Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -1.057\% 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 other words.
Options:
(a) COc1cc(OC)c(OC)cc1CN(C)CCc1ccccn1.O=C(O)C(=O)O
(b) C/C(=N\N=C(/N)SC1CC(=O)N(c2cccc(Cl)c2)C1=O)c1cccs1
(c) CC(=O)Nc1ccc(Nc2ccc3nonc3c2[N+](=O)[O-])cc1
Answer: a. COc1cc(OC)c(OC)cc1CN(C)CCc1ccccn1.O=C(O)C(=O)O
{#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(OC)c(OC)cc1CN(C)CCc1ccccn1.O=C(O)C(=O)O
COc1cc(OC)c(OC)cc1CN(C)CCc1ccccn1.O=C(O)C(=O)O
N-methyl-2-pyridin-2-yl-N-[(2,4,5-trimethoxyphenyl)methyl]ethanamine;oxalic acid