CAS: 873857-62-6 - Fidaxomicin

Formula: C₅₂H₇₄Cl₂O₁₈

InChI: InChI=1S/C52H74Cl2O18/c1-13-30-22-26(6)33(56)18-16-15-17-31(23-66-51-45(65-12)42(61)44(29(9)67-51)69-49(64)35-32(14-2)36(53)39(58)37(54)38(35)57)48(63)68-34(28(8)55)20-19-25(5)21-27(7)43(30)70-50-41(60)40(59)46(52(10,11)72-50)71-47(62)24(3)4/h15-17,19,21-22,24,28-30,33-34,40-46,50-51,55-61H,13-14,18,20,23H2,1-12H3/b16-15+,25-19+,26-22+,27-21+,31-17+/t28-,29-,30+,33+,34+,40-,41+,42+,43+,44-,45+,46+,50-,51-/m1/s1

InChI key: InChIKey=ZVGNESXIJDCBKN-UUEYKCAUSA-N

SMILES: O=C(OC1C(O)C(OC)C(OCC2=CC=CCC(O)C(=CC(CC)C(OC3OC(C)(C)C(OC(=O)C(C)C)C(O)C3O)C(=CC(=CCC(OC2=O)C(O)C)C)C)C)OC1C)C=4C(O)=C(Cl)C(O)=C(Cl)C4CC

Synonyms:

• (3E,5E,8S,9E,11S,12R,13E,15E,18S)-3-[[[6-Deoxy-4-O-(3,5-dichloro-2-ethyl-4,6-dihydroxybenzoyl)-2-O-methyl-β-<span class="text-smallcaps">D</smallcap>-mannopyranosyl]oxy]methyl]-12-[[6-deoxy-5-C-methyl-4-O-(2-methyl-1-oxopropyl)-β-<smallcap>D</span>-lyxo-hexopyranosyl]oxy]-11-ethyl-8-hydroxy-18-[(1R)-1-hydroxyethyl]-9,13,15-trimethyloxacyclooctadeca-3,5,9,13,15-pentaen-2-one
• 3-(((6-Deoxy-4-O-(3,5-dichloro-2-ethyl-4,6-dihydroxybenzoyl)-2-O-methyl-b-D-mannopyranosyl)oxy)-methyl)-12(R)-[(6-deoxy-5-C-methyl-4-O-(2-methyl-1-oxopropyl)-b-D-lyxo-hexopyranosyl)oxy]-11(S)-ethyl-8(S)-hydroxy-18(S)-(1(R)-hydroxyethyl)-9,13,15-trimethyloxacyclooctadeca-3,5,9,13,15-pentaene-2-one
• Clostomicin B₁
• Dificid
• Dificlir
• Fidaxomycin
• Lipiarmicin
• Lipiarmycin
• Lipiarmycin A 3
• Opt-80
• Oxacyclooctadeca-3,5,9,13,15-pentaen-2-one, 3-[[[6-deoxy-4-O-(3,5-dichloro-2-ethyl-4,6-dihydroxybenzoyl)-2-O-methyl-β-<span class="text-smallcaps">D</smallcap>-mannopyranosyl]oxy]methyl]-12-[[6-deoxy-5-C-methyl-4-O-(2-methyl-1-oxopropyl)-β-<smallcap>D</span>-lyxo-hexopyranosyl]oxy]-11-ethyl-8-hydroxy-18-[(1R)-1-hydroxyethyl]-9,13,15-trimethyl-, (3E,5E,8S,9E,11S,12R,13E,15E,18S)-
• Par 01
• Par-101
• R-Tiacumicin B
• Tiacumicin B

Fidaxomicin

CAS: 873857-62-6

• Formula: C₅₂H₇₄Cl₂O₁₈
• Purity: >98.0%(HPLC)
• Color and Shape: White to Light yellow powder to crystal
• Molecular weight: 1,058.05

Fidaxomycin; Lipiarmycin A3; Tiacumicin B; Chlostomicin B1;

CAS: 873857-62-6

• Formula: C₅₂H₇₄CL₂O₁₈
• Purity: 98.89%
• Color and Shape: Off white. Powder
• Molecular weight: 1056.0

Fidaxomicin

CAS: 873857-62-6

• Formula: C₅₂H₇₄Cl₂O₁₈
• Purity: ≥ 97.0%
• Color and Shape: White to off-white powder
• Molecular weight: 1058.0

Fidaxomicin

CAS: 873857-62-6

• Formula: C₅₂H₇₄Cl₂O₁₇
• Purity: By hplc: 98.48% (Typical Value in Batch COA)
• Color and Shape: white to off-white powder
• Molecular weight: 1,042.04g/mol

Fidaxomicin

CAS: 873857-62-6

• Formula: C₅₂H₇₄Cl₂O₁₈
• Color and Shape: White To Off-White Solid
• Molecular weight: 1058.05

Fidaxomicin

CAS: 873857-62-6

Fidaxomicin (Tiacumicin B) is a semisynthetic macrolide antibiotic used to treat Clostridium difficile-associated diarrhea in …

• Formula: C₅₂H₇₄Cl₂O₁₈
• Purity: 99.82%
• Color and Shape: Solid
• Molecular weight: 1058.04

Fidaxomicin

CAS: 873857-62-6

Fidaxomicin is a broad-spectrum antibiotic that is similar to vancomycin and inhibits bacterial growth by …

• Formula: C₅₂H₇₄Cl₂O₁₈
• Purity: Min. 98 Area-%
• Color and Shape: White Powder
• Molecular weight: 1,058.04 g/mol

Fidaxomicin

CAS: 873857-62-6

Applications Fidaxomicin is a nonabsorbed macrocyclic antibiotic, and is the first antimicrobial to be approved …

• Formula: C₅₂H₇₄Cl₂O₁₈
• Color and Shape: Neat
• Molecular weight: 1058.04