Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 5.643\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] O=C(NC(=S)NC1CCS(=O)(=O)C1)c1ccccc1Br
[b] CC1(C)CC(=O)CC(C2(O)C(=O)N(Cc3ccccc3)c3ccccc32)O1
[c] CN=c1scc(C)n1/N=C/c1cc(Br)c(O)c(OC)c1
[d] CCn1c(SCc2ccccc2)nc2c1c(=O)[nH]c(=O)n2C
Answer: a. O=C(NC(=S)NC1CCS(=O)(=O)C1)c1ccccc1Br
{#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#}
O=C(NC(=S)NC1CCS(=O)(=O)C1)c1ccccc1Br
O=C(NC(=S)NC1CCS(=O)(=O)C1)c1ccccc1Br
2-bromo-N-[(1,1-dioxothiolan-3-yl)carbamothioyl]benzamide