Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -4.606\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] CCN(CC(=O)Nc1ccc(NC(C)=O)cc1)C(=O)C12CC3CC(CC(Cl)(C3)C1)C2
[b] COc1ccc(S(=O)(=O)N2CCCC(C(=O)NCc3ccco3)C2)cc1Cl
[c] CCC(=O)Nc1ccccc1C(=O)N1CCCC1
[d] O=[N+]([O-])c1cc(C(F)(F)F)ccc1N1CCCNCC1
[e] COc1ccc(-c2cc(C(=O)Nc3ccc4c(c3)OCO4)no2)cc1OC
Answer: a. CCN(CC(=O)Nc1ccc(NC(C)=O)cc1)C(=O)C12CC3CC(CC(Cl)(C3)C1)C2
{#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#}
CCN(CC(=O)Nc1ccc(NC(C)=O)cc1)C(=O)C12CC3CC(CC(Cl)(C3)C1)C2
CCN(CC(=O)Nc1ccc(NC(C)=O)cc1)C(=O)C12CC3CC(CC(Cl)(C3)C1)C2
N-[2-(4-acetamidoanilino)-2-oxoethyl]-3-chloro-N-ethyladamantane-1-carboxamide