Problem statement: Answer the MCQ question.
Question: Which compound has a 17.606\% 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.) COC(=O)c1cc(OC)c(OC)cc1NC(=O)Cc1ccccc1[N+](=O)[O-]
b.) COC(=O)C1=C(c2ccc(S(C)(=O)=O)cc2)C[C@@H]2CC[C@H]1N2C(=O)N1CCOCC1
c.) O=C(Nc1cccc(C(F)(F)F)c1)c1cccnc1N1CCCC1
d.) O=C1NC(=S)NC(=O)C1=Cc1ccc(Br)s1
Answer: d. O=C1NC(=S)NC(=O)C1=Cc1ccc(Br)s1
{#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=C1NC(=S)NC(=O)C1=Cc1ccc(Br)s1
O=C1NC(=S)NC(=O)C1=Cc1ccc(Br)s1
5-[(5-bromothiophen-2-yl)methylidene]-2-sulfanylidene-1,3-diazinane-4,6-dione