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伊維菌素B1b
Catalog No: PI14001000-2     Product Name: Ivermectin B1b

CAS No:70209-81-3||Chemical Formula:C47H72O14||Molecular Weight:861.07900||Exact Mass:860.49221||

(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-O-methyl-

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

oxy]-20,20b-dihydroxy-5′,6,8,19-tetramethyl-

6′-(1-methylethyl)-3′,4′,5′,6,6′,7,10,11,14,15,17a,20,20a,20btetradecahydrospiro[

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

pq][2,6]benzodioxacyclooctadecene-13,2′-[2H]pyran]-17-one

(or 5-O-demethyl-25-de(1-methylpropyl)-25-(1-methylethyl)-

22,23-dihydroavermectin A1a) (B1b).


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伊維菌素B1a
目錄號: PI14001000-1
品名: Ivermectin B1a
CAS No:71827-03-7||Chemical Formula:C48H74O14||Molecular Weight:875.10600||Exact……
伊維菌素雜質(zhì)A(EP)
目錄號: PI14001001
品名: Ivermectin Impurity A
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伊維菌素雜質(zhì)B(EP)
目錄號: PI14001002
品名: Ivermectin Impurity B
CAS No:65195-56-4||Chemical Formula:C47H70O14||Molecular Weight:859.06300||Exact……
伊維菌素雜質(zhì)C(EP)
目錄號: PI14001003
品名: Ivermectin Impurity C
CAS No:65195-57-5||Chemical Formula:C48H74O15||Molecular Weight:891.10500||Exact……
伊維菌素雜質(zhì)D(EP)
目錄號: PI14001004
品名: Ivermectin Impurity D
CAS No:102190-55-6||Chemical Formula:C48H72O15||Molecular Weight:889.08899||Exac……
伊維菌素雜質(zhì)E(EP)
目錄號: PI14001005
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: PI14001006
品名: Ivermectin Impurity F
CAS No:N/A||Chemical Formula:C48H74O14||Molecular Weight:875.10600||Exact Mass:8……
伊維菌素雜質(zhì)G(EP)
目錄號: PI14001007
品名: Ivermectin Impurity G
CAS No:73162-95-5||Chemical Formula:C34H50O8||Molecular Weight:586.76600||Exact ……
伊維菌素雜質(zhì)H(EP)
目錄號: PI14001008
品名: Ivermectin Impurity H
CAS No:71837-27-9||Chemical Formula:C41H62O11||Molecular Weight:730.93600||Exact……
伊維菌素雜質(zhì)I(EP)
目錄號: PI14001009
品名: Ivermectin Impurity I
CAS No:N/A||Chemical Formula:C48H74O14||Molecular Weight:875.10600||Exact Mass:8……

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