Description
Ophiobolin B, a sesterterpene metabolite of Helminthosporium oryzae, inhibits proton extrusion from maize coleoptiles. Ophiobolin B inhibits fusicoccin (FC) promoted proton extrusion, potassium uptake and cell enlargement. The MIC values with the antifungal effect of Ophiobolins B on different zygomycetes is 25–50 μg/mL.
Product information
CAS Number: 5601-74-1
Molecular Weight: 402.57
Formula: C25H38O4
Chemical Name: (1R,3S,4R,7S,11R,12S)-4,12-dihydroxy-1,4-dimethyl-12-[(2S)-6-methylhept-5-en-2-yl]-6-oxotricyclo[9.3.0.0³,⁷]tetradec-8-ene-8-carbaldehyde
Smiles: CC(C)=CCC[C@H](C)[C@@]1(O)CC[C@]2(C)C[C@H]3[C@@H](C(=CC[C@H]21)C=O)C(=O)C[C@@]3(C)O |c:17|
InChiKey: SXRLPRKYTRWOES-PCQMDVLKSA-N
InChi: InChI=1S/C25H38O4/c1-16(2)7-6-8-17(3)25(29)12-11-23(4)13-19-22(20(27)14-24(19,5)28)18(15-26)9-10-21(23)25/h7,9,15,17,19,21-22,28-29H,6,8,10-14H2,1-5H3/b18-9-/t17-,19-,21+,22+,23+,24+,25-/m0/s1
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
Products are for research use only. Not for human use.
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