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AntibioticsIn stockImpurity reference standardPh. Eur.

Tigecycline tricyclic analog

JR-AB1004-07

Variant ofTigecycline USP CRS

Tigecycline tricyclic bridged analog (Tigecycline USP Related Compound G); intramolecular oxidative cyclization impurity of tigecycline.

Structure & identifiers

2D structure — select to enlarge

Catalogue code
JR-AB1004-07
Category
Antibiotics
CAS number
1268494-40-1
Grade
Impurity reference standard
Pharmacopoeia
Ph. Eur.
Molecular formula
C27H32N4O9
Molecular weight
556.57 g/mol
Pack sizes
25 mg · 50 mg · 100 mg · 500 mg
Record updated
12 Nov 2026

Chemical name

Tigecycline tricyclic analog

SMILES

O=C(C1=C(O)[C@]2(O)[C@]3([C@](CC4=C(N(C)C)C=C(NC(CNC(C)(C)C)=O)C(O)=C45)([H])C[C@]2([H])[C@@](C3=O)(O)C1=O)C5=O)N

Compound identity, CAS number, formula and structure are referenced from public chemical databases. Contact us to confirm availability, pack sizes and documentation for your order.

Tigecycline tricyclic analog

25 mg · ×1