Motexafin lutetium

Motexafin lutetium
Names
	Other names Antrin; Lu texaphyrin; Lu-Tex; Lutetium texaphyrin; Lutrin; Optrin; PCI 0123
Identifiers
CAS Number	246252-04-0 ;
3D model (JSmol)	Interactive image;
ChemSpider	31046954;
DrugBank	DB05296;
PubChem CID	3081907;
UNII	0V38NF6N89 ;
	InChI InChI=1S/C48H66N5O10.2C2H4O2.Lu.H2O/c1-7-35-36(8-2)40-28-42-38(12-10-14-55)34(4)46(53-42)32-50-44-30-48(63-26-24-61-22-20-59-18-16-57-6)47(62-25-23-60-21-19-58-17-15-56-5)29-43(44)49-31-45-33(3)37(11-9-13-54)41(52-45)27-39(35)51-40;21-2(3)4;;/h27-32,54-55H,7-26H2,1-6H3;21H3,(H,3,4);;1H2/q-1;;;+3;/p-2 Key: WIQKYZYFTAEWBF-UHFFFAOYSA-L;
	SMILES CC([O-])=O.CCC1=C2[N-]C(/C=C3N=C(/C=N/C4=CC(OCCOCCOCCOC)=C(OCCOCCOCCOC)C=C4/N=C/C(C(C)=C/5CCCO)=[N]([Lu+3])C5=C/2)C(C)=C\3CCCO)=C1CC;
Properties
Chemical formula	C52H72LuN5O14
Molar mass	1166.136 g·mol−1
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

Motexafin lutetium is a texaphyrin, marketed as Antrin by Pharmacyclics Inc.

It is a photosensitiser for use in photodynamic therapy to treat skin conditions and superficial cancers.

It has also been tested for use in photoangioplasty (photodynamic treatment of diseased arteries).

It is photoactivated by 732 nm light which allows greater depth of penetration.