PMC:7291971 / 12321-12561 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7291971","sourcedb":"PMC","sourceid":"7291971","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7291971","text":"The retrosynthetic analysis of the dinucleoside 1 structure suggested the coupling reaction between the tosyl derivative 17 previously described by us (Scheme 2) [14], and the readily accessible 5′-amino-2′,3′-isopropylidene adenosine [21].","tracks":[{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T287","span":{"begin":195,"end":196},"obj":"CHEBI:75508;CHEBI:75508"},{"id":"T288","span":{"begin":196,"end":197},"obj":"CHEBI:82321;CHEBI:82321"},{"id":"T289","span":{"begin":197,"end":198},"obj":"CHEBI:50217;CHEBI:50217"},{"id":"T290","span":{"begin":198,"end":203},"obj":"CHEBI:46882;CHEBI:46882"},{"id":"T291","span":{"begin":203,"end":204},"obj":"CHEBI:75508;CHEBI:75508"},{"id":"T292","span":{"begin":204,"end":205},"obj":"CHEBI:53233;CHEBI:53233"},{"id":"T293","span":{"begin":205,"end":206},"obj":"CHEBI:52029;CHEBI:52029"},{"id":"T294","span":{"begin":206,"end":207},"obj":"CHEBI:75508;CHEBI:75508"},{"id":"T295","span":{"begin":207,"end":209},"obj":"CHEBI:52029;CHEBI:52029"},{"id":"T296","span":{"begin":209,"end":224},"obj":"CHEBI:53250;CHEBI:53250"},{"id":"T297","span":{"begin":225,"end":234},"obj":"CHEBI:22260;CHEBI:22260"}],"attributes":[{"subj":"T287","pred":"source","obj":"LitCovid-PMC-OGER-BB"},{"subj":"T288","pred":"source","obj":"LitCovid-PMC-OGER-BB"},{"subj":"T289","pred":"source","obj":"LitCovid-PMC-OGER-BB"},{"subj":"T290","pred":"source","obj":"LitCovid-PMC-OGER-BB"},{"subj":"T291","pred":"source","obj":"LitCovid-PMC-OGER-BB"},{"subj":"T292","pred":"source","obj":"LitCovid-PMC-OGER-BB"},{"subj":"T293","pred":"source","obj":"LitCovid-PMC-OGER-BB"},{"subj":"T294","pred":"source","obj":"LitCovid-PMC-OGER-BB"},{"subj":"T295","pred":"source","obj":"LitCovid-PMC-OGER-BB"},{"subj":"T296","pred":"source","obj":"LitCovid-PMC-OGER-BB"},{"subj":"T297","pred":"source","obj":"LitCovid-PMC-OGER-BB"}]},{"project":"LitCovid-PubTator","denotations":[{"id":"231","span":{"begin":35,"end":47},"obj":"Chemical"},{"id":"232","span":{"begin":195,"end":224},"obj":"Chemical"},{"id":"233","span":{"begin":225,"end":234},"obj":"Chemical"}],"attributes":[{"id":"A233","pred":"tao:has_database_id","subj":"233","obj":"MESH:D000241"},{"subj":"231","pred":"source","obj":"LitCovid-PubTator"},{"subj":"232","pred":"source","obj":"LitCovid-PubTator"},{"subj":"233","pred":"source","obj":"LitCovid-PubTator"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}]},{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T206","span":{"begin":198,"end":203},"obj":"Chemical"},{"id":"T207","span":{"begin":210,"end":224},"obj":"Chemical"},{"id":"T208","span":{"begin":225,"end":234},"obj":"Chemical"}],"attributes":[{"id":"A206","pred":"chebi_id","subj":"T206","obj":"http://purl.obolibrary.org/obo/CHEBI_46882"},{"id":"A207","pred":"chebi_id","subj":"T207","obj":"http://purl.obolibrary.org/obo/CHEBI_29858"},{"id":"A208","pred":"chebi_id","subj":"T208","obj":"http://purl.obolibrary.org/obo/CHEBI_16335"},{"subj":"T206","pred":"source","obj":"LitCovid-PD-CHEBI"},{"subj":"T207","pred":"source","obj":"LitCovid-PD-CHEBI"},{"subj":"T208","pred":"source","obj":"LitCovid-PD-CHEBI"}]},{"project":"2_test","denotations":[{"id":"32563813-21936531-29105576","span":{"begin":236,"end":238},"obj":"21936531"}],"attributes":[{"subj":"32563813-21936531-29105576","pred":"source","obj":"2_test"}]},{"project":"LitCovid-sentences","denotations":[{"id":"T76","span":{"begin":0,"end":240},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"attributes":[{"subj":"T76","pred":"source","obj":"LitCovid-sentences"}]},{"project":"MyTest","denotations":[{"id":"32563813-21936531-29105576","span":{"begin":236,"end":238},"obj":"21936531"}],"namespaces":[{"prefix":"_base","uri":"https://www.uniprot.org/uniprot/testbase"},{"prefix":"UniProtKB","uri":"https://www.uniprot.org/uniprot/"},{"prefix":"uniprot","uri":"https://www.uniprot.org/uniprotkb/"}],"attributes":[{"subj":"32563813-21936531-29105576","pred":"source","obj":"MyTest"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"LitCovid-PMC-OGER-BB","color":"#93ec98","default":true},{"id":"LitCovid-PubTator","color":"#ec93a7"},{"id":"LitCovid-PD-CHEBI","color":"#93c1ec"},{"id":"2_test","color":"#dbec93"},{"id":"LitCovid-sentences","color":"#e293ec"},{"id":"MyTest","color":"#93ecc8"}]}]}}