Task: Answer the MCQ question.
Query: Which drug has a 18.303\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CN(C)c1ccc(NC(=O)CSc2nnc(-c3cnccn3)n2C)cc1
[b] CSc1nc2c(c(-c3ccccc3)c1C#N)CCC2
[c] COc1ccc(N(C(=O)c2ccncc2)S(=O)(=O)c2cccs2)cc1
[d] Cc1cc(Cl)c2c(c1)[C@]1(C(=O)N2)[C@@H]2C(=O)N(Cc3ccccc3)C(=O)[C@@H]2[C@@H]2CCCN21
Answer: a. CN(C)c1ccc(NC(=O)CSc2nnc(-c3cnccn3)n2C)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#}
CN(C)c1ccc(NC(=O)CSc2nnc(-c3cnccn3)n2C)cc1
CN(C)c1ccc(NC(=O)CSc2nnc(-c3cnccn3)n2C)cc1
N-[4-(dimethylamino)phenyl]-2-[(4-methyl-5-pyrazin-2-yl-1,2,4-triazol-3-yl)sulfanyl]acetamide