(-)-Praeruptorin B,Analysis control,HPLC≥98%
(The order shall be subject to the English name)
Name:
(9R,10R)-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromene-9,10-diyl (2Z,2'Z)-bis(2-methylbut-2-enoate)
CAS No.:
4970-26-7
Molecular formula:
C₂₄H₂₆O₇
Molecular weight:
426.46
MeltingPoint:
177.5-178.5°C
Preservation conditions:
2-8°C
InChIKey:
PNTWXEIQXBRCPS-IOWUNYDSSA-N
InChI:
InChI=1S/C24H26O7/c1-7-13(3)22(26)29-20-18-16(11-9-15-10-12-17(25)28-19(15)18)31-24(5,6)21(20)30-23(27)14(4)8-2/h7-12,20-21H,1-6H3/b13-7-,14-8-/t20-,21-/m1/s1
Pubchem ID:
Grade of hazardous chemicals:
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