Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 13.446% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CC(=O)Nc1ccc([As](=O)(O)O)c(O)c1
b CCOc1ccc(S(=O)(=O)Nc2cccc(OC)c2)cc1
c Cc1nc2ccccc2c(=O)n1/N=C/c1c(O)ccc2ccccc12
d C(=N/n1cnnc1)\C1CCCCC1
Answer: a. CC(=O)Nc1ccc([As](=O)(O)O)c(O)c1
{#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#}
CC(=O)Nc1ccc([As](=O)(O)O)c(O)c1
CC(=O)Nc1ccc([As](=O)(O)O)c(O)c1
(4-acetamido-2-hydroxyphenyl)arsonic acid