Synonym
K-13 (Ace inhib); K-13; K 13; K13;
IUPAC/Chemical Name
(E)-2-(((S)-2-((Z)-2-acetamido-3-(4-hydroxyphenyl)acrylamido)-3-(4-hydroxyphenyl)propyl)amino)-3-(3,4-dihydroxyphenyl)acrylic acid
InChi Key
HYTQWQKWYAFIQQ-BHXOFZDCSA-N
InChi Code
InChI=1S/C29H29N3O8/c1-17(33)31-24(13-19-4-9-23(35)10-5-19)28(38)32-21(12-18-2-7-22(34)8-3-18)16-30-25(29(39)40)14-20-6-11-26(36)27(37)15-20/h2-11,13-15,21,30,34-37H,12,16H2,1H3,(H,31,33)(H,32,38)(H,39,40)/b24-13-,25-14+/t21-/m0/s1
SMILES Code
CC(N/C(C(N[C@H](CN/C(C(O)=O)=C/c1cc(O)c(O)cc1)Cc2ccc(O)cc2)=O)=C\c3ccc(O)cc3)=O
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
>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
2934.99.03.00
Preparing Stock Solutions
The following data is based on the
product
molecular weight
547.56
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 |
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2: Ozguner F, Bardak Y, Comlekci S. Protective effects of melatonin and caffeic acid phenethyl ester against retinal oxidative stress in long-term use of mobile phone: a comparative study. Mol Cell Biochem. 2006 Jan;282(1-2):83-8. PubMed PMID: 16317515.
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5: Gao X, Deeb D, Media J, Divine G, Jiang H, Chapman RA, Gautam SC. Immunomodulatory activity of resveratrol: discrepant in vitro and in vivo immunological effects. Biochem Pharmacol. 2003 Dec 15;66(12):2427-35. PubMed PMID: 14637200.
6: Oktem F, Ozguner F, Sulak O, Olgar S, Akturk O, Yilmaz HR, Altuntas I. Lithium-induced renal toxicity in rats: protection by a novel antioxidant caffeic acid phenethyl ester. Mol Cell Biochem. 2005 Sep;277(1-2):109-15. PubMed PMID: 16132721.
