Problem statement: Answer the multiple-choice question.
Query: Which drug has a 0.264\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) O=C(CCCN1C(=O)c2cccc3cccc(c23)C1=O)NCc1ccco1
b.) COc1cc(C2Nc3ccc4ncccc4c3C3=C2C(=O)CCC3)cc(OC)c1O
c.) Cc1oc2ccc(OCc3ccccc3Cl)cc2c1C(=O)O
Answer: c. Cc1oc2ccc(OCc3ccccc3Cl)cc2c1C(=O)O
{#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#}
Cc1oc2ccc(OCc3ccccc3Cl)cc2c1C(=O)O
Cc1oc2ccc(OCc3ccccc3Cl)cc2c1C(=O)O
5-[(2-chlorophenyl)methoxy]-2-methyl-1-benzofuran-3-carboxylic acid