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

MedKoo CAT#: 561526

CAS#: 406228-55-5

Description: A-385358 is an inhibitor of Bcl-XL, a novel target for the treatment of many cancer types. A-385358 enhances the in vitro cytotoxic activity of numerous chemotherapeutic agents (paclitaxel, etoposide, cisplatin, and doxorubicin) in several tumor cell lines.

Price and Availability




A-385358 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#: 561526
Name: A-385358
CAS#: 406228-55-5
Chemical Formula: C32H41N5O5S2
Exact Mass: 639.2549
Molecular Weight: 639.83
Elemental Analysis: C, 60.07; H, 6.46; N, 10.95; O, 12.50; S, 10.02

Synonym: A-385358; A 385358; A385358;

IUPAC/Chemical Name: N-[4-[[(2R)-4-(Dimethylamino)-1-phenylsulfanylbutan-2-yl]amino]-3-nitrophenyl]sulfonyl-4-(4,4-dimethylpiperidin-1-yl)benzamide


InChi Code: InChI=1S/C32H41N5O5S2/c1-32(2)17-20-36(21-18-32)26-12-10-24(11-13-26)31(38)34-44(41,42)28-14-15-29(30(22-28)37(39)40)33-25(16-19-35(3)4)23-43-27-8-6-5-7-9-27/h5-15,22,25,33H,16-21,23H2,1-4H3,(H,34,38)/t25-/m1/s1

SMILES Code: O=C(NS(=O)(C1=CC=C(N[C@H](CCN(C)C)CSC2=CC=CC=C2)C([N+]([O-])=O)=C1)=O)C3=CC=C(N4CCC(C)(C)CC4)C=C3

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).

Harmonized System Code:


1: Goreshnik I, Maly DJ. A small molecule-regulated guanine nucleotide exchange factor. J Am Chem Soc. 2010 Jan 27;132(3):938-40. doi: 10.1021/ja907886v. PubMed PMID: 20020680.

2: Shoemaker AR, Oleksijew A, Bauch J, Belli BA, Borre T, Bruncko M, Deckwirth T, Frost DJ, Jarvis K, Joseph MK, Marsh K, McClellan W, Nellans H, Ng S, Nimmer P, O'Connor JM, Oltersdorf T, Qing W, Shen W, Stavropoulos J, Tahir SK, Wang B, Warner R, Zhang H, Fesik SW, Rosenberg SH, Elmore SW. A small-molecule inhibitor of Bcl-XL potentiates the activity of cytotoxic drugs in vitro and in vivo. Cancer Res. 2006 Sep 1;66(17):8731-9. PubMed PMID: 16951189.

3: Wendt MD, Shen W, Kunzer A, McClellan WJ, Bruncko M, Oost TK, Ding H, Joseph MK, Zhang H, Nimmer PM, Ng SC, Shoemaker AR, Petros AM, Oleksijew A, Marsh K, Bauch J, Oltersdorf T, Belli BA, Martineau D, Fesik SW, Rosenberg SH, Elmore SW. Discovery and structure-activity relationship of antagonists of B-cell lymphoma 2 family proteins with chemopotentiation activity in vitro and in vivo. J Med Chem. 2006 Feb 9;49(3):1165-81. PubMed PMID: 16451081.