A 75925

We are open as normal during COVID-19 pandemic. Order online, same day shipping out.

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

MedKoo CAT#: 571179

CAS#: 129467-48-7

Description: A 75925 is a nonnucleoside reverse transcriptase inhibitors (NNRTI). It works to inhibit HIV-1 replication.

Price and Availability

Size Price Shipping out time Quantity
Inquire bulk and customized quantity

Pricing updated 2020-04-01. Prices are subject to change without notice.

A 75925 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#: 571179
Name: A 75925
CAS#: 129467-48-7
Chemical Formula: C44H54N4O8
Exact Mass: 766.3942
Molecular Weight: 766.94
Elemental Analysis: C, 68.91; H, 7.10; N, 7.31; O, 16.69

Synonym: A 75925; A-75925; A75925

IUPAC/Chemical Name: L-Iditol, 1,2,5,6-tetradeoxy-2,5-bis(((2S)-3-methyl-1-oxo-2-(((phenylmethoxy)carbonyl)amino)butyl)amino)-1,6-diphenyl-


InChi Code: InChI=1S/C44H54N4O8/c1-29(2)37(47-43(53)55-27-33-21-13-7-14-22-33)41(51)45-35(25-31-17-9-5-10-18-31)39(49)40(50)36(26-32-19-11-6-12-20-32)46-42(52)38(30(3)4)48-44(54)56-28-34-23-15-8-16-24-34/h5-24,29-30,35-40,49-50H,25-28H2,1-4H3,(H,45,51)(H,46,52)(H,47,53)(H,48,54)/t35-,36-,37-,38-,39+,40+/m0/s1

SMILES Code: CC([C@@H](C(N[C@H]([C@H]([C@@H]([C@@H](NC([C@H](C(C)C)NC(OCC1=CC=CC=C1)=O)=O)CC2=CC=CC=C2)O)O)CC3=CC=CC=C3)=O)NC(OCC4=CC=CC=C4)=O)C

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:
>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:


1: Fujiwara M, Ijichi K, Hanasaki Y, Ide T, Katsuura K, Takayama H, Aimi N, Shigeta S, Konno K, Yokota T, Baba M. Thiadiazole derivatives: highly potent and selective inhibitors of human immunodeficiency virus type 1 (HIV-1) replications in vitro. Microbiol Immunol. 1997;41(4):301-8. PubMed PMID: 9159403.

2: Kempf DJ, Marsh KC, Paul DA, Knigge MF, Norbeck DW, Kohlbrenner WE, Codacovi L, Vasavanonda S, Bryant P, Wang XC, et al. Antiviral and pharmacokinetic properties of C2 symmetric inhibitors of the human immunodeficiency virus type 1 protease. Antimicrob Agents Chemother. 1991 Nov;35(11):2209-14. PubMed PMID: 1803993; PubMed Central PMCID: PMC245361.

3: Nillroth U, Vrang L, Markgren PO, Hultén J, Hallberg A, Danielson UH. Human immunodeficiency virus type 1 proteinase resistance to symmetric cyclic urea inhibitor analogs. Antimicrob Agents Chemother. 1997 Nov;41(11):2383-8. PubMed PMID: 9371337; PubMed Central PMCID: PMC164132.