Welcome to LookChem.com Sign In|Join Free

CAS

  • or
tert-butyl ((S)-3-(1H-indol-3-yl)-1-oxo-1-(((S)-1-phenylethyl)amino)propan-2-yl)carbamate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

171347-89-0

Post Buying Request

171347-89-0 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

171347-89-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 171347-89-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,1,3,4 and 7 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 171347-89:
(8*1)+(7*7)+(6*1)+(5*3)+(4*4)+(3*7)+(2*8)+(1*9)=140
140 % 10 = 0
So 171347-89-0 is a valid CAS Registry Number.

171347-89-0Relevant articles and documents

Base-Promoted N-Pyridylation of Heteroarenes Using N-Propargyl Enaminones as Equivalents of Pyridine Scaffolds

Cheng, Guolin,Weng, Yunxiang,Yang, Xifa,Cui, Xiuling

, p. 3790 - 3793 (2015)

N-Pyridylation of various N-heteroarenes, including N-heteroarene-containing peptides, was achieved using N-propargyl enaminones (isolated or generated in situ from propargyl amine and propynones) as masked polysubstituted pyridine cores. This metal-free

C ring may be dispensable for β-carboline: Design, synthesis, and bioactivities evaluation of tryptophan analog derivatives based on the biosynthesis of β-carboline alkaloids

Huang, Yuanqiong,Liu, Yongxian,Liu, Yuxiu,Song, Hongjian,Wang, Qingmin

, p. 462 - 473 (2016/01/25)

According to our previous work and the latest research on the biosynthesis of β-carboline, and using the reverse thinking strategy, tryptophan, the biosynthesis precursor of β-carboline alkaloids, and their derivatives were synthesized, and their biological activities and structure-activity relationships were studied. This bioassay showed that these compounds exhibited good inhibitory activities against tobacco mosaic virus (TMV); especially (S)-2-amino-3-(1H-indol-3-yl)-N-octylpropanamide (4) (63.3 ± 2.1%, 67.1 ± 1.9%, 68.7 ± 1.3%, and 64.5 ± 3.1%, 500 μg/mL) exhibited the best antiviral activity both in vitro and in vivo. Compound 4 was chosen for the field trials and the acute oral toxicity test, the results showed that the compound exhibited good anti-TMV activity in the field and low acute oral toxicity. We also found that these compounds showed antifungal activities and insecticidal activities.

Matrix metalloproteinase inhibitors: A structure-activity study

Levy, Daniel E.,Lapierre, France,Liang, Weisheng,Ye, Wenqing,Lange, Christopher W.,Li, Xiaoyuan,Grobelny, Damian,Casabonne, Marie,Tyrrell, David,Holme, Kevin,Nadzan, Alex,Galardy, Richard E.

, p. 199 - 223 (2007/10/03)

Modifications around the dipeptide-mimetic core of a hydroxamic acid based matrix metalloproteinase inhibitor were studied. These variations incorporated a variety of natural, unnatural, and synthetic amino acids inaddition to modifications of the P1' and P3' substituents. The results of this study indicate the following structural requirements: (2) Potent inhibitorsmust possess string zinc-binding functionalities. (3) The potential importance of the hydrophobic group at position R3 as illustratedby itsability to impart greater relative potency against stromelysin when larger hydrophobic groups are used. (4) Requirements surrounding the nature of the amino acid appear to be more restrictive for stromelysin than for neutrophil collagenase, 72 kDa gelatinase, and 92 kDa gelatinase. These requirements may involve planar fused-ring aryl systems and possibly hydrogen-bonding capabilities.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 171347-89-0