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ӢQ ivermectin
CAS RN 70288-86-7
EINECS̖ 274-536-0
ʽ C95H146O28
1736.15894
ﻯ| melting point 154.5~157, soluble in acetone, very slightly soluble in hot water and n-octanol, insoluble in cold water and methanol.
e˶ , S ,
ӢIvermectin
ʽ B1aC48H74O14(R=C2H5)B1bC47H72O14 (R=CH3)
B1a:874 B1b:860 99%
^ԠƷɫSɫYԷĩڼ״ͷNˮ
Ҏ :Ʒ2223-䰢SB1a 93.0%2223-䰢SB1a+B1b 97.0%.
c;:tˎԭgw ˎx^xxxxxxԡҪίθcxWi
˜ʣUSP\BP
bkg/
B1a90%B1 96%
˜ʣUSP\BP
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2011/8/17 16:35:00 |
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