Problem statement: Answer the multiple choice question.
Question: Which drug has a 12.922% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COc1ccc2c(c1)C(=O)[C@H](O)[C@@H](c1ccc(OC)c(Br)c1)O2
b) CCc1noc(C)c1C(=O)Nc1cc(Cl)ccc1-n1cncn1
c) Cc1cccc(C(=S)N2CCOCC2)n1
Answer: a. COc1ccc2c(c1)C(=O)[C@H](O)[C@@H](c1ccc(OC)c(Br)c1)O2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc2c(c1)C(=O)[C@H](O)[C@@H](c1ccc(OC)c(Br)c1)O2
COc1ccc2c(c1)C(=O)[C@H](O)[C@@H](c1ccc(OC)c(Br)c1)O2
(2R,3R)-2-(3-bromo-4-methoxyphenyl)-3-hydroxy-6-methoxy-2,3-dihydrochromen-4-one