Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 4.424\% 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) CCOC(=O)C1CCN(C(=O)Nc2ccc3nc(-c4ccco4)c(-c4ccco4)nc3c2)CC1
b) Cc1ccc(-c2nnc(N3CCCCC3)c3ccccc23)cc1S(=O)(=O)N(C)C
c) NNC(=O)c1ccc(CSc2nc3ccccc3[nH]2)cc1
d) CCOc1cc(Br)c(C(=O)O)cc1OCC
Answer: c. NNC(=O)c1ccc(CSc2nc3ccccc3[nH]2)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#}
4-(1H-benzimidazol-2-ylsulfanylmethyl)benzohydrazide