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MedKoo CAT#: 585205

CAS#: 201215-10-3

Description: A-75943 is a bone resorption inhibitor from streptomyces.

Price and Availability

Size Price Shipping out time Quantity
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Pricing updated 2020-08-12. Prices are subject to change without notice.

A-75943 is not in stock, may be available through custom synthesis. For cost-effective reason, minimum 1 gram order is requested. The product will be characterized by NMR, HPLC and MS analysis. Purity (HPLC) is usually >98%. CoA, QC data, MSDS will be provided when product is successfully made. The estimated lead time is 2-3 months. Please send email to sales@medkoo.com to inquire quote.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 585205
Name: A-75943
CAS#: 201215-10-3
Chemical Formula: C15H23NO4
Exact Mass: 281.1627
Molecular Weight: 281.352
Elemental Analysis: C, 64.04; H, 8.24; N, 4.98; O, 22.75

Synonym: A-75943; A75943; A 75943

IUPAC/Chemical Name: 2H-Pyran-4-acetamide, 2-((1S,3S,5S)-3,5-dimethyl-2-oxocyclohexyl)tetrahydro-6-oxo-, (2R,4S)-


InChi Code: InChI=1S/C15H23NO4/c1-8-3-9(2)15(19)11(4-8)12-5-10(6-13(16)17)7-14(18)20-12/h8-12H,3-7H2,1-2H3,(H2,16,17)/t8-,9-,10-,11-,12+/m0/s1

SMILES Code: O=C(N)C[C@@H](C1)C[C@H]([C@H]2C([C@@H](C)C[C@H](C)C2)=O)OC1=O

Technical Data

Solid powder

>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).

Soluble in DMSO

Shelf Life:
>3 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:


1: Morishita T, Sato A, Ando T, Oizumi K, Miyamoto M, Enokita R, Okazaki T. A novel bone resorption inhibitor, A-75943 isolated from Streptomyces sp. SANK 61296. J Antibiot (Tokyo). 1998 Jun;51(6):531-8. PubMed PMID: 9711215.