Task: Answer the MCQ question.
Query: Which drug has a 13.673\% 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] CC(C)Oc1cc(C(=O)NC2CCCCC2)c2ccccc2n1
[b] CCOc1ccc(C2C(C#N)=C(N)Oc3n[nH]c(C)c32)cc1OC(=O)C1CC1
Answer: b. CCOc1ccc(C2C(C#N)=C(N)Oc3n[nH]c(C)c32)cc1OC(=O)C1CC1
{#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#}
CCOc1ccc(C2C(C#N)=C(N)Oc3n[nH]c(C)c32)cc1OC(=O)C1CC1
CCOc1ccc(C2C(C#N)=C(N)Oc3n[nH]c(C)c32)cc1OC(=O)C1CC1
[5-(6-amino-5-cyano-3-methyl-2,4-dihydropyrano[2,3-c]pyrazol-4-yl)-2-ethoxyphenyl] cyclopropanecarboxylate