Cyclo(-Ala-D-Thr-Cys-cis-Hyp-Ala-Trp-(4R)-4-hydroxy-4-Me-Orn(3-(3-(N-(4-(7-diethylamino-4-methylcoumarin-3-yl)phenyl)succinimido)sulfanyl)propanoyl)) Trifluoroacetate (Sulfide bond between Cys and indol-2-yl)