Dihydropergillin
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| Category | Bioactive by-products |
| Catalog number | BBF-01410 |
| CAS | |
| Molecular Weight | 262.30 |
| Molecular Formula | C15H18O4 |
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Description
Dihydropergillin is produced by the strain of Aspergillus ustus. It can inhibit the growth of plants.
Specification
| IUPAC Name | (7R)-7-hydroxy-7-methyl-2-propan-2-yl-6,9-dihydrofuro[3,2-h]isochromen-3-one |
| Canonical SMILES | CC(C)C1C(=O)C2=C(O1)C3=C(CC(OC3)(C)O)C=C2 |
| InChI | InChI=1S/C15H18O4/c1-8(2)13-12(16)10-5-4-9-6-15(3,17)18-7-11(9)14(10)19-13/h4-5,8,13,17H,6-7H2,1-3H3/t13?,15-/m1/s1 |
| InChI Key | CYPMCDMSUWADNK-AWKYBWMHSA-N |
Properties
| Appearance | Crystalline |
| Melting Point | 122-126°C |
Reference Reading
1. Synthesis and structural characterization of natural benzofuranoids
Kouji Kuramochi, Kazunori Tsubaki J Nat Prod. 2015 May 22;78(5):1056-66. doi: 10.1021/np5010483. Epub 2015 Apr 23.
The synthesis of ustusoranes A, B, and E, pergillin, dihydropergillin, (±)-penicisochroman A, and (-)-brassicadiol, starting from optically active (R)-benzolactone, is described. The synthesis of ustusoranes A and E established the absolute configurations of these natural products. The synthesis of pergillin and (±)-penicisochroman A led to the structural revision of aspergiones E and F. This study clearly indicates that (R)-benzolactone is a potential intermediate in the synthesis of natural benzofuranoids.
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Bio Calculators
* Our calculator is based on the following equation:
Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
It is commonly abbreviated as: C1V1 = C2V2
* Total Molecular Weight:
g/mol
Tip: Chemical formula is case sensitive. C22H30N4O √ c22h30n40 ╳
