Task: Answer the multiple choice question.
Query: Which drug has a -4.877% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Cc1ccc(NC(=S)N2CCN(Cc3ccccc3)CC2)cc1
(b) O=C(CNC(=O)C1CCCCC1)OCc1cc(=O)oc2ccc3ccccc3c12
(c) COc1ccc(OC)c(S(=O)(=O)NC(C)c2cnn(-c3ccccn3)c2C)c1
(d) NNC(=O)Cn1nnc(-c2ccc(C(F)(F)F)cc2)n1
Answer: b. O=C(CNC(=O)C1CCCCC1)OCc1cc(=O)oc2ccc3ccccc3c12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(CNC(=O)C1CCCCC1)OCc1cc(=O)oc2ccc3ccccc3c12
O=C(CNC(=O)C1CCCCC1)OCc1cc(=O)oc2ccc3ccccc3c12
N-[2-[(3-oxobenzo[f]chromen-1-yl)methoxy]-2-oxoethyl]cyclohexanecarboxamide