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Home/Compounds/Pharmaceutical Intermediate/1-[(4R,5R)-4,5-Dihydroxy-L-ornithine]echinocandin B hydrochloride (1:1)
C34H52ClN7O15
834.3 g/mol
Pharmaceutical Intermediate

ECBN hydrochloride

CAS1029890-89-8
Category
Pharmaceutical Intermediate
Compound Class
Peptide
Primary Use
Pharmaceutical Intermediate

ECBN hydrochloride is the hydrochloride salt form of the echinocandin B nucleus, a cyclic hexapeptide core structure used as a pharmaceutical intermediate in the manufacturing of antifungal compounds. This highly polar, multi-functional molecule features multiple alcohol and amide groups, along with a single aromatic ring, and is supplied as a research-grade intermediate for laboratory and process development applications.

Pharmaceutical intermediate for antifungal compound synthesisLaboratory reagent for research and development

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

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Referencestereoisomer of

1-[(4R,5R)-4,5-Dihydroxy-L-ornithine]echinocandin B

CAS79411-15-7

pharmaceutical raw material

Referencesame scaffold

Micafungin FR-179642 impurity (acid)

CAS168110-44-9

research compound

Referencesame scaffold

FR 901379

CAS144371-88-0

pharmaceutical intermediate

Referencesame scaffold

Pneumocandin C(0)

CAS144074-96-4

pharmaceutical raw material

Identifiers
IUPAC Name

(3S,6S,9S,11R,15S,18S,20R,21R,24S,25S,26S)-18-amino-6-[(1S,2S)-1,2-dihydroxy-2-(4-hydroxyphenyl)ethyl]-11,20,21,25-tetrahydroxy-3,15-bis[(1R)-1-hydroxyethyl]-26-methyl-1,4,7,13,16,22-hexazatricyclo[22.3.0.09,13]heptacosane-2,5,8,14,17,23-hexone;hydrochloride

InChIKey

FKIXKMLIKIOEJP-WJXYPMDHSA-N

SMILES

C[C@H]1CN2[C@@H]([C@H]1O)C(=O)N[C@@H]([C@@H](C[C@@H](C(=O)N[C@H](C(=O)N3C[C@@H](C[C@H]3C(=O)N[C@H](C(=O)N[C@H](C2=O)[C@@H](C)O)[C@@H]([C@H](C4=CC=C(C=C4)O)O)O)O)[C@@H](C)O)N)O)O.Cl

Synonyms (10)
  • ECBN
  • Anidulafungin Nucleus
  • ECBN HCL
  • ECBN hydrochloride