Task: Answer the MCQ question.
Query: Which drug has a 5.374% 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 other words.
Options:
(a) CNC(=O)C1CCN(S(=O)(=O)c2c(C)noc2/C=C/c2cccc(OC)c2)CC1
(b) CCCCCOc1ccc(C2NC(=O)NC2=O)cc1
(c) CC(C)C(c1nnnn1C(C)(C)C)N1CCOCC1
(d) Cc1ccc(S(=O)(=O)N(C(=O)c2ccncc2)c2ccc(OC(=O)c3ccncc3)c3ccccc23)c(C)c1
Answer: c. CC(C)C(c1nnnn1C(C)(C)C)N1CCOCC1
{#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(C)C(c1nnnn1C(C)(C)C)N1CCOCC1
CC(C)C(c1nnnn1C(C)(C)C)N1CCOCC1
4-[1-(1-tert-butyltetrazol-5-yl)-2-methylpropyl]morpholine