Catalog No. size PriceQuantity
M6832-2 2mg solid $190
M6832-10 10mg solid $756



Product Information

K252c is a staurosporine analog and inhibitor of PKC and PKA. It inhibits proliferation of human cytomegalovirus and induces apoptosis in cancer cells.


Chemical Formula: C20H13N3O


Exact Mass: 311.1059


Molecular Weight: 311.34


Elemental Analysis: C, 77.16; H, 4.21; N, 13.50; O, 5.14




staurosporine aglycone



Chemical Name:



InChi Key:



InChi Code: InChI=1S/C20H13N3O/c24-20-17-12(9-21-20)15-10-5-1-3-7-13(10)22-18(15)19-16(17)11-6-2-4-8-14(11)23-19/h1-8,22-23H,9H2,(H,21,24)


Smiles Code:




Technical Data:


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





  1. Pereira, E.R., et al. Structure-activity relationships in a series of substituted indolocarbazoles: Topoisomerase I and protein kinase C inhibition and antitumoral and antimicrobial properties J. Med. Chem. 39(22), 4471-4477 (1996).


  1. Liu, R., et al. Two indolocarbazole alkaloids with apoptosis activity from a marine-derived actinomycete Z2039-2 Arch. Pharm. Res. 30(3), 270-274 (2007).


  1. Zimmermann, A., et al. Indolocarbazoles exhibit strong antiviral activity against human cytomegalovirus and are potent inhibitors of the pUL97 protein kinase Antiviral Res. 48(1), 49-60 (2000).


  1. McGovern, S.L., et al. Kinase inhibitors: Not just for kinases anymore Journal of Medicinal Chemistry 46, 1478-1483 (2003).


Products are for research use only. Not for human use.

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