Task: Answer the MCQ question.
Question: Which compound exhibits a -0.197% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) O=C(NC(=S)N(Cc1ccccc1)c1ccccn1)C1CCCCC1
(b) Cc1cc(C)n2nc(SC(C)C(=O)N3CCC4(CC3)OCCO4)nc2n1
(c) CCN1CCN(c2nc(N(C)c3ccccc3)nc(N)c2[N+](=O)[O-])CC1
(d) CSc1nccn1C(=O)c1ccccc1[N+](=O)[O-]
(e) COc1cccc(N2CCN(C(=O)CCC(=O)c3ccc(Cl)s3)CC2)c1
Answer: b. Cc1cc(C)n2nc(SC(C)C(=O)N3CCC4(CC3)OCCO4)nc2n1
{#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#}
Cc1cc(C)n2nc(SC(C)C(=O)N3CCC4(CC3)OCCO4)nc2n1
Cc1cc(C)n2nc(SC(C)C(=O)N3CCC4(CC3)OCCO4)nc2n1
2-[(5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)sulfanyl]-1-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)propan-1-one