Task: Answer the MCQ question.
Query: Which drug exhibits a 3.287% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CC1CN(C(=O)c2cccs2)CCN1C(=O)c1cccs1
b: Cc1ccc(N2C(=O)c3cccc4c(C(=O)O)ccc(c34)C2=O)cc1
c: Cc1cc(SCC(=O)NN)c2cc(Br)ccc2n1
d: COc1ccc(-n2cnnc2SCc2ncc(-c3ccccc3)o2)cc1
Answer: a. CC1CN(C(=O)c2cccs2)CCN1C(=O)c1cccs1
{#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#}
CC1CN(C(=O)c2cccs2)CCN1C(=O)c1cccs1
CC1CN(C(=O)c2cccs2)CCN1C(=O)c1cccs1
[3-methyl-4-(thiophene-2-carbonyl)piperazin-1-yl]-thiophen-2-ylmethanone