Task: Answer the MCQ question.
Query: Which drug exhibits a 2.625\% 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 additional words.
Options:
(a) COc1ccc(S(=O)(=O)Nc2cc(S(=O)(=O)c3ccccc3)c(O)cc2C)cc1
(b) CC(C)(C)NC(=O)NC(=O)CN1CCN(c2ccccc2O)CC1
(c) CC(OC(=O)c1ccco1)C(=O)Nc1ccc(C(F)(F)F)cc1
(d) CCOC(=O)c1cc([N+](=O)[O-])sc1N
(e) CCc1ccc(NC(=O)CCc2nc3ccccc3[nH]2)cc1
Answer: e. CCc1ccc(NC(=O)CCc2nc3ccccc3[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#}
CCc1ccc(NC(=O)CCc2nc3ccccc3[nH]2)cc1
CCc1ccc(NC(=O)CCc2nc3ccccc3[nH]2)cc1
3-(1H-benzimidazol-2-yl)-N-(4-ethylphenyl)propanamide