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伊維菌素B1a
Catalog No: PI14001000-1     Product Name: Ivermectin B1a

CAS No:71827-03-7||Chemical Formula:C48H74O14||Molecular Weight:875.10600||Exact Mass:874.50786||(2aE,4E,5′S,6S,6′R,7S,8E,11R,13R,15S,17aR,20R,-

20aR,20bS)-7-[[2,6-dideoxy-4-O-(2,6-dideoxy-3-Omethyl-

α-L-arabino-hexopyranosyl)-3-O-methyl-α-

L-arabino-hexopyranosyl]oxy]-20,20b-dihydroxy-

5′,6,8,19-tetramethyl-6′-[(1S)-1-methylpropyl]-

3′,4′,5′,6,6′,7,10,11,14,15,17a,20,20a,20b-tetradecahydrospiro[

11,15-methano-2H,13H,17H-furo[4,3,2-pq][2,6]-

benzodioxacyclooctadecene-13,2′-[2H]pyran]-17-one (or 5-

O-demethyl-22,23-dihydroavermectin A1a) (B1a)


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伊維菌素B1b
目錄號(hào): PI14001000-2
品名: Ivermectin B1b
CAS No:70209-81-3||Chemical Formula:C47H72O14||Molecular Weight:861.07900?||Exac……
伊維菌素雜質(zhì)A(EP)
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伊維菌素雜質(zhì)C(EP)
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伊維菌素雜質(zhì)E(EP)
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品名: Ivermectin Impurity E
CAS No:N/A||Chemical Formula:C49H76O14||Molecular Weight:889.13300||Exact Mass:8……
伊維菌素雜質(zhì)F(EP)
目錄號(hào): PI14001006
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CAS No:N/A||Chemical Formula:C48H74O14||Molecular Weight:875.10600||Exact Mass:8……
伊維菌素雜質(zhì)G(EP)
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CAS No:N/A||Chemical Formula:C48H74O14||Molecular Weight:875.10600||Exact Mass:8……

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