| LYSYLLYSYLLYSINE ACETATE | E0ZTT92AH1 | chemical |
| LYSYLSERINE | R8N73ETP3V | chemical |
| LYSYLTHREONINE | 2ER636Q88S | chemical |
| LYSYLTHREONYLTHREONYLLYSYLSERINE | 69B8BD4H9G | chemical |
| LYSYLVALINE | ZB4A1U383X | chemical |
| LYTHIDATHION | 7713KZO795 | chemical |
| LYTHRINE | S16X2W9YAB | chemical |
| LYTHRUM ALATUM WHOLE | YZ0T6AJZ3R | structurallyDiverse |
| LYTHRUM HYSSOPIFOLIA WHOLE | V90VOU06RE | structurallyDiverse |
| LYTHRUM SALICARIA WHOLE | E9O9E4Q192 | structurallyDiverse |
| LYTTA VESICATORIA | 3Q034RO3BT | structurallyDiverse |
| LYXOSE, D- | M795K6HJOL | chemical |
| LYXOSE, L- | M7J5HM9DY4 | chemical |
| Labafenogene Marselecobac | ABR4S53CKC | structurallyDiverse |
| Labafenogene marselecobac LacI-Ptac-mPAL insertion | BM7DPF4Z6U | nucleicAcid |
| Labafenogene marselecobac LacI-Ptac-pheP insertion | AXL2C5DY5R | nucleicAcid |
| Labafenogene marselecobac PBAD-LAAD insertion | N29C69W7VN | nucleicAcid |
| Labafenogene marselecobac expressed enzyme phenylalanine ammonia lyase | 72H28PHD6P | protein |
| Labatia salicifolia whole | 20461Z8QCM | structurallyDiverse |
| Labetalol Hydrochloride | 1GEV3BAW9J | chemical |
| Labetalol acid | 3SUJ0U4ZMR | chemical |
| Labuvirtide | MG9PC54E43 | protein |
| Labuxtinib | QNX4G754W6 | chemical |
| Laccaic acid D | CDN8KVA7ZF | chemical |
| Lachesiodendron viridiflorum whole | S7HGA0BCC5 | structurallyDiverse |
| Lachnoclostridium pacaense | PE32ARG9HF | structurallyDiverse |
| Lacosamide | 563KS2PQY5 | chemical |
| Lactaral | BS2G9L6L6C | chemical |
| Lacticaseibacillus casei | SA940P2U00 | structurallyDiverse |
| Lacticaseibacillus casei BGP-93 | CM49KBQ2XV | structurallyDiverse |
| Lacticaseibacillus casei LC-01 | ZH6RBB37V4 | structurallyDiverse |
| Lacticaseibacillus paracasei | N1G291SC6Q | structurallyDiverse |
| Lacticaseibacillus paracasei BP07 | 75SPP7L8UC | structurallyDiverse |
| Lacticaseibacillus paracasei CNCM I-4034 | Z53BZW9PCN | structurallyDiverse |
| Lacticaseibacillus paracasei DSM 24733 | AY6CSB9UQM | structurallyDiverse |
| Lacticaseibacillus paracasei LAFTI L26 | BMQ3LBZ4PE | structurallyDiverse |
| Lacticaseibacillus paracasei LP-33 | D36VV66PLY | structurallyDiverse |
| Lacticaseibacillus paracasei LPC-37 | GXW9U52VV9 | structurallyDiverse |
| Lacticaseibacillus rhamnosus | 9601IVB87J | structurallyDiverse |
| Lacticaseibacillus rhamnosus 19070-2 | W87BV58NUB | structurallyDiverse |
| Lacticaseibacillus rhamnosus BMX 54 | 5XT3CA6NFS | structurallyDiverse |
| Lacticaseibacillus rhamnosus CNCM I-4036 | S3FM6G3VR7 | structurallyDiverse |
| Lacticaseibacillus rhamnosus GG | 4VNZ1M3QXY | structurallyDiverse |
| Lacticaseibacillus rhamnosus LR-32 | UUQ3ZUP6AF | structurallyDiverse |
| Lactiplantibacillus plantarum | QFC21096ON | structurallyDiverse |
| Lactiplantibacillus plantarum 299V | PH2Q4E64WM | structurallyDiverse |
| Lactiplantibacillus plantarum DSM 24730 | 8FK1F8U7QM | structurallyDiverse |
| Lactiplantibacillus plantarum GB104 | K35BYH7FRV | structurallyDiverse |
| Lactiplantibacillus plantarum PS128 | 6WZD7BUB67 | structurallyDiverse |
| Lactitol | L2B0WJF7ZY | chemical |