Problem statement: Answer the multiple choice question.
Query: Which drug has a 2.522\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. C=CCNC(=O)COC(=O)c1ccccc1C(=O)N(C)C1CCCCC1
b. COc1cc(/C=N/NC(N)=O)ccc1OC(=O)c1cccs1
Answer: b. COc1cc(/C=N/NC(N)=O)ccc1OC(=O)c1cccs1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cc(/C=N/NC(N)=O)ccc1OC(=O)c1cccs1
COc1cc(/C=N/NC(N)=O)ccc1OC(=O)c1cccs1
[4-[(E)-(carbamoylhydrazinylidene)methyl]-2-methoxyphenyl] thiophene-2-carboxylate