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Levacetylleucine

Tier C — Watch / trade

Levacetylleucine

Pierre Fabre Ltd
Originator
2024
First approval
-
Expiry (public)
No sales data
Peak sales
Small molecule
Type

Targets:Not applicable

Brand:AQNEURSA

Indications (approved):C型尼曼匹克病

Regional status

US
Approved
2024-09-24
EU
Approved
2026-01-19
China
-
Japan
-

Synthetic routes & intermediates1 routes

Originator routes × 1Optimised (non-patent) × 0Process routes × 0

Routes are ordered originator first, then optimised / process (non-patent) routes; each lists steps, overall yield and the intermediate table (code / CAS / name) — ready for supplier sourcing and RFQ. Rendered by this site from structured data; no third-party route graphics used.

OriginatorRoute 1Steps 2 · Total yield 100 mg (L-Acetylleucine)
LACE-001—LACE-002—L-Acetylleucine—API · Levacetylleucine
CodeCAS No.Intermediate
LACE-001-(S)-benzyl 2-amino-4-methylpentanoate 4-methylbenzenesulfonate
LACE-002-(S)-benzyl 2-acetamido-4-methylpentanoate
L-Acetylleucine--

Frequently asked questions

What are the approved indications of Levacetylleucine?

Approved indications include: C型尼曼匹克病.

When does the Levacetylleucine patent expire?

No public expiry year is available for Levacetylleucine yet; this page updates once verified.

How many synthesis routes are recorded for Levacetylleucine?

1 synthesis routes are recorded; the shortest is 2 steps with 100 mg (L-Acetylleucine) total yield. Intermediates in each route carry codes and CAS numbers.

Where can I buy Levacetylleucine intermediates?

All intermediates in Levacetylleucine routes have CAS profiles — you can submit an RFQ per CAS and it enters the Unibest matching pool.

How do I get a quote for Levacetylleucine intermediates?

Open the CAS profile of the target intermediate from this page, or submit an RFQ directly — the CAS enters the matching flow automatically and the supply network responds with quotes.

Source: cross-verified data (structured fields only) · 2026-09-27