Task: Answer the MCQ question.
Question: Which drug has a 9.370\% 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 additional words.
Options:
a. O=C(CN1C(=O)C2C3C=CC(C3)C2C1=O)NCCc1ccccc1
b. COc1cc(Nc2ccc(S(=O)(=O)N3CCN(C)CC3)cc2[N+](=O)[O-])cc(OC)c1
Answer: b. COc1cc(Nc2ccc(S(=O)(=O)N3CCN(C)CC3)cc2[N+](=O)[O-])cc(OC)c1
{#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#}
COc1cc(Nc2ccc(S(=O)(=O)N3CCN(C)CC3)cc2[N+](=O)[O-])cc(OC)c1
COc1cc(Nc2ccc(S(=O)(=O)N3CCN(C)CC3)cc2[N+](=O)[O-])cc(OC)c1
N-(3,5-dimethoxyphenyl)-4-(4-methylpiperazin-1-yl)sulfonyl-2-nitroaniline