Custom Synthesis Services
HSP Laboratories have provided custom synthesis services for metabolites and internal standards for the pharmaceutical industries. The following is the list of drug metabolites and MS internal standards whose synthetic methods are already developed:
- Bupropion-d9
- OH-Bupropion-d10 (Bupropion metabolite IS)
- Buspirone-d8
- 1-Pyridylpiperazine-d8 (Buspirone metabolite IS)
- Caffeine-d6
- Carbidopa-d3
- Citalopram-d3
- Clozapin-d3
- Codeine-d3
- Codeine-3-glucuronide-d3 (Codeine metabolite IS)
- Codeine-3-glucuronide (Codeine metabolite)
- Dextromethorphan-d3
- Dextrorphan-d3
- Diazepam-d5
- Diltiazem-d3
- Diphenoxilate-d5
- N-desmethyl-Diltiazem-d3 (Diltiazem metabolite IS)
- N-desmethyl-Diltiazem (Diltiazem metabolite)
- O-desmethyl-Diltiazem-d3 (Diltiazem metabolite IS)
- O-desmethyl-Diltiaxem (Diltiazem metabolite)
- Enanlaprilat (Enanlapril metabolite)
- Ethambutol-d4
- Etodolac-d4
- 4-OH-desmethyl-Famprofazole (Famprofazole metabolite)
- Fenfluramine-d11
- Fentanyl-d5
- Flosequinan-d5
- Flurbiprofen-d3
- Glipizide-d3
- Heroin-d9
- Imipramine-d3
- Ketorolac-d4
- Levodopa-d3
- Lidocaine-d6
- Loperamide-d6
- Loratidine-d5
- Desmethyl-Loratidine (Loratidine metabolite)
- Losartan carboxylic acid (Losartan metabolite)
- 3-Methoxymorphinan-d3
- Naproxen-d3
- 6-beta-OH-Naltrexol (Naltrexone metabolite)
- Nifedipine-d6
- Maprotiline-d3
- Mecamylamine-d2
- Methadone-d3
- Morphine-d3
- Morphine-3-glucuronide-d3 (Morphine metabolite IS)
- Morphine-3-glucuronide (Morphine metabolite)
- Morphine-6-glucuronide-d3 (Morphine metabolite IS)
- Morphine-6-glucuronide (Morphine metabolite)
- Midazolam
- 1’-OH-Midazolam-d3
- Oxymorphone-3-glucuronide-d3 (Oxymorphone metabolite IS)
- Oxymorphone-3-glucuronide (Oxymorphone metabolite)
- Quinidine-d3
- Sertraline-d3
- Sidenafil-d3
- N-desmethyl-Sildenafil (sildenafil metabolite)
- Tamoxifen-d3
- N-desmethyl-Tamoxifen (Tamoxifen metabolite)
- Terfenadine-d10
- Topiramate-d12
- Tramadol-d3
- N-desmethyl-Tramadol (Tramadol metabolite)
- O-desmethyl-Tramadol (Tramadol metabolite)
- Verapamil-d3
- Zolpidem-d6
