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PubMed:2177379 JSONTXT

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sentences

Id Subject Object Predicate Lexical cue
TextSentencer_T1 0-55 Sentence denotes Synthesis of 2',3'-dideoxy-2',3'-alpha-methanocytidine.
TextSentencer_T2 56-190 Sentence denotes A six-stage synthesis of 2',3'-dideoxy-2',3'-alpha-methanocytidine (3) from (5S)-5-benzoyloxymethyl-(5H)-furan-2-one (5) is described.
TextSentencer_T3 191-411 Sentence denotes The key step involved the stereoselective formation of (1R,4S,5S)-4-benzoyloxymethyl-3-oxabicyclo[3.1.0]hexan-2-one (7) via 1,3-dipolar cycloaddition of diazomethane to 5 followed by photoinduced elimination of nitrogen.
TextSentencer_T4 412-556 Sentence denotes Reduction of 7 to the corresponding lactol followed by acetylation yielded primarily 1-O-acetyl-5-O-benzoyl-2,3-dideoxy-beta-D-ribofuranose (8).
TextSentencer_T5 557-754 Sentence denotes Reaction of 8 with 2,4-bis(trimethylsilyl)cytosine and EtAlCl2 followed by deprotection and chromatography gave 3, which exhibited only weak activity against the human immunodeficiency virus (HIV).
T1 0-55 Sentence denotes Synthesis of 2',3'-dideoxy-2',3'-alpha-methanocytidine.
T2 56-190 Sentence denotes A six-stage synthesis of 2',3'-dideoxy-2',3'-alpha-methanocytidine (3) from (5S)-5-benzoyloxymethyl-(5H)-furan-2-one (5) is described.
T3 191-411 Sentence denotes The key step involved the stereoselective formation of (1R,4S,5S)-4-benzoyloxymethyl-3-oxabicyclo[3.1.0]hexan-2-one (7) via 1,3-dipolar cycloaddition of diazomethane to 5 followed by photoinduced elimination of nitrogen.
T4 412-556 Sentence denotes Reduction of 7 to the corresponding lactol followed by acetylation yielded primarily 1-O-acetyl-5-O-benzoyl-2,3-dideoxy-beta-D-ribofuranose (8).
T5 557-754 Sentence denotes Reaction of 8 with 2,4-bis(trimethylsilyl)cytosine and EtAlCl2 followed by deprotection and chromatography gave 3, which exhibited only weak activity against the human immunodeficiency virus (HIV).

PubmedHPO

Id Subject Object Predicate Lexical cue
T1 725-741 HP_0002721 denotes immunodeficiency

HP-phenotype

Id Subject Object Predicate Lexical cue hp_id
T1 725-741 Phenotype denotes immunodeficiency HP:0002721

mondo_disease

Id Subject Object Predicate Lexical cue mondo_id
T1 725-741 Disease denotes immunodeficiency http://purl.obolibrary.org/obo/MONDO_0021094

NCBITAXON

Id Subject Object Predicate Lexical cue db_id
T1 719-724 OrganismTaxon denotes human 9606