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PrefixNamespace IRI
n4google.
isaphttp://webisa.webdatacommons.org/prov/
isahttp://webisa.webdatacommons.org/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
Subject Item
isa:226829832
rdf:type
prov:Entity
prov:value
B is a member selected from the group consisting of the following nitrogenous heterocyclic bases: ##STR3## where X1, X2, X3, X4, X5, X6, X7, X8 =H, NH2 or halogen, ##STR4## where X9, X10, X11, X12, X13, X14 =H, CH3, or halogen and R1 and R2 can be the same or different and may be hydrogen or acyl protecting groups.
prov:wasQuotedFrom
n4:com
Subject Item
isap:54268679
prov:wasDerivedFrom
isa:226829832