66550-08-1 Usage
Uses
Different sources of media describe the Uses of 66550-08-1 differently. You can refer to the following data:
1. Quadrone is an unusual sesquiterpene metabolite isolated from Aspergillus terreus and first reported in 1978. Quadrone exhibits antitumor activity but has not been extensively investigated.
2. Quadrone is a sesquiterpene metabolite which exhibits antitumor activity.
Check Digit Verification of cas no
The CAS Registry Mumber 66550-08-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,5,5 and 0 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 66550-08:
(7*6)+(6*6)+(5*5)+(4*5)+(3*0)+(2*0)+(1*8)=131
131 % 10 = 1
So 66550-08-1 is a valid CAS Registry Number.
InChI:InChI=1/C15H20O3/c1-14(2)7-15-9-4-3-8(14)10(15)5-12(16)11(15)6-18-13(9)17/h8-11H,3-7H2,1-2H3/t8-,9+,10-,11+,15-/m0/s1
66550-08-1Relevant articles and documents
THE BIOSYNTHESIS OF QUADRONE AND TERRECYCLIC ACID
Cane, David E.,Whittle, Yvonne G.,Liang, Tzyy-Chyau
, p. 1119 - 1122 (2007/10/02)
Feedings of - and acetate to Aspergillus terreus gave quadrone and terrecyclic acid which were analyzed by 13C NMR.The pattern of 13C-enrichments and couplings is consistent with the formation of 1 and 2 by cyclization of farnesyl pyrophosphate.
Total Synthesis of dl-Quadrone
Danishefsky, Samuel,Vaughan, Kenward,Gadwood, Robert C.,Tsuzuki, Kazuo
, p. 4262 - 4263 (2007/10/02)
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