| http://www.w3.org/ns/prov#value | - ##STR2## wherein m is equal to 0 or 1, and n is equal to 0 or is a whole number from 1 to 12, provided that...http://www.google.com/patents/US5082942?utm_source=gb-gplus-sharePatent US5082942 - Novel derivatives of tetrahydro-2,3,6,7,1h,5h,11h-(1)benzopyrano(6,7,8,ij)quinolizinone-11 usable as markers of organic compounds for the detection of said compounds by chemiluminescence or fluorescenceAdv
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