Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>(18R)-5-Oxo-14,18-epoxy-3,4-didehydroophiobola-7,19-diene-25-al

(18R)-5-Oxo-14,18-epoxy-3,4-didehydroophiobola-7,19-diene-25-al

(18R)-5-Oxo-14,18-epoxy-3,4-didehydroophiobola-7,19-diene-25-al Structure
(18R)-5-Oxo-14,18-epoxy-3,4-didehydroophiobola-7,19-diene-25-al structure
CAS No.
6026-65-9
Chemical Name:
(18R)-5-Oxo-14,18-epoxy-3,4-didehydroophiobola-7,19-diene-25-al
Synonyms
Anhydroophiobolin;Anhydroophiobolin A;14,17- Epoxy-5-oxo-3, 7, 18-ophiobolatrien-21-al;(18R)-14,18-Epoxy-5-oxoophiobola-3,7,19-trien-25-al;(18R)-5-Oxo-14,18-epoxy-3,4-didehydroophiobola-7,19-diene-25-al;Spiro[dicyclopenta[a,d]cyclooctene-3(1H),2'(3'H)-furan]-6-carboxaldehyde, 2,3a,4,4',5',6a,7,9a,10,10a-decahydro-3',9,10a-trimethyl-5'-(2-methyl-1-propen-1-yl)-7-oxo-, (2'S,3'S,3aR,5'R,6aS,9aS,10aR)-
CBNumber:
CB32336418
Molecular Formula:
C25H34O3
Molecular Weight:
382.54
MDL Number:
MFCD33021142
MOL File:
6026-65-9.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-11 19:39:08
Request For Quotation

(18R)-5-Oxo-14,18-epoxy-3,4-didehydroophiobola-7,19-diene-25-al Properties

Melting point 136 °C
Boiling point 520.6±50.0 °C(Predicted)
Density 1.10±0.1 g/cm3(Predicted)
storage temp. Store at -20°C
solubility Soluble in DMSO
form A solid

(18R)-5-Oxo-14,18-epoxy-3,4-didehydroophiobola-7,19-diene-25-al price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 25483 Anhydroophiobolin A ≥95% 6026-65-9 1mg $310 2026-04-30 Buy
Cayman Chemical 25483 Anhydroophiobolin A ≥95% 6026-65-9 5mg $1082 2026-04-30 Buy
Usbiological A2295-22 3-Anhydroophiobolin A (14,17-Epoxy-5-oxo-3,7,18-ophiobolatrien-21-al) ~95% 6026-65-9 1mg $638 2026-06-03 Buy
ChemScene CS-0066144 Anhydroophiobolin A 6026-65-9 1mg $715 2026-06-04 Buy
aablocks AA00EKOO Anhydroophiobolin A 6026-65-9 1mg $505 2026-05-28 Buy
Product number Packaging Price Buy
25483 1mg $310 Buy
25483 5mg $1082 Buy
A2295-22 1mg $638 Buy
CS-0066144 1mg $715 Buy
AA00EKOO 1mg $505 Buy

(18R)-5-Oxo-14,18-epoxy-3,4-didehydroophiobola-7,19-diene-25-al Chemical Properties, Uses, Production

Description

Anhydroophiobolin A is an ophiobolin fungal metabolite that has been found in C. heterostrophus fermentation broths. It is cytotoxic to HepG2 and K562 cancer cells (IC50s = 55.7 and 39.5 μM, respectively).

Uses

3-Anhydroophiobolin A is the dehydrated analogue of ophiobolin A and is a major member of the ophiobolin complex of phytotoxic metabolites produced by many species of the genus Bipolaris. Like all ophiobolins, 3-anhydroophiobolin A possesses a broad biological profile with antibacterial, antifungal, antitumour, herbicidal and nematocidal activities.

References

[1] ERGUANG LI. Microbial Metabolites of Ophiobolin A and Antimicrobial Evaluation of Ophiobolins[J]. Journal of Natural Products , 1995, 58 1: 74-81. DOI: 10.1021/np50115a009
[2] QUAN-XIN WANG . 3-Anhydro-6-hydroxy-ophiobolin A, a new sesterterpene inhibiting the growth of methicillin-resistant Staphylococcus aureus and inducing the cell death by apoptosis on K562, from the phytopathogenic fungus Bipolaris oryzae[J]. Bioorganic & Medicinal Chemistry Letters, 2013, 23 12: Pages 3547-3550. DOI: 10.1016/j.bmcl.2013.04.034

(18R)-5-Oxo-14,18-epoxy-3,4-didehydroophiobola-7,19-diene-25-al Preparation Products And Raw materials

Raw materials

Preparation Products

(18R)-5-Oxo-14,18-epoxy-3,4-didehydroophiobola-7,19-diene-25-al Suppliers

Global Suppliers ( 22)
Supplier Tel Email Country ProdList Advantage
Shanghai EFE Biological Technology Co., Ltd. 021-65675885 18964387627 info@efebio.com China 9799 58
Lynnchem 86-(0)29-85992781 17792393971 info@lynnchem.com China 4578 58
Novachemistry 44-20819178-90 02081917890 info@novachemistry.com United Kingdom 4372 58
Shanghai Hongye Biotechnology Co. Ltd 400-9205774 400-920-5774 sales@glpbio.cn China 6705 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
TargetMol Chemicals Inc. +1-781-999-5354; +1-00000000000 marketing@targetmol.com United States 32431 58
Meng Cheng Technology (Shanghai) Co., LTD 400-820-6829 sales@mitachieve.com China 8857 58
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44871 58
TargetMol Chemicals Inc. 4008200310 15002144251 marketing@tsbiochem.com China 24951 58
Shanghai Yiyan Biotechnology Co. , Ltd. 021-69985186 13611928337 3427709316@qq.com China 7982 58
Supplier Advantage
Shanghai EFE Biological Technology Co., Ltd. 58
Lynnchem 58
Novachemistry 58
Shanghai Hongye Biotechnology Co. Ltd 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
TargetMol Chemicals Inc. 58
Meng Cheng Technology (Shanghai) Co., LTD 58
Energy Chemical 58
TargetMol Chemicals Inc. 58
Shanghai Yiyan Biotechnology Co. , Ltd. 58

View Latest Price from (18R)-5-Oxo-14,18-epoxy-3,4-didehydroophiobola-7,19-diene-25-al manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Anhydroophiobolin A pictures 2026-05-11 Anhydroophiobolin A
6026-65-9
 $688.00 10g TargetMol Chemicals Inc.

6026-65-9 ((18R)-5-Oxo-14,18-epoxy-3,4-didehydroophiobola-7,19-diene-25-al) Related Search:

Altersolanol A 16α-Hydroxy-24-methylene-3-oxo-5α-lanosta-7,9(11)-diene-21-oic acid 2-Propen-1-one, 1-[(2S,5S)-2-[(4-hydroxy-3,5-dimethoxyphenyl)methyl]-5-(phenylmethyl)-1-piperazinyl]-3-phenyl-, (2E)- 2-Propen-1-one, 1-[(2S,5S)-4-acetyl-2-[(4-hydroxy-3,5-dimethoxyphenyl)methyl]-5-(phenylmethyl)-1-piperazinyl]-3-phenyl-, (2E)- Neochinulin A
Human IgG1, kappa Isotype Control

1of2

(18R)-14,18-Epoxy-5-oxoophiobola-3,7,19-trien-25-al (18R)-5-Oxo-14,18-epoxy-3,4-didehydroophiobola-7,19-diene-25-al Anhydroophiobolin Anhydroophiobolin A 14,17- Epoxy-5-oxo-3, 7, 18-ophiobolatrien-21-al Spiro[dicyclopenta[a,d]cyclooctene-3(1H),2'(3'H)-furan]-6-carboxaldehyde, 2,3a,4,4',5',6a,7,9a,10,10a-decahydro-3',9,10a-trimethyl-5'-(2-methyl-1-propen-1-yl)-7-oxo-, (2'S,3'S,3aR,5'R,6aS,9aS,10aR)- 6026-65-9