Raw materials
| Name | CAS number |
|---|---|
| Levopropoxyphene | 2338-37-6 |
| Levorfanol | |
| Levosalbutamol | 34391-04-3 |
| Levosulpiride | 23672-07-3 |
| Levoverbenone | 1196-01-6 |
| Levovirin | 206269-27-4 |
| Lexacalcitol | 131875-08-6 |
| Lexanersen | 2073015-40-2 |
| Lexaptepid pegol | 1390631-57-8 |
| Lexatumumab | 845816-02-6 |
| Liafensine | 1198790-53-2 |
| Liarozole | 115575-11-6 |
| Liatermin | 188630-14-0 |
| Libivirumab | 569658-79-3 |
| Licogliflozin | 1291094-73-9 |
| Lidoflazine | 3416-26-0 |
| Lidorestat | 245116-90-9 |
| Lifastuzumab vedotin | 1401812-88-1 |
| Lifibrol | 96609-16-4 |
| Lifileucel | 2306267-74-1 |
| Lifirafenib | 1446090-79-4 |
| Ligandrol | 1165910-22-4 |
| Ligelizumab | 1322627-61-1 |
| Light green SF yellowish | 5141-20-8 |
| Light mineral oil | 92062-35-6 |
| Ligufalimab | 2428381-55-7 |
| Linafexor | 2499656-04-9 |
| Lindane | 58-89-9 |
| Linerixibat | 1345982-69-5 |
| Linifanib | 796967-16-3 |
| Linoleic acid | 60-33-3 |
| Linopirdine | 105431-72-9 |
| Linperlisib | 1702816-75-8 |
| Linrodostat | 1923833-60-6 |
| Linseed oil | 66071-03-2 |
| Linsidomine | 33876-97-0 |
| Linsitinib | 867160-71-2 |
| Lintitript | 136381-85-6 |
| Lintuzumab | 166089-32-3 |
| Lintuzumab satetraxetan AC-225 | 2209911-94-2 |