Task: Answer the MCQ question.
Question: Which compound exhibits a 1.763% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CCN(Cc1ccccc1)C(=O)c1ccccc1C
b. C/C=C/c1ccc(OCCCCn2cncn2)c(OC)c1
c. CCN(CC)S(=O)(=O)c1cccc(-c2nnc(SCC(=O)NC3CCCCC3C)n2N)c1
d. Cc1cccc(-n2ncc3c2CCCC3NC(=O)C2(C(N)=O)CC2)c1C
e. CCC(NC(=O)c1cc(COc2ccc(C)nc2)on1)c1ccc(C)cc1
Answer: a. CCN(Cc1ccccc1)C(=O)c1ccccc1C
{#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#}
CCN(Cc1ccccc1)C(=O)c1ccccc1C
CCN(Cc1ccccc1)C(=O)c1ccccc1C
N-benzyl-N-ethyl-2-methylbenzamide