Problem statement: Answer the multiple-choice question.
Question: Which compound has a 12.809\% human ether-à-go-go related gene (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(CC1CCCCC1)Nc1nc2ccccc2s1
b) O=C(NC(=S)Nc1ccccn1)c1ccccc1
c) O=C1CC(c2cccc([N+](=O)[O-])c2)c2c(ccc3ccccc23)N1
d) CCN(CC)c1ccc(/C=C(/C#N)c2nc3ccc(C)cc3[nH]2)c(OC(C)C)c1
Answer: b. O=C(NC(=S)Nc1ccccn1)c1ccccc1
{#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)Nc1ccccn1)c1ccccc1
O=C(NC(=S)Nc1ccccn1)c1ccccc1
N-(pyridin-2-ylcarbamothioyl)benzamide