5145-53-9 Usage
General Description
Nasutin B is a potent antibacterial and antifungal compound derived from the fermentation of the marine-derived actinomycete Nocardiopsis sp. Its chemical structure consists of a cyclopeptide core with a unique bridging sulfur linkage, giving it broad-spectrum antimicrobial activity against various pathogenic bacteria and fungi. Nasutin B has shown potential as a novel therapeutic agent for the treatment of multidrug-resistant infections, including methicillin-resistant Staphylococcus aureus (MRSA), and has demonstrated low toxicity to mammalian cells in in vitro studies. Nasutin B holds promise as a valuable addition to the arsenal of antimicrobial compounds in the ongoing battle against antibiotic resistance.
Check Digit Verification of cas no
The CAS Registry Mumber 5145-53-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,1,4 and 5 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 5145-53:
(6*5)+(5*1)+(4*4)+(3*5)+(2*5)+(1*3)=79
79 % 10 = 9
So 5145-53-9 is a valid CAS Registry Number.
5145-53-9Relevant articles and documents
Ellagic acid glycosides with hepatoprotective activity from traditional Tibetan medicine Potentilla anserina
Morikawa, Toshio,Imura, Katsuya,Akagi, Yoshinori,Muraoka, Osamu,Ninomiya, Kiyofumi
, p. 317 - 325 (2017/10/17)
Two new gallic acid glycosides, potentillanosides G (1) and H (2), were newly isolated from the methanol extract of the tuberous roots of Potentilla anserina (Rosaceae), together with a known compound, ellagic acid 3-O-α-l-rhamnopyranoside (3). Their structures were elucidated on the basis of chemical and physicochemical evidence. Among the constituents, potentillanoside H (2, IC50?=?99.5?μM) was found to show hepatoprotective activity.
