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Confusarin
Chemical structure of confusarin
Names
Preferred IUPAC name
1,5,6-Trimethoxyphenanthrene-2,7-diol
Other names
2,7-dihydroxy-3,4,8-trimethoxyphenanthrene
Identifiers
ChEMBL
ChemSpider
UNII
InChI=1S/C17H16O5/c1-20-15-11-5-4-9-8-13(19)16(21-2)17(22-3)14(9)10(11)6-7-12(15)18/h4-8,18-19H,1-3H3
Key: JHNVCKNCEVZGGC-UHFFFAOYSA-N
InChI=1/C17H16O5/c1-20-15-11-5-4-9-8-13(19)16(21-2)17(22-3)14(9)10(11)6-7-12(15)18/h4-8,18-19H,1-3H3
Key: JHNVCKNCEVZGGC-UHFFFAOYAW
COc3c2c(ccc1c(OC)c(O)ccc12)cc(O)c3OC
Properties
C17 H16 O5
Molar mass
300.30 g/mol
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
Chemical compound
Confusarin is a phenanthrenoid found in the orchids Eria confusa [ 1] and Bulbophyllum reptans .[ 2] It can also be synthesized.[ 3]
References
^ Confusarin and confusaridin two phenanthrene derivatives of the orchid Eria Confusa. P.L. Majumder and Amita Kar, Phytochemistry, 1987, Volume 26, Issue 4, Pages 1127–1129, doi :10.1016/S0031-9422(00)82363-8
^ Dimeric phenanthrenes from the orchid Bulbophyllum reptans. P.L Majumder, S Pal and S Majumder, Phytochemistry, Volume 50, Issue 5, 10 March 1999, Pages 891–897, doi :10.1016/S0031-9422(98)00609-8
^ Total synthesis of two natural phenanthrenes: confusarin and a regioisomer. Sylvie Radix and Roland Barret, Tetrahedron, 10 December 2007, Volume 63, Issue 50, Pages 12379–12387, doi :10.1016/j.tet.2007.09.052
External links
Phenanthrols polyhydroxylated phenanthrenes
2,3,4-trimethoxy-7,8-methylenedioxyphenanthrene
2,5-dihydroxy-3,4-dimethoxyphenanthrene
2,5-dihydroxy-3,4,9-trimethoxyphenanthrene
2,7-dihydroxy-3,4,6-trimethoxyphenanthrene
2,7-dihydroxy-3,4,9-trimethoxyphenanthrene
2,7-Dihydroxy-3,6-dimethoxyphenanthrene
3-hydroxy-2,4,-dimethoxy-7,8-methylenedioxyphenanthrene
2-hydroxy-3,5,7-trimethoxyphenanthrene
2-hydroxy-3,5,7-trimethoxy-9,10-dihydrophenanthrene
3,4,8-Trimethoxyphenanthrene-2,5-diol
4,6-dimethoxyphenanthrene-2,3,7-triol
4,9-dimethoxyphenanthrene-2,5-diol
7-Hydroxy-2,3,4,8-tetramethoxyphenanthrene
9,10-dihydrophenanthrene derivatives
coelogin
coeloginin
coeloginanthridin
coelonin
effusol
hircinol
juncusol
loroglossol
orchinol
Plicatol C
4-methoxy-9,10-dihydrophenanthrene-2,3,7-triol
4,6-dimethoxy-9,10-dihydrophenanthrene-2,3,7-triol
9,10-dihydro-2,7-dihydroxy-3,4-dimethoxyphenanthrene
9,10-dihydro-2,7-dihydroxy-3,4,6-trimethoxyphenanthrene
9,10-Dihydro-2,5-dimethoxyphenanthrene-1,7-diol
9,10-dihydro-2,5-dihydroxy-3,4-dimethoxyphenanthrene
glycosides
Phenanthrene glycosides 9,10-dihydrophenanthrene glycoside
dimeric phenanthrenes Cyclic bibenzyl -dihydrophenanthrene derivative