Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 1.978\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) COC(=O)NNC(=O)COc1ccc2ccccc2c1Br
b.) O=C(NCCc1ccccc1)C1CCN(S(=O)(=O)c2ccc(Br)s2)CC1
c.) C/C(=N\NC(=O)c1nnn(-c2nonc2N)c1CSc1ccc(Cl)cc1)c1ccco1
d.) COc1ccccc1Cn1c(=S)[nH]c2cc(C(=O)NC(C)C)ccc2c1=O
e.) Cc1ccc(C)c(OCC(=O)Nc2cc(NC(=O)COc3cc(C)ccc3C)cc(C(=O)O)c2)c1
Answer: b. O=C(NCCc1ccccc1)C1CCN(S(=O)(=O)c2ccc(Br)s2)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#}
O=C(NCCc1ccccc1)C1CCN(S(=O)(=O)c2ccc(Br)s2)CC1
O=C(NCCc1ccccc1)C1CCN(S(=O)(=O)c2ccc(Br)s2)CC1
1-(5-bromothiophen-2-yl)sulfonyl-N-(2-phenylethyl)piperidine-4-carboxamide