Problem statement: Answer the multiple-choice question.
Query: Which compound has a 16.909\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) Nc1ccc(C(=O)OCCCc2nc3ccccc3[nH]2)cc1
b) C=C(C)CNC(=S)N/N=C\c1ccc2c(c1)OCO2
Answer: a. Nc1ccc(C(=O)OCCCc2nc3ccccc3[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#}
Nc1ccc(C(=O)OCCCc2nc3ccccc3[nH]2)cc1
Nc1ccc(C(=O)OCCCc2nc3ccccc3[nH]2)cc1
3-(1H-benzimidazol-2-yl)propyl 4-aminobenzoate