Task: Answer the MCQ question.
Question: Which drug exhibits a 12.984% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CCCCNC(=O)C1CCN(Cc2ccccn2)CC1
(b) CC(C)NC(=O)CSCc1c(F)cccc1Cl
(c) CN1CCN(CCCNC(=O)c2cc3c(=O)n(C)c4ccccc4c3s2)CC1
(d) O=C(O)CC(C(=O)OC1CCCCC1)N1CCOCC1
Answer: b. CC(C)NC(=O)CSCc1c(F)cccc1Cl
{#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)NC(=O)CSCc1c(F)cccc1Cl
CC(C)NC(=O)CSCc1c(F)cccc1Cl
2-[(2-chloro-6-fluorophenyl)methylsulfanyl]-N-propan-2-ylacetamide