1264-62-6 Usage
Description
Erythromycin ethylsuccinate, also known as EES, Pediamycin, EryPed, is the ethylsuccinate mixed ester of erythromycin, where the 2'-hydroxyl group of the desosamine is esterified. It is a broad-spectrum antibiotic that is absorbed as the ester and hydrolyzed slowly in the body to form erythromycin. Erythromycin ethylsuccinate is somewhat acid-labile, and its absorption is enhanced by the presence of food. It is insoluble in water but soluble in alcohol and ether, and it appears as crystals.
Uses
Used in Pharmaceutical Industry:
Erythromycin ethylsuccinate is used as an antibacterial agent for treating a wide range of bacterial infections, particularly those affecting the respiratory tract. It targets various bacteria responsible for respiratory tract infections, making it a valuable component in the development of medications to combat such infections.
Used in Drug Formulation:
Erythromycin ethylsuccinate is used as an active pharmaceutical ingredient in various drug formulations, such as E-Mycin (Pharmacia & Upjohn), E.E.S. (Abbott), Eryped (Abbott), Pediamycin (Ross), and Wyamycin (Wyeth). These formulations help in the administration of the antibiotic to patients, ensuring effective treatment of bacterial infections.
Check Digit Verification of cas no
The CAS Registry Mumber 1264-62-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,2,6 and 4 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1264-62:
(6*1)+(5*2)+(4*6)+(3*4)+(2*6)+(1*2)=66
66 % 10 = 6
So 1264-62-6 is a valid CAS Registry Number.
InChI:InChI=1/C37H67NO13.C6H10O4/c1-14-25-37(10,45)30(41)20(4)27(39)18(2)16-35(8,44)32(51-34-28(40)24(38(11)12)15-19(3)47-34)21(5)29(22(6)33(43)49-25)50-26-17-36(9,46-13)31(42)23(7)48-26;1-2-10-6(9)4-3-5(7)8/h18-26,28-32,34,40-42,44-45H,14-17H2,1-13H3;2-4H2,1H3,(H,7,8)/p-1/t18-,19-,20+,21+,22-,23+,24+,25-,26+,28-,29+,30-,31+,32-,34+,35-,36-,37-;/m1./s1