ACH-702

    WARNING: This product is for research use only, not for human or veterinary use.

Hodoodo CAT#: H571517

CAS#: 922491-46-1

Description: ACH-702 is an anti-tubercular agent. ACH-702 is a potent, bactericidal compound with activity against many antibiotic-resistant pathogens, including methicillin-resistant Staphylococcus aureus (MRSA).


Chemical Structure

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ACH-702
CAS# 922491-46-1

Theoretical Analysis

Hodoodo Cat#: H571517
Name: ACH-702
CAS#: 922491-46-1
Chemical Formula: C21H25FN4O3S
Exact Mass: 432.16
Molecular Weight: 432.510
Elemental Analysis: C, 58.32; H, 5.83; F, 4.39; N, 12.95; O, 11.10; S, 7.41

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales @hodoodo.com or click below button.
Note: Price will be listed if it is available in the future.

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Synonym: ACH702; ACH-702; ACH 702

IUPAC/Chemical Name: (R)-7-(3-(2-aminopropan-2-yl)pyrrolidin-1-yl)-9-cyclopropyl-6-fluoro-8-methoxyisothiazolo[5,4-b]quinoline-3,4(2H,9H)-dione

InChi Key: CECJUHKZSOSOJJ-SNVBAGLBSA-N

InChi Code: InChI=1S/C21H25FN4O3S/c1-21(2,23)10-6-7-25(9-10)16-13(22)8-12-15(18(16)29-3)26(11-4-5-11)20-14(17(12)27)19(28)24-30-20/h8,10-11H,4-7,9,23H2,1-3H3,(H,24,28)/t10-/m1/s1

SMILES Code: O=C1NSC(N(C2CC2)C3=C4C=C(F)C(N5C[C@H](C(C)(N)C)CC5)=C3OC)=C1C4=O

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

More Info:

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 432.51 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
Formulation protocol:
In vitro protocol:
In vivo protocol:

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1: Molina-Torres CA, Barba-Marines A, Valles-Guerra O, Ocampo-Candiani J, Cavazos-Rocha N, Pucci MJ, Castro-Garza J, Vera-Cabrera L. Intracellular activity of tedizolid phosphate and ACH-702 versus Mycobacterium tuberculosis infected macrophages. Ann Clin Microbiol Antimicrob. 2014 Apr 4;13:13. doi: 10.1186/1476-0711-13-13. PubMed PMID: 24708819; PubMed Central PMCID: PMC3986449.

2: Podos SD, Thanassi JA, Leggio M, Pucci MJ. Bactericidal activity of ACH-702 against nondividing and biofilm Staphylococci. Antimicrob Agents Chemother. 2012 Jul;56(7):3812-8. doi: 10.1128/AAC.00092-12. Epub 2012 Apr 30. PubMed PMID: 22547614; PubMed Central PMCID: PMC3393456.

3: Pucci MJ, Podos SD, Thanassi JA, Leggio MJ, Bradbury BJ, Deshpande M. In vitro and in vivo profiles of ACH-702, an isothiazoloquinolone, against bacterial pathogens. Antimicrob Agents Chemother. 2011 Jun;55(6):2860-71. doi: 10.1128/AAC.01666-10. Epub 2011 Apr 4. PubMed PMID: 21464250; PubMed Central PMCID: PMC3101440.

4: Vera-Cabrera L, Campos-Rivera MP, Escalante-Fuentes WG, Pucci MJ, Ocampo-Candiani J, Welsh O. In vitro activity of ACH-702, a new isothiazoloquinolone, against Nocardia brasiliensis compared with econazole and the carbapenems imipenem and meropenem alone or in combination with clavulanic acid. Antimicrob Agents Chemother. 2010 May;54(5):2191-3. doi: 10.1128/AAC.01520-09. Epub 2010 Mar 22. PubMed PMID: 20308390; PubMed Central PMCID: PMC2863655.

5: Pucci MJ, Ackerman M, Thanassi JA, Shoen CM, Cynamon MH. In vitro antituberculosis activities of ACH-702, a novel isothiazoloquinolone, against quinolone-susceptible and quinolone-resistant isolates. Antimicrob Agents Chemother. 2010 Aug;54(8):3478-80. doi: 10.1128/AAC.00287-10. Epub 2010 Jun 1. PubMed PMID: 20516287; PubMed Central PMCID: PMC2916342.

6: Molina-Torres CA, Ocampo-Candiani J, Rendón A, Pucci MJ, Vera-Cabrera L. In vitro activity of a new isothiazoloquinolone, ACH-702, against Mycobacterium tuberculosis and other mycobacteria. Antimicrob Agents Chemother. 2010 May;54(5):2188-90. doi: 10.1128/AAC.01603-09. Epub 2010 Mar 15. PubMed PMID: 20231398; PubMed Central PMCID: PMC2863650.

7: Nandi S, Ahmed S, Saxena AK. Combinatorial design and virtual screening of potent anti-tubercular fluoroquinolone and isothiazoloquinolone compounds utilizing QSAR and pharmacophore modelling. SAR QSAR Environ Res. 2018 Feb;29(2):151-170. doi: 10.1080/1062936X.2017.1419375. PubMed PMID: 29347843.