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Tier C — Watch / trade

Cobicistat

Gilead Sciences Inc
Originator
2013
First approval
-
Expiry (public)
No sales data
Peak sales
化学药
Type

TargetsCYP3A

BrandTybost

Indications (approved)HIV感染

Regional status

US
撤市
EU
批准上市
2013-09-19
China
-
Japan
-

Synthetic routes & intermediates3 routes

Originator routes × 1Optimised (non-patent) × 2Process 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 10 · Total yield 580 mg
Synthetic routes & intermediates Route 1
CodeCAS No.Intermediate
COBI-001154212-60-91-(2-isopropylthiazol-4-yl)-N-methylmethanamine
COBI-0023350-15-0(S)-methyl 2-amino-4-((tert-butoxycarbonyl)amino)butanoate hydrochloride
COBI-0031004316-83-9(S)-methyl 4-((tert-butoxycarbonyl)amino)-2-(3-((2-isopropylthiazol-4-yl)methyl)-3-methylureido)butanoate
COBI-0041004316-84-0(S)-4-((tert-butoxycarbonyl)amino)-2-(3-((2-isopropylthiazol-4-yl)methyl)-3-methylureido)butanoic acid
COBI-0051004316-18-0thiazol-5-ylmethyl ((2R,5R)-5-amino-1,6-diphenylhexan-2-yl)carbamate
COBI-0061004316-85-1-
COBI-0071004316-87-3thiazol-5-ylmethyl ((2R,5R)-5-((S)-4-amino-2-(3-((2-isopropylthiazol-4-yl)methyl)-3-methylureido)butanamido)-1,6-diphenylhexan-2-yl)carbamate
COBI-008108385-55-3(S)-tert-butyl (1-phenyl-3-(phenylsulfonyl)propan-2-yl)carbamate
COBI-009158380-76-8(S)-tert-butyl benzyl(1-oxo-3-phenylpropan-2-yl)carbamate
COBI-0101004316-38-4tert-butyl benzyl((2S,5S)-5-((tert-butoxycarbonyl)amino)-3-hydroxy-1,6-diphenyl-4-(phenylsulfonyl)hexan-2-yl)carbamate
COBI-011168846-63-7tert-butyl benzyl((2S,5S,E)-5-((tert-butoxycarbonyl)amino)-1,6-diphenylhex-3-en-2-yl)carbamate
COBI-012168846-62-6di-tert-butyl ((2S,5S,E)-1,6-diphenylhex-3-ene-2,5-diyl)dicarbamate
COBI-013144186-34-5(2R,5R)-1,6-diphenylhexane-2,5-diamine
COBI-014144163-97-34-nitrophenyl (thiazol-5-ylmethyl) carbonate
OptimisedRoute 2Steps 11 · Total yield 15.95 g
Synthetic routes & intermediates Route 2
CodeCAS No.Intermediate
COBI-001154212-60-91-(2-isopropylthiazol-4-yl)-N-methylmethanamine
COBI-0051004316-18-0thiazol-5-ylmethyl ((2R,5R)-5-amino-1,6-diphenylhexan-2-yl)carbamate
COBI-013144186-34-5(2R,5R)-1,6-diphenylhexane-2,5-diamine
COBI-014144163-97-34-nitrophenyl (thiazol-5-ylmethyl) carbonate
COBI-0156372-14-1(S)-benzyl (1-hydroxy-3-phenylpropan-2-yl)carbamate
COBI-016137649-69-5dibenzyl ((2S,3R,4R,5S)-3,4-dihydroxy-1,6-diphenylhexane-2,5-diyl)dicarbamate
COBI-0176160-65-2di(1H-imidazol-1-yl)methanethione
COBI-0181004316-58-8dibenzyl ((1S,1'S)-((4R,5R)-2-thioxo-1,3-dioxolane-4,5-diyl)bis(2-phenylethane-1,1-diyl))dicarbamate
COBI-019144163-56-4dibenzyl ((2S,5S,E)-1,6-diphenylhex-3-ene-2,5-diyl)dicarbamate
COBI-0201004316-92-0(S)-2-(3-((2-isopropylthiazol-4-yl)methyl)-3-methylureido)-4-morpholinobutanoic acid
COBI-0211423796-11-5(S)-3-aminodihydrofuran-2(3H)-one hydrobromide
COBI-0221004316-93-1(S)-1-((2-isopropylthiazol-4-yl)methyl)-1-methyl-3-(2-oxotetrahydrofuran-3-yl)urea
COBI-023-(S)-benzyl 4-hydroxy-2-(3-((2-isopropylthiazol-4-yl)methyl)-3-methylureido)butanoate
COBI-0241004316-95-3(S)-benzyl 2-(3-((2-isopropylthiazol-4-yl)methyl)-3-methylureido)-4-oxobutanoate
COBI-025110-91-8Availablemorpholine
COBI-0261004316-96-4(S)-benzyl 2-(3-((2-isopropylthiazol-4-yl)methyl)-3-methylureido)-4-morpholinobutanoate
OptimisedRoute 3Steps 12 · Total yield /
Synthetic routes & intermediates Route 3
CodeCAS No.Intermediate
COBI-001154212-60-91-(2-isopropylthiazol-4-yl)-N-methylmethanamine
COBI-013144186-34-5(2R,5R)-1,6-diphenylhexane-2,5-diamine
COBI-014144163-97-34-nitrophenyl (thiazol-5-ylmethyl) carbonate
COBI-0211423796-11-5(S)-3-aminodihydrofuran-2(3H)-one hydrobromide
COBI-0221004316-93-1(S)-1-((2-isopropylthiazol-4-yl)methyl)-1-methyl-3-(2-oxotetrahydrofuran-3-yl)urea
COBI-025110-91-8Availablemorpholine
COBI-02773058-30-7(S)-2-benzylaziridine
COBI-02813360-57-1dimethylsulfamoyl chloride
COBI-029902146-43-4(S)-2-benzyl-N,N-dimethylaziridine-1-sulfonamide
COBI-0301247119-27-2-
COBI-031144163-57-5(2S,5S,E)-1,6-diphenylhex-3-ene-2,5-diamine
COBI-0321247119-31-8(2R,5R)-1,6-diphenylhexane-2,5-diamine dihydrochloride
COBI-0331247119-33-0thiazol-5-ylmethyl ((2R,5R)-5-amino-1,6-diphenylhexan-2-yl)carbamate hydrochloride
COBI-0341169870-16-9potassium (S)-2-(3-((2-isopropylthiazol-4-yl)methyl)-3-methylureido)-4-morpholinobutanoate
COBI-03563-68-3(S)-2-amino-4-(methylthio)butanoic acid
COBI-0361051461-77-8(S)-ethyl 4-iodo-2-(3-((2-isopropylthiazol-4-yl)methyl)-3-methylureido)butanoate
COBI-0371247119-36-3(S)-ethyl 2-(3-((2-isopropylthiazol-4-yl)methyl)-3-methylureido)-4-morpholinobutanoate oxalate

Frequently asked questions

What are the approved indications of Cobicistat?

Approved indications include: HIV感染.

When does the Cobicistat patent expire?

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

How many synthesis routes are recorded for Cobicistat?

3 synthesis routes are recorded; the shortest is 10 steps with 580 mg total yield. Intermediates in each route carry codes and CAS numbers.

Where can I buy Cobicistat intermediates?

1 intermediate CAS of Cobicistat are available through the Unibest supply network — see the route tables on this page and request a quote per CAS.

How do I get a quote for Cobicistat 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