Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -9.583\% 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(Nc1ccc(N2CCOCC2)cc1)c1ccc(Cl)nc1
(b) CCCCN(C(=S)NC(=O)c1cc(OC)c(OC)c(OC)c1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
(c) O=c1[nH]c(=O)n(Cc2ccc(Oc3ccccc3)cc2)cc1Br
(d) CCOC(=O)N1CCN(C(=O)CCCn2nc(C)c3sc4ccccc4c3c2=O)CC1
Answer: d. CCOC(=O)N1CCN(C(=O)CCCn2nc(C)c3sc4ccccc4c3c2=O)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#}
CCOC(=O)N1CCN(C(=O)CCCn2nc(C)c3sc4ccccc4c3c2=O)CC1
CCOC(=O)N1CCN(C(=O)CCCn2nc(C)c3sc4ccccc4c3c2=O)CC1
ethyl 4-[4-(4-methyl-1-oxo-[1]benzothiolo[2,3-d]pyridazin-2-yl)butanoyl]piperazine-1-carboxylate