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奈拉滨

Tier C — Watch / trade

Nelarabine

葛兰素史克
Originator
2005
First approval
-
Expiry (public)
No sales data
Peak sales
化学药
Type

TargetsPOLA

BrandAtriance、Arranon、ArranonG

Indications (approved)前体T-淋巴母细胞性淋巴瘤白血病

Regional status

US
批准上市
2005-10-28
EU
批准上市
2007-08-22
China
临床一期
2023-09-26
Japan
批准上市
2007-10-19

Synthetic routes & intermediates2 routes

Originator routes × 1Optimised (non-patent) × 1Process 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 0.327 g
Synthetic routes & intermediates Route 1
CodeCAS No.Intermediate
NELA-00110310-21-16-chloro-9H-purin-2-amine
NELA-00220535-83-56-methoxy-9H-purin-2-amine
NELA-003-(R)-3-((2S,3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridine-2,6(1H,3H)-dione
OptimisedRoute 2Steps 6 · Total yield 50.9 g
Synthetic routes & intermediates Route 2
CodeCAS No.Intermediate
NELA-0042004-07-1(2R,3R,4S,5R)-2-(2-amino-6-chloro-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol
NELA-0057803-88-5(2R,3R,4S,5R)-2-(2-amino-6-methoxy-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol
NELA-00692123-04-1(2R,3R,4R,5R)-2-(acetoxymethyl)-5-(2-amino-6-methoxy-9H-purin-9-yl)tetrahydrofuran-3,4-diyl diacetate
NELA-0071001054-27-8((2R,3S,4R,5R)-3-acetoxy-5-(2-amino-6-methoxy-9H-purin-9-yl)-4-hydroxytetrahydrofuran-2-yl)methyl acetate
NELA-0081001054-28-9((2R,3R,4R,5R)-3-acetoxy-5-(2-amino-6-methoxy-9H-purin-9-yl)-4-(((trifluoromethyl)sulfonyl)oxy)tetrahydrofuran-2-yl)methyl acetate
NELA-009141140-61-6(2R,3R,4S,5R)-2-(acetoxymethyl)-5-(2-amino-6-methoxy-9H-purin-9-yl)tetrahydrofuran-3,4-diyl diacetate

Frequently asked questions

What are the approved indications of Nelarabine?

Approved indications include: 前体T-淋巴母细胞性淋巴瘤白血病.

When does the Nelarabine patent expire?

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

How many synthesis routes are recorded for Nelarabine?

2 synthesis routes are recorded; the shortest is 2 steps with 0.327 g total yield. Intermediates in each route carry codes and CAS numbers.

Where can I buy Nelarabine intermediates?

All intermediates in Nelarabine 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 Nelarabine 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) · 2026-09-24