Task: Answer the multiple choice question.
Query: Which drug exhibits a 11.960\% 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. Cc1onc(-c2ccccc2)c1C(=O)N(Cc1ccccn1)Cc1ccccn1
b. O=C(NCc1ccc2c(c1)OCO2)c1ccc(N2CCCC2=O)cc1
c. CN1C(=O)C(=Cc2sc(=O)n(-c3ccccc3)c2N(C)C)C(=O)N(C)C1=O
d. O=C(Nc1nc2ccccc2[nH]1)C1CCN(S(=O)(=O)c2cccs2)CC1
Answer: d. O=C(Nc1nc2ccccc2[nH]1)C1CCN(S(=O)(=O)c2cccs2)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(Nc1nc2ccccc2[nH]1)C1CCN(S(=O)(=O)c2cccs2)CC1
O=C(Nc1nc2ccccc2[nH]1)C1CCN(S(=O)(=O)c2cccs2)CC1
N-(1H-benzimidazol-2-yl)-1-thiophen-2-ylsulfonylpiperidine-4-carboxamide