Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
| Size/SKU | Availability | Price |
|---|---|---|
5 mg | Estimated to ship onAugust 17, 2026fromMILWAUKEE | $70.90 |
25 mg | Estimated to ship onAugust 17, 2026fromMILWAUKEE | $289.00 |
About This Item
Empirical Formula (Hill Notation):
C14H22N4O
CAS Number:
Molecular Weight:
262.35
UNSPSC Code:
51111800
NACRES:
NA.77
Assay:
≥98% (HPLC)
Form:
powder
Quality Segment
assay
≥98% (HPLC)
form
powder
color
white to beige
solubility
DMSO: 2 mg/mL, clear
storage temp.
−20°C
SMILES string
N(CC)C(=N)NC(=O)Nc1c(cccc1CC)CC
InChI key
VHGRQUGTHVVVTE-UHFFFAOYSA-N
Biochem/physiol Actions
Compound 8918 is an orally active, non-cytotoxic, phosphopantethein (Ppt)-binding pocket-targeting, non-competitive M. tuberculosis (Mtb) Ppt transferase (PptT) inhibitor (IC50 = 2.5 μM, Emax 80-90%) that exhibits mycobactericidal activity (MIC90 = 0.56-3 μM/29 clinical Mtb isolates; MBC99 = 6.25 μM/Mtb, 3.13 μM/M. smegmatis) with no bactericidal potency against S. aureus, E. coli, P. aeruginosa, Streptomyces or C. albicans. Oral administration is efficacious against H37Rv replication in mouse lung in vivo (by 100%; 100 mg/kg/d, 4 d/wk for 2 wks). Mutations in MtbH37Rv rv2794c (PptT) or rv279c (Ppt hydrolase, PptH) gene confers 8918 resistance.
Orally active, phosphopantethein (Ppt) pocket-targeting, non-cytotoxic, M. tuberculosis (Mtb) Ppt transferase (PptT) inhibitor with in vitro and in vivo mycobactericidal activity.
1 of 1
This Item | |||
|---|---|---|---|
| description ≥98% (HPLC) | description >95% (HPLC) | description ≥98% (HPLC) | description ≥98% (HPLC) |
| assay ≥98% (HPLC) | assay >95% (HPLC) | assay ≥98% (HPLC) | assay ≥98% (HPLC) |
| form powder | form powder | form powder | form powder |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| storage temp. −20°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. room temp |
| solubility DMSO: 2 mg/mL, clear | solubility DMSO: 2 mg/mL, clear | solubility DMSO: 2 mg/mL, clear | solubility DMSO: 5 mg/mL (clear solution) |
| color white to beige | color white to beige | color white to beige | color white to beige |
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.



