Problem statement: Answer the MCQ question.
Query: Which drug has a 11.519\% 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 other words.
Options:
(a) COc1ccccc1NC(=O)CCSc1nnnn1C
(b) C=C1C(C(=O)N2CCOCC2)C1C(=O)N1CCOCC1
(c) COc1ccc(Nc2ncnc3c2oc2ccccc23)cc1
Answer: a. COc1ccccc1NC(=O)CCSc1nnnn1C
{#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#}
COc1ccccc1NC(=O)CCSc1nnnn1C
COc1ccccc1NC(=O)CCSc1nnnn1C
N-(2-methoxyphenyl)-3-(1-methyltetrazol-5-yl)sulfanylpropanamide