Task: Answer the MCQ question.
Query: Which compound has a 3.390\% 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 Cc1cc(C)n(-c2cc(N3CCN(C(=O)c4ccc(C(C)(C)C)cc4)CC3)ccc2[N+](=O)[O-])n1
b COc1ccc(C(CNC(=O)CN2C(=O)NC3(CC(C)CC(C)(C)C3)C2=O)N2CCOCC2)cc1
c Cc1cccc(NC(=O)c2cc3c(=O)n4ccccc4nc3n(CC(C)C)c2=N)c1
d COc1ccccc1N(CC(=O)NCCSCc1cccc(C)c1)S(=O)(=O)c1ccccc1
Answer: a. Cc1cc(C)n(-c2cc(N3CCN(C(=O)c4ccc(C(C)(C)C)cc4)CC3)ccc2[N+](=O)[O-])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#}
Cc1cc(C)n(-c2cc(N3CCN(C(=O)c4ccc(C(C)(C)C)cc4)CC3)ccc2[N+](=O)[O-])n1
Cc1cc(C)n(-c2cc(N3CCN(C(=O)c4ccc(C(C)(C)C)cc4)CC3)ccc2[N+](=O)[O-])n1
(4-tert-butylphenyl)-[4-[3-(3,5-dimethylpyrazol-1-yl)-4-nitrophenyl]piperazin-1-yl]methanone