Some preferred labels are incorrect in NodeNorm ES

[gaurav]

It's only for a few entries, though, so I'm not sure what's going wrong here.

Example 1: Sitosterol

• https://biothings.ci.transltr.io/nodenorm/get_normalized_nodes?curie=UMLS%3AC0106127 --> CHEBI:27693 "sitosterol"
• https://nodenormalization-sri.renci.org/1.5/get_normalized_nodes?curie=UMLS%3AC0106127 --> CHEBI:27693 "beta-Sitosterol"
• https://name-resolution-sri.renci.org/synonyms?preferred_curies=CHEBI%3A27693 "beta-Sitosterol"

Example 2: Paracetamol

• https://biothings.ci.transltr.io/nodenorm/get_normalized_nodes?curie=CHEBI:46195 "paracetamol"
• https://nodenormalization-sri.renci.org/1.5/get_normalized_nodes?curie=CHEBI:46195 "Acetaminophen"
• https://name-resolution-sri.renci.org/synonyms?preferred_curies=CHEBI%3A46195 "Acetaminophen"