Task: Answer the MCQ question.
Query: Which drug has a 3.470\% 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.) Cc1nc2ccccc2n1C(=O)N(C)C
b.) CCOC(=O)C1=CC[C@H]2c3c(c4ccc(OC)cc4n3C)C(=O)C1N2S(=O)(=O)c1ccc(C)cc1
Answer: b. CCOC(=O)C1=CC[C@H]2c3c(c4ccc(OC)cc4n3C)C(=O)C1N2S(=O)(=O)c1ccc(C)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#}
CCOC(=O)C1=CC[C@H]2c3c(c4ccc(OC)cc4n3C)C(=O)C1N2S(=O)(=O)c1ccc(C)cc1
CCOC(=O)C1=CC[C@H]2c3c(c4ccc(OC)cc4n3C)C(=O)C1N2S(=O)(=O)c1ccc(C)cc1
ethyl(1S)-6-methoxy-3-methyl-16-(4-methylphenyl)sulfonyl-11-oxo-3,16-diazatetracyclo[10.3.1.02,10.04,9]hexadeca-2(10),4(9),5,7,13-pentaene-13-carboxylate