Task: Answer the MCQ question.
Question: Which drug exhibits a -3.167\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) O=C(O)C1CCN(S(=O)(=O)Cc2ccccc2)CC1
(b) S=c1[nH]nc(Nc2ccccc2)s1
(c) Cc1occc1C(=O)Nc1c(F)c(F)c(F)c(F)c1F
(d) Cc1ccc(CSc2nnc3ccc(-c4ccncc4)nn23)cc1
Answer: d. Cc1ccc(CSc2nnc3ccc(-c4ccncc4)nn23)cc1
{#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#}
Cc1ccc(CSc2nnc3ccc(-c4ccncc4)nn23)cc1
Cc1ccc(CSc2nnc3ccc(-c4ccncc4)nn23)cc1
3-[(4-methylphenyl)methylsulfanyl]-6-pyridin-4-yl-[1,2,4]triazolo[4,3-b]pyridazine