Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -1.988% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) COc1ccc(/C=C/C(=O)Nc2ccccc2C(=O)O)cc1OC
b.) CCN(Cc1ccccc1)C(c1ccc(Cl)cc1)c1nnnn1C(C)(C)C
c.) Cc1ccc2cc3cc(C(=O)N(CC(=O)NC4CCCC4)c4cccc(C)c4C)sc3nc2c1
Answer: b. CCN(Cc1ccccc1)C(c1ccc(Cl)cc1)c1nnnn1C(C)(C)C
{#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#}
CCN(Cc1ccccc1)C(c1ccc(Cl)cc1)c1nnnn1C(C)(C)C
CCN(Cc1ccccc1)C(c1ccc(Cl)cc1)c1nnnn1C(C)(C)C
N-benzyl-N-[(1-tert-butyltetrazol-5-yl)-(4-chlorophenyl)methyl]ethanamine