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Chemical structure of Ibrexafungerp citrate

GC70270

Ibrexafungerp citrate

Also known as (1R,5S,6R,7R,10R,11R,14R,15S,20R,21R)-21-[(2R)-2-amino-2,3,3-trimethylbutoxy]-5,7,10,15-tetramethyl-7-[(2R)-3-methylbutan-2-yl]-20-(5-pyridin-4-yl-1,2,4-triazol-1-yl)-17-oxapentacyclo[13.3.3.01,14.02,11.05,10]henicos-2-ene-6-carboxylic acid;2-hydroxypropane-1,2,3-tricarboxylic acid

Ibrexafungerp citrate (MK 3118 citrate) is an orally active β-1,3-glucan synthesis inhibitor, with potential antifungal activity

ChemicalCAS1965291-08-0MW922.16FormulaC50H75N5O11
CAS number
1965291-08-0
Molecular weight
922.16
Formula
C50H75N5O11
Solubility
DMSO ： 100 mg/mL (108·44 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
InChIKey
WKIRTJACGBEXBZ-FQGZCCSZSA-N
Catalogue number
GC70270
Brand
GLPBIO
Computed properties PubChem CID 137552087 · TPSA 258 Ų · H-bond donors 6 · H-bond acceptors 15
TPSA
258 Ų
H-bond donors
6
H-bond acceptors
15
Rotatable bonds
14
Heavy atoms
66

SMILES C[C@H](C(C)C)[C@]1(CC[C@@]2([C@H]3CC[C@H]4[C@]5(COC[C@]4(C3=CC[C@]2([C@@H]1C(=O)O)C)C[C@H]([C@@H]5OC[C@@](C)(C(C)(C)C)N)N6C(=NC=N6)C7=CC=NC=C7)C)C)C.C(C(=O)O)C(CC(=O)O)(C(=O)O)O

Computed descriptors from PubChem (CID 137552087), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.