Task: Answer the MCQ question.
Question: Which drug exhibits a -36.589\% 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, or d without using any additional words.
Options:
[a] C#CCOc1ccc(/C=C2\SC(=S)N(Cc3cccnc3)C2=O)cc1
[b] Cc1cc(C(=O)N2CCN(c3ccc([N+](=O)[O-])cc3)CC2)n[nH]1
[c] C=C1CCN(C(Cc2ccccc2)C(=O)OC)S(=O)(=O)c2ccc(F)cc21
[d] CCOc1ccccc1Nc1nnc(SCC(=O)NC(=O)c2cccn2C)s1
Answer: b. Cc1cc(C(=O)N2CCN(c3ccc([N+](=O)[O-])cc3)CC2)n[nH]1
{#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#}
Cc1cc(C(=O)N2CCN(c3ccc([N+](=O)[O-])cc3)CC2)n[nH]1
Cc1cc(C(=O)N2CCN(c3ccc([N+](=O)[O-])cc3)CC2)n[nH]1
(5-methyl-1H-pyrazol-3-yl)-[4-(4-nitrophenyl)piperazin-1-yl]methanone