This HTML5 document contains 5 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

PrefixNamespace IRI
n5google.
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:413355703
rdf:type
prov:Entity
prov:value
formula (I), R1 is hydrogen or methyl; R2 is hydrogen or a C1 -C4 alkyl such as methyl, ethyl, propyl, or butyl; R3 is hydrogen, a C1 -C4 alkyl, ##STR2## where Y is hydroxyl or halogen such as chlorine and bromine, ##STR3## and (CH2 CH2 O)n H where n is an integer 1 or more, preferably 1 through 20; and X- is an anion such as Cl-, Br-, CH3 OSO3 - and CH3 COO-.
prov:wasQuotedFrom
n5:es
Subject Item
isap:104928826
prov:wasDerivedFrom
isa:413355703
Subject Item
isap:116659531
prov:wasDerivedFrom
isa:413355703