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CAS 32401-82-4

[[(Benzyloxy)carbonyl]amino](4-[[(benzyloxy)carbonyl]oxy]phenyl)acetic acid

Codes: Amoxicillin-024

Application context (from source-drug indications)

Helicobacter pylori infectionAmoxicillin/Omeprazole/RifabutinDyspepsiaAmoxicillin/Omeprazole/RifabutinDuodenal ulcerRabeprazole Sodium/Metronidazole/AmoxicillinImmune thrombocytopenic purpuraRabeprazole Sodium/Metronidazole/AmoxicillinGastric ulcerRabeprazole Sodium/Metronidazole/AmoxicillinGastritisRabeprazole Sodium/Metronidazole/AmoxicillinHelicobacter pylori infectionRabeprazole Sodium/Metronidazole/AmoxicillinMarginal zone B-cell lymphomaClarithromycin/Rabeprazole Sodium/AmoxicillinDuodenal ulcerClarithromycin/Rabeprazole Sodium/AmoxicillinImmune thrombocytopenic purpuraClarithromycin/Rabeprazole Sodium/AmoxicillinGastric ulcerClarithromycin/Rabeprazole Sodium/AmoxicillinGastritisClarithromycin/Rabeprazole Sodium/AmoxicillinHelicobacter pylori infectionClarithromycin/Rabeprazole Sodium/AmoxicillinBacterial infectionAmoxicillin Sodium

Source drugs (routes using this intermediate)

DrugTierExpiry
Amoxicillin/Omeprazole/RifabutinTier C — Watch / trade-
Rabeprazole Sodium/Metronidazole/AmoxicillinTier C — Watch / trade-
Clarithromycin/Rabeprazole Sodium/AmoxicillinTier C — Watch / trade-
Amoxicillin SodiumTier C — Watch / trade-

Position in synthesis routes (up/downstream chain)

Ordered by route registration; left → right is the synthesis direction. The highlighted node is the current CAS; others link to their own profiles.

Amoxicillin/Omeprazole/RifabutinOptimised routesteps: 3total yield: /
[[(Benzyloxy)carbonyl]amino](4-[[(benzyloxy)carbonyl]oxy]phenyl)acetic acid→(+)-6-Aminopenicillanic acid→(2S,5R,6R)-6-[[[[(Benzyloxy)carbonyl]amino](4-[[(benzyloxy)carbonyl]oxy]phenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid→Sodium (2S,5R,6R)-6-[[[[(benzyloxy)carbonyl]amino](4-[[(benzyloxy)carbonyl]oxy]phenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate→(2S,5R,6R)-6-[[Amino(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
Rabeprazole Sodium/Metronidazole/AmoxicillinOptimised routesteps: 3total yield: /
[[(Benzyloxy)carbonyl]amino](4-[[(benzyloxy)carbonyl]oxy]phenyl)acetic acid→(+)-6-Aminopenicillanic acid→(2S,5R,6R)-6-[[[[(Benzyloxy)carbonyl]amino](4-[[(benzyloxy)carbonyl]oxy]phenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid→Sodium (2S,5R,6R)-6-[[[[(benzyloxy)carbonyl]amino](4-[[(benzyloxy)carbonyl]oxy]phenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate→(2S,5R,6R)-6-[[Amino(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
Clarithromycin/Rabeprazole Sodium/AmoxicillinOptimised routesteps: 3total yield: /
[[(Benzyloxy)carbonyl]amino](4-[[(benzyloxy)carbonyl]oxy]phenyl)acetic acid→(+)-6-Aminopenicillanic acid→(2S,5R,6R)-6-[[[[(Benzyloxy)carbonyl]amino](4-[[(benzyloxy)carbonyl]oxy]phenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid→Sodium (2S,5R,6R)-6-[[[[(benzyloxy)carbonyl]amino](4-[[(benzyloxy)carbonyl]oxy]phenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate→(2S,5R,6R)-6-[[Amino(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
Amoxicillin SodiumOptimised routesteps: 3total yield: /
[[(Benzyloxy)carbonyl]amino](4-[[(benzyloxy)carbonyl]oxy]phenyl)acetic acid→(+)-6-Aminopenicillanic acid→(2S,5R,6R)-6-[[[[(Benzyloxy)carbonyl]amino](4-[[(benzyloxy)carbonyl]oxy]phenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid→Sodium (2S,5R,6R)-6-[[[[(benzyloxy)carbonyl]amino](4-[[(benzyloxy)carbonyl]oxy]phenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate→(2S,5R,6R)-6-[[Amino(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

Intermediates available on this site

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This is a CAS-level registry record: registrations across routes are merged. Supplier offers and buyer demands will be matched on this CAS as the primary key.