Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 1.238\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1ccc(-n2nc3cc(C)c(N)c(Br)c3n2)cc1
b. O=c1cc(O)nc2n1CCCS2
c. CC1CCCC(C)N1C(=O)CSc1nccc(=O)[nH]1
Answer: c. CC1CCCC(C)N1C(=O)CSc1nccc(=O)[nH]1
{#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#}
CC1CCCC(C)N1C(=O)CSc1nccc(=O)[nH]1
CC1CCCC(C)N1C(=O)CSc1nccc(=O)[nH]1
2-[2-(2,6-dimethylpiperidin-1-yl)-2-oxoethyl]sulfanyl-1H-pyrimidin-6-one