Patent ID: 11905307
Assignee: MARKUS BORGARDTS
Field: Organic fine chemistry (Chemistry)
Classification: CPC C  G  H  Y | IPC C  G  H

Claim 16:
17. The compound according to claim 1, wherein one of R1 to R4 is selected from a substituted or unsubstituted C1-C6 alkyl group, substituted or unsubstituted benzyl group, or a substituted or unsubstituted aryl group; one of R5 to R8 is selected from a substituted or unsubstituted C1-C6 alkyl group, substituted or unsubstituted benzyl group, or a substituted or unsubstituted aryl group; one of R9 to R12 is selected from a substituted or unsubstituted C1-C6 alkyl group, substituted or unsubstituted benzyl group, or a substituted or unsubstituted aryl group; and/or one of R13 to R16 is selected from a substituted or unsubstituted C1-C6 alkyl group, substituted or unsubstituted benzyl group, or a substituted or unsubstituted aryl group; and the remaining R groups are each independently selected from H or an alkyl group.