Task: Answer the multiple-choice question.
Question: Which compound exhibits a 10.620\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COc1cc(CNC2CCCCC2OC)cc(OC)c1.O=C(O)C(=O)O
b. NC(=O)NC(CC(=O)NCCCc1ccccc1)c1ccc(Cl)cc1
c. Cc1cc(NC(=O)/C(C#N)=C/c2ccc(-c3cccc(C(F)(F)F)c3)o2)n(-c2ccccc2)n1
d. Cc1ccc2c([N+](=O)[O-])cccc2n1
Answer: a. COc1cc(CNC2CCCCC2OC)cc(OC)c1.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(CNC2CCCCC2OC)cc(OC)c1.O=C(O)C(=O)O
COc1cc(CNC2CCCCC2OC)cc(OC)c1.O=C(O)C(=O)O
N-[(3,5-dimethoxyphenyl)methyl]-2-methoxycyclohexan-1-amine;oxalic acid