PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The composition of claim 7, wherein said linker has the formula: ##STR34## wherein, R1 is methyl;R3 is methoxy; R2 and R4 are hydrogen; X21 is --OH, --NH2, --OP, and --NHP, wherein P is a suitable protecting group; and q is3. 10.
http://www.w3.org/ns/prov#wasQuotedFrom
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