Task: Answer the MCQ question.
Query: Which compound exhibits a 2.700\% 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(NC(=O)c2cccc(Cn3cc(Br)cn3)c2)cn1
[b] COc1ccc(NC(=O)C2C(c3ccccc3)C2(Cl)Cl)cc1
[c] CCCNC(=O)NC(=O)COC(=O)c1ccc(S(=O)(=O)N(C)c2ccccc2OC)cc1
[d] Cc1ccnc(SCc2cc(=O)c(OC(=O)c3ccc(Cl)c([N+](=O)[O-])c3)co2)n1
[e] Cc1ccc(NC(=O)c2cnccn2)cc1S(=O)(=O)N(C)C
Answer: d. Cc1ccnc(SCc2cc(=O)c(OC(=O)c3ccc(Cl)c([N+](=O)[O-])c3)co2)n1
{#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#}
Cc1ccnc(SCc2cc(=O)c(OC(=O)c3ccc(Cl)c([N+](=O)[O-])c3)co2)n1
Cc1ccnc(SCc2cc(=O)c(OC(=O)c3ccc(Cl)c([N+](=O)[O-])c3)co2)n1
[6-[(4-methylpyrimidin-2-yl)sulfanylmethyl]-4-oxopyran-3-yl] 4-chloro-3-nitrobenzoate