Task: Answer the MCQ question.
Query: Which compound exhibits a 10.475\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: O=C(CN1CCN(S(=O)(=O)c2cccs2)CC1)NCC1CCCCC1
b: Cc1cc(C(=O)OCC(=O)Nc2cccc(S(N)(=O)=O)c2)c2ccccc2n1
c: COc1ccc(C(=O)Nc2cc(Cl)ccc2OC(=O)c2ccc(OC)cc2)cc1
d: CC(=O)NCCc1nc2ccccc2n1Cc1cc(C)ccc1C
e: C#CCNC(=O)C1=C[C@@H](c2ccc3c(c2)OCO3)C[C@@H](OCc2ccc(CO)cc2)O1
Answer: d. CC(=O)NCCc1nc2ccccc2n1Cc1cc(C)ccc1C
{#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#}
CC(=O)NCCc1nc2ccccc2n1Cc1cc(C)ccc1C
CC(=O)NCCc1nc2ccccc2n1Cc1cc(C)ccc1C
N-[2-[1-[(2,5-dimethylphenyl)methyl]benzimidazol-2-yl]ethyl]acetamide