Chinese: 蛇床子素French: osthole (n.m.)Russian: остол

Approval: ISO common name not required
IUPAC PIN: 7-methoxy-8-(3-methylbut-2-en-1-yl)-2H-1-benzopyran-2-one
IUPAC name: 7-methoxy-8-(3-methylbut-2-enyl)-2H-chromen-2-one
1979 Rules:
CAS name: 7-methoxy-8-(3-methyl-2-buten-1-yl)-2H-1-benzopyran-2-one
CAS Reg. No.: 484-12-8
Formula: C15H16O3
Activity: fungicides (botanical)
Notes: This substance is considered by the International Organization for Standardization not to require a common name.
The name “osthole” has been used in the literature, but it has no official approval.
Structure: Structural formula of osthol
Pronunciation: ǒs-thǒl  Guide to British pronunciation
InChI: InChI=1S/C15H16O3/c1-10(2)4-7-12-13(17-3)8-5-11-6-9-14(16)18-15(11)12/h4-6,8-9H,7H2,1-3H3

A data sheet from the Compendium of Pesticide Common Names