Problem statement: Answer the multiple-choice question.
Query: Which drug has a 10.996\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) O=[N+]([O-])c1nn(-c2ccc3c(c2)OCCO3)n(O)c1=NC1CCCCCC1
(b) COC(=O)C(C#N)c1nc2ccccc2nc1N1CCCC1
(c) CC(C)c1ccc(N(C(=O)CNC(=O)c2ccco2)C(C(=O)NC2CCCC2)c2ccncc2)cc1
Answer: b. COC(=O)C(C#N)c1nc2ccccc2nc1N1CCCC1
{#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#}
COC(=O)C(C#N)c1nc2ccccc2nc1N1CCCC1
COC(=O)C(C#N)c1nc2ccccc2nc1N1CCCC1
methyl 2-cyano-2-(3-pyrrolidin-1-ylquinoxalin-2-yl)acetate