Ophiobolin A
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.

Category | Antibiotics |
Catalog number | BBF-02621 |
CAS | 4611-05-6 |
Molecular Weight | 400.55 |
Molecular Formula | C25H36O4 |
Purity | >95% by HPLC |
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Capabilities & Facilities
Fermentation Lab
4 R&D and scale-up labs
2 Preparative purification labs
Fermentation Plant
Semi pilot, pilot and industrial plant 4 Manufacturing sites 7 Production lines at pilot scale 100+ Reactors of 30-4000 L; 170+ reactors of 20 KL-30 KL; 24+ reactors of >100 KL 2 Hydrogenation reactors (200 L, 4Mpa and 1000L, 4Mpa)
Product Description
Ophiobolin A is the dominant member of a class of phytotoxic metabolites produced by plant pathogenic fungi. It is resistant to gram-positive bacteria, mycobacteria and fungi.
- Specification
- Properties
- Reference Reading
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Synonyms | Cochliobolin; NSC 114340; Spiro(dicyclopenta(a,d)cyclooctene-3(2H),2'(3'H)-furan)-6-carboxaldehyde, 1,3a,4,4',5',6a,7,8,9a,10,10a-dodecahydro-9-hydroxy-3',9,10a-trimethyl-5'-(2-methyl-1-propenyl)-7-oxo-, (2'S,3'S,3aR,5'R,6aS,9R,9aS,10aR)- |
Storage | Store at -20°C |
IUPAC Name | (1'R,2S,3S,3'S,4'R,5R,7'S,8'E,11'R)-4'-hydroxy-1',3,4'-trimethyl-5-(2-methylprop-1-enyl)-6'-oxospiro[oxolane-2,12'-tricyclo[9.3.0.03,7]tetradec-8-ene]-8'-carbaldehyde |
Canonical SMILES | CC1CC(OC12CCC3(C2CC=C(C4C(C3)C(CC4=O)(C)O)C=O)C)C=C(C)C |
InChI | InChI=1S/C25H36O4/c1-15(2)10-18-11-16(3)25(29-18)9-8-23(4)12-19-22(20(27)13-24(19,5)28)17(14-26)6-7-21(23)25/h6,10,14,16,18-19,21-22,28H,7-9,11-13H2,1-5H3/b17-6-/t16-,18-,19-,21+,22+,23+,24+,25-/m0/s1 |
InChI Key | MWYYLZRWWNBROW-BDZRSQQBSA-N |
Source | Bipolaris leersia |
Appearance | Colorless Crystalline |
Antibiotic Activity Spectrum | Gram-positive bacteria; mycobacteria; fungi |
Boiling Point | 443.19°C at 760 mmHg |
Melting Point | 181°C |
Density | 1.0278 g/cm3 |
Solubility | Soluble in ethanol, methanol, DMF or DMSO. Poor water solubility. |
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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
