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Selamectin Impurity EP A

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Selamectin Impurity EP A

Impurity

CAS Number

165108-08-7

Molecular Formula

C43H63NO12

Product format

Neat

Molecular Weight

785.98

API Family

Selamectin

Synonyms

Selamectin EP Impurity A; 165108-08-7

Iupac Name

(1R, 4S, 4'S, 5'S, 6R, 6'R, 8R, 10E, 12S, 13S, 14E, 20R, 21Z, 24S)-6'-cyclohexyl-4', 24-dihydroxy-21-hydroxyimino-12-[(2R, 4S, 5S, 6S)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy-5', 11, 13, 22-tetramethylspiro[3, 7, 19-trioxatetracyclo[15.6.1.14, 8.020, 24]pentacosa-10, 14, 16, 22-tetraene-6 and 2'-oxane]-2-one

InChI

InChI=1S/C43H63NO12/c1-23-11-10-14-29-22-51-40-36(44-49)25(3)17-32(43(29,40)48)41(47)53-31-18-30(16-15-24(2)38(23)54-35-19-34(50-6)37(46)27(5)52-35)55-42(20-31)21-33(45)26(4)39(56-42)28-12-8-7-9-13-28/h10-11,14-15,17,23,26-28,30-35,37-40,45-46,48-49H,7-9,12-13,16,18-22H2,1-6H3/b11-10+,24-15+,29-14?,44-36-/t23-,26-,27-,30+,31-,32-,33-,34-,35-,37-,38-,39-,40+,42-,43+/m0/s1

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Impurity

Our Impurity Characterized Standards portfolio comprises more than 5,000 compounds accompanied by a comprehensive CoA which can be found in 3 product categories that include a set of different analytical techniques for determining Identity and Purity.

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Excipient

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