fec3a6) | Structure Image cannot be exported |
| 1,4-Benzodiazepine | | 1H-1,4-benzodiazepine | C9H8N2 | Benzodiazepines | 01-2021 | ![This image displays the chemical structure for 1,4-Benzodiazepine](/javax.faces.resource/dynamiccontent.properties.xhtml?ln=primefaces&v=7.0&pfdrid=9fe81febdc7f06cdf72103f10441228d&pfdrt=sc&pid=4764&pfdrid_c=false&uid=ba5600e9-f08e-4a8c-b3a7-74879c068436) | Structure Image cannot be exported |
| 1,4-Dibenzylpiperazine | DBZP | 1,4-dibenzylpiperazine | C18H22N2 | Piperazines (Stimulant) | 07-2008 | ![This image displays the chemical structure for 1,4-Dibenzylpiperazine](/javax.faces.resource/dynamiccontent.properties.xhtml?ln=primefaces&v=7.0&pfdrid=9fe81febdc7f06cdf72103f10441228d&pfdrt=sc&pid=2630&pfdrid_c=false&uid=073fd151-2758-4fc5-b226-95bbe8f88137) | Structure Image cannot be exported |
| 1-(1,3-Diphenylpropan-2-yl)-pyrrolidine | 1-[2-phenyl-1-(phenylmethyl)ethyl]-pyrrolidine | 1-(1,3-diphenylpropan-2-yl)pyrrolidine | C19H23N | Other substances | 12-2018 | ![This image displays the chemical structure for 1-(1,3-Diphenylpropan-2-yl)-pyrrolidine](/javax.faces.resource/dynamiccontent.properties.xhtml?ln=primefaces&v=7.0&pfdrid=9fe81febdc7f06cdf72103f10441228d&pfdrt=sc&pid=4458&pfdrid_c=false&uid=2fbab6a8-ec7c-4258-b6d0-e7e76303f944) | Structure Image cannot be exported |
| 1-(2-Fluorophenyl)piperazine | 2-FPP;oFPP;ortho-fluorophenylpiperazine | 1-(2-fluorophenyl)piperazine | C10H13FN2 | Piperazines (Hallucinogen) | 03-2012 | ![This image displays the chemical structure for 1-(2-Fluorophenyl)piperazine](/javax.faces.resource/dynamiccontent.properties.xhtml?ln=primefaces&v=7.0&pfdrid=9fe81febdc7f06cdf72103f10441228d&pfdrt=sc&pid=3142&pfdrid_c=false&uid=ed2e579a-d9a3-4c94-852b-1eee4ca0481d) | Structure Image cannot be exported |
| 1-(2-Methoxyphenyl)piperazine | 2-MeOPP;ortho-MeOPP | 1-(2-methoxyphenyl)piperazine | C11H16N2O | Piperazines (Stimulant) | 07-2008 | ![This image displays the chemical structure for 1-(2-Methoxyphenyl)piperazine](/javax.faces.resource/dynamiccontent.properties.xhtml?ln=primefaces&v=7.0&pfdrid=9fe81febdc7f06cdf72103f10441228d&pfdrt=sc&pid=2594&pfdrid_c=false&uid=13537016-f3c0-45ac-a8b9-c3cec627d55a) | Structure Image cannot be exported |
| 1-(3,4-Methylenedioxyphenyl)-1,2-propanedione | | 1-(2H-1,3-benzodioxol-5-yl)propane-1,2-dione | C10H8O4 | Other substances | 01-2022 | ![This image displays the chemical structure for 1-(3,4-Methylenedioxyphenyl)-1,2-propanedione](/javax.faces.resource/dynamiccontent.properties.xhtml?ln=primefaces&v=7.0&pfdrid=9fe81febdc7f06cdf72103f10441228d&pfdrt=sc&pid=4902&pfdrid_c=false&uid=8afa9577-431e-447a-9f93-831e9e4f899a) | Structure Image cannot be exported |
| 1-(3-Methoxyphenyl)piperazine | 3-MeOPP;meta-MeOPP | 1-(3-methoxyphenyl)piperazine | C11H16N2O | Piperazines (Stimulant) | 05-2018 | ![This image displays the chemical structure for 1-(3-Methoxyphenyl)piperazine](/javax.faces.resource/dynamiccontent.properties.xhtml?ln=primefaces&v=7.0&pfdrid=9fe81febdc7f06cdf72103f10441228d&pfdrt=sc&pid=4250&pfdrid_c=false&uid=abc704fe-f667-4b36-9021-8f3f5d27a3e9) | Structure Image cannot be exported |
| 1-(3-Trifluoromethylphenyl)piperazine | TFMPP | 1-[3-(trifluoromethyl)phenyl]piperazine | C11H13F3N2 | Piperazines (Hallucinogen) | 04-2002 | ![This image displays the chemical structure for 1-(3-Trifluoromethylphenyl)piperazine](/javax.faces.resource/dynamiccontent.properties.xhtml?ln=primefaces&v=7.0&pfdrid=9fe81febdc7f06cdf72103f10441228d&pfdrt=sc&pid=1822&pfdrid_c=false&uid=8176ced5-897a-4cfb-9165-5d3dabd2a9a7) | Structure Image cannot be exported |
| 1-(4-Chlorophenyl)piperazine | 4-CPP;pCPP;para-chlorophenylpiperazine | 1-(4-chlorophenyl)piperazine | C10H13ClN2 | Piperazines (Hallucinogen) | 07-2003 | ![This image displays the chemical structure for 1-(4-Chlorophenyl)piperazine](/javax.faces.resource/dynamiccontent.properties.xhtml?ln=primefaces&v=7.0&pfdrid=9fe81febdc7f06cdf72103f10441228d&pfdrt=sc&pid=1911&pfdrid_c=false&uid=b8ddf5b0-31dd-431f-b5c8-e5b0c8a7176f) | Structure Image cannot be exported |
| 1-(4-Fluorobenzyl)piperazine | 4F-BZP;para-fluoro-BZP;para-fluoro-benzylpiperazine | 1-(4-fluorobenzyl)piperazine | C11H15FN2 | Piperazines (Stimulant) | 05-2017 | ![This image displays the chemical structure for 1-(4-Fluorobenzyl)piperazine](/javax.faces.resource/dynamiccontent.properties.xhtml?ln=primefaces&v=7.0&pfdrid=9fe81febdc7f06cdf72103f10441228d&pfdrt=sc&pid=3961&pfdrid_c=false&uid=6ba5f11c-3b6c-4a24-a928-bbc9fddfeefc) | Structure Image cannot be exported |
| 1-(4-Fluorophenyl)piperazine | 4-FPP;pFPP;para-fluorophenylpiperazine | 1-(4-fluorophenyl)piperazine | C10H13FN2 | Piperazines (Hallucinogen) | 07-2008 | ![This image displays the chemical structure for 1-(4-Fluorophenyl)piperazine](/javax.faces.resource/dynamiccontent.properties.xhtml?ln=primefaces&v=7.0&pfdrid=9fe81febdc7f06cdf72103f10441228d&pfdrt=sc&pid=2620&pfdrid_c=false&uid=cb4148d9-b806-4ec9-9451-315b26ad46bd) | Structure Image cannot be exported |
| 1-(4-Methoxyphenyl)piperazine | 4-MeOPP;para-MeOPP | 1-(4-methoxyphenyl)piperazine | C11H16N2O | Piperazines (Hallucinogen) | 04-2011 | ![This image displays the chemical structure for 1-(4-Methoxyphenyl)piperazine](/javax.faces.resource/dynamiccontent.properties.xhtml?ln=primefaces&v=7.0&pfdrid=9fe81febdc7f06cdf72103f10441228d&pfdrt=sc&pid=2989&pfdrid_c=false&uid=fe6f0bbf-b077-404b-b758-c3dfa4e372fd) | Structure Image cannot be exported |
| 1-Acetylpiperidine | | 1-1-piperidyl-1-ethanone | C7H13NO | Other substances | 10-1998 | ![This image displays the chemical structure for 1-Acetylpiperidine](/javax.faces.resource/dynamiccontent.properties.xhtml?ln=primefaces&v=7.0&pfdrid=9fe81febdc7f06cdf72103f10441228d&pfdrt=sc&pid=251&pfdrid_c=false&uid=b7e632e5-9929-4e18-a0f7-201a291fa2b4) | Structure Image cannot be exported |
| 1-Benzylpiperidine | | 1-benzylpiperidine | C12H17N | Other substances | 10-2022 | ![This image displays the chemical structure for 1-Benzylpiperidine](/javax.faces.resource/dynamiccontent.properties.xhtml?ln=primefaces&v=7.0&pfdrid=9fe81febdc7f06cdf72103f10441228d&pfdrt=sc&pid=4994&pfdrid_c=false&uid=c0713760-2de8-476a-8ac3-155777e0f97f) | Structure Image cannot be exported |
| 1-Boc-4-(4-fluoroanilino)piperidine | | tert-butyl 4-(4-fluorophenylamino)piperidine-1-carboxylate | C16H23FN2O2 | Fentanyl and Fentanyl-related | 05-2021 | ![This image displays the chemical structure for 1-Boc-4-(4-fluoroanilino)piperidine](/javax.faces.resource/dynamiccontent.properties.xhtml?ln=primefaces&v=7.0&pfdrid=9fe81febdc7f06cdf72103f10441228d&pfdrt=sc&pid=4821&pfdrid_c=false&uid=e23b919d-9859-47ec-aa89-af5eaeaa3f07) | Structure Image cannot be exported |
| 1-Boc-4-anilinopiperidine | 1-BOC-4-(phenylamino)piperidine;4-ANBocP;4-anilino-1-Boc-piperidine;N-Boc-4-AP | tert-butyl 4-(phenylamino)piperidine-1-carboxylate | C16H24N2O2 | Other substances | 05-2020 | ![This image displays the chemical structure for 1-Boc-4-anilinopiperidine](/javax.faces.resource/dynamiccontent.properties.xhtml?ln=primefaces&v=7.0&pfdrid=9fe81febdc7f06cdf72103f10441228d&pfdrt=sc&pid=4683&pfdrid_c=false&uid=d163a93d-838a-4df7-9c4b-6a9601f64474) | Structure Image cannot be exported |
| 1-Boc-4-piperidone | | tert-butyl 4-oxopiperidine-1-carboxylate | C10H17NO3 | Fentanyl and Fentanyl-related | 02-2022 | ![This image displays the chemical structure for 1-Boc-4-piperidone](/javax.faces.resource/dynamiccontent.properties.xhtml?ln=primefaces&v=7.0&pfdrid=9fe81febdc7f06cdf72103f10441228d&pfdrt=sc&pid=4923&pfdrid_c=false&uid=e4c89606-a1eb-4eac-a7a9-27580fb07fbd) | Structure Image cannot be exported |
| 1-Cyclohexylpiperazine | N-cyclohexylpiperazine | | C10H20N2 | Other substances | 01-2023 | ![This image displays the chemical structure for 1-Cyclohexylpiperazine](/javax.faces.resource/dynamiccontent.properties.xhtml?ln=primefaces&v=7.0&pfdrid=9fe81febdc7f06cdf72103f10441228d&pfdrt=sc&pid=5035&pfdrid_c=false&uid=02b86cdf-7ab0-4152-af3a-f8501e9f8027) | Structure Image cannot be exported |
| 1-Formylpiperidine | | 1-piperidinecarbaldehyde | C6H11NO | Other substances | 10-1998 | ![This image displays the chemical structure for 1-Formylpiperidine](/javax.faces.resource/dynamiccontent.properties.xhtml?ln=primefaces&v=7.0&pfdrid=9fe81febdc7f06cdf72103f10441228d&pfdrt=sc&pid=250&pfdrid_c=false&uid=0c8147d2-4542-45f9-b74e-9a506cec8751) | Structure Image cannot be exported |
| 1-Methylpiperidine | | 1-methylpiperidine | C6H13N | Other substances | 10-1998 | ![This image displays the chemical structure for 1-Methylpiperidine](/javax.faces.resource/dynamiccontent.properties.xhtml?ln=primefaces&v=7.0&pfdrid=9fe81febdc7f06cdf72103f10441228d&pfdrt=sc&pid=256&pfdrid_c=false&uid=d96d4acd-ce49-468b-86ba-91488221853d) | Structure Image cannot be exported |
| 1-Phenethyl-4-hydroxypiperidine | | 1-(2-phenylethyl)piperidin-4-ol | C13H19NO | Fentanyl and Fentanyl-related | 09-2021 | ![This image displays the chemical structure for 1-Phenethyl-4-hydroxypiperidine](/javax.faces.resource/dynamiccontent.properties.xhtml?ln=primefaces&v=7.0&pfdrid=9fe81febdc7f06cdf72103f10441228d&pfdrt=sc&pid=4878&pfdrid_c=false&uid=05bd65ae-dc8a-481c-a28b-b57b1fa8ade2) | Structure Image cannot be exported |
| 1-Phenethyl-4-propionyloxypiperidine | | 1-phenethylpiperidin-4-yl propionate | C16H23NO2 | Fentanyl and Fentanyl-related | 09-2021 | ![This image displays the chemical structure for 1-Phenethyl-4-propionyloxypiperidine](/javax.faces.resource/dynamiccontent.properties.xhtml?ln=primefaces&v=7.0&pfdrid=9fe81febdc7f06cdf72103f10441228d&pfdrt=sc&pid=4879&pfdrid_c=false&uid=d09f6b6d-d820-4679-8ea3-6988ec62a8f1) | Structure Image cannot be exported |
| 1-Phenyl-2-nitropropene | P2NP | [(1E)-2-nitroprop-1-en-1-yl]benzene | C9H9NO2 | Other substances | 10-2018 | ![This image displays the chemical structure for 1-Phenyl-2-nitropropene](/javax.faces.resource/dynamiccontent.properties.xhtml?ln=primefaces&v=7.0&pfdrid=9fe81febdc7f06cdf72103f10441228d&pfdrt=sc&pid=4403&pfdrid_c=false&uid=43e6c6e2-ce4a-4e2c-95ed-d7d85ecca50d) | Structure Image cannot be exported |