Task: Answer the multiple choice question.
Query: Which drug has a 11.864\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) C#CCN1C(=O)S/C(=C/c2cc(C)n(CC)c2C)C1=O
b.) CCc1cc2c(=O)c(-c3nc4ccccc4n3C)c(COCC(=O)O)oc2cc1O
c.) Cc1cc[n+](CC(=O)c2ccc(NC(=O)c3ccccc3)cc2)cc1.[Br-]
Answer: b. CCc1cc2c(=O)c(-c3nc4ccccc4n3C)c(COCC(=O)O)oc2cc1O
{#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#}
CCc1cc2c(=O)c(-c3nc4ccccc4n3C)c(COCC(=O)O)oc2cc1O
CCc1cc2c(=O)c(-c3nc4ccccc4n3C)c(COCC(=O)O)oc2cc1O
2-[[6-ethyl-7-hydroxy-3-(1-methylbenzimidazol-2-yl)-4-oxochromen-2-yl]methoxy]acetic acid