Nafithromycin | CAS# 1691240-78-4 | Biochemical

MedKoo Cat#: 577944 | Name: Nafithromycin

Description:

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

Nafithromycin is a biochemical.

Chemical Structure

Nafithromycin

CAS#1691240-78-4

Theoretical Analysis

MedKoo Cat#: 577944

Name: Nafithromycin

CAS#: 1691240-78-4

Chemical Formula: C42H62N6O11S

Exact Mass: 858.4197

Molecular Weight: 859.05

Elemental Analysis: C, 58.72; H, 7.28; N, 9.78; O, 20.49; S, 3.73

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.

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Related CAS #

No Data

Synonym

Nafithromycin; WCK 4873; WCK4873; WCK-4873

IUPAC/Chemical Name

(3R,3aS,4R,6R,8R,9R,10R,12R,15R,15aS,Z)-9-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-15-ethyl-8-methoxy-4,6,8,10,12,15a-hexamethyl-2,5,11,13-tetraoxo-N'-((S)-1-(5-(pyridin-2-yl)-1,3,4-thiadiazol-2-yl)ethoxy)tetradecahydro-2H-furo[2,3-c][1]oxacyclotetradecine-3-carboximidamide

InChi Key

RLFCSBSRGRJFRO-QAOQTAGDSA-N

InChi Code

InChI=1S/C42H62N6O11S/c1-13-28-42(9)30(29(39(53)58-42)35(43)47-59-25(7)36-45-46-37(60-36)26-16-14-15-17-44-26)22(4)31(49)20(2)19-41(8,54-12)34(23(5)32(50)24(6)38(52)56-28)57-40-33(51)27(48(10)11)18-21(3)55-40/h14-17,20-25,27-30,33-34,40,51H,13,18-19H2,1-12H3,(H2,43,47)/t20-,21-,22-,23+,24-,25+,27+,28-,29-,30+,33-,34-,40+,41-,42-/m1/s1

SMILES Code

CC[C@H]1OC(=O)[C@H](C)C(=O)[C@H](C)[C@@H](O[C@@H]2O[C@H](C)C[C@@H]([C@H]2O)N(C)C)[C@@](C)(C[C@@H](C)C(=O)[C@H](C)[C@H]3[C@H](\C(=N\O[C@@H](C)c4nnc(s4)c5ccccn5)\N)C(=O)O[C@]13C)OC

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

To be determined

Shelf Life

>2 years if stored properly

Drug Formulation

To be determined

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

Instruction

View handling instruction

Preparing Stock Solutions

The following data is based on the product molecular weight 859.05 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.

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

1. Kohlhoff S, Hammerschlag MR. In Vitro Activity of Nafithromycin (WCK 4873) against Chlamydia pneumoniae. Antimicrob Agents Chemother. 2021 Aug 17;65(9):e0058521. doi: 10.1128/AAC.00585-21. Epub 2021 Aug 17. PMID: 34152817; PMCID: PMC8370221. 2. Trivedi J, Shaikh J, Chavan N, Thorve D, Chaudhary B, Karade A, Gupta S, Patel A, Bhagwat S. Pretreatment of nafithromycin attenuates inflammatory response in murine lipopolysaccharide induced acute lung injury. Cytokine. 2020 May;129:155049. doi: 10.1016/j.cyto.2020.155049. Epub 2020 Feb 29. PMID: 32126500.