申请人:UNIVERSITAT HAMBURG
公开号:US20220025185A1
公开(公告)日:2022-01-27
The present invention provides certain tetrapyrrolic compounds having a structure of Formula (1), (2), or (3) wherein B is (I), (II) (III) or (IV), O—R
1
is a substituent in the meta or para position of the phenyl ring, R
1
is a glyco-substituent derived from a mono-, di-, or trisaccharide group, and each R
2
is independently selected from the group consisting of a linear or branched (fluoro-)alkyl group with 3 to 8 carbon atoms, phenyl, pentafluorophenyl, 3,5-bis(trifluoromethyl)phenyl, 4-(1′-thio-β-D-glucosyl)-2,3,5,6-tetrafluorophenyl, 4-(1′-thio-β-D-galactosyl)-2,3,5,6-tetrafluorophenyl, meta- or para-hydroxyphenyl, meta- or para-carboxyphenyl, and meta- or para-YO-phenyl with Y being a polyethyleneglycol-residue with (CH
2
CH
2
O)
n
CH
3
with n=1-30.