Problem statement: Answer the multiple-choice question.
Query: Which compound has a 20.615% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CCC(CC)NC(=O)COC(=O)c1cc(Br)ccc1Cl
b COc1ccc(CN2CCNC(=O)C2CC(=O)O)cc1OC
c Nn1cc(-c2ccccc2)nc1SCC(=O)N1CCN(S(=O)(=O)c2ccccc2)CC1
Answer: b. COc1ccc(CN2CCNC(=O)C2CC(=O)O)cc1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(CN2CCNC(=O)C2CC(=O)O)cc1OC
COc1ccc(CN2CCNC(=O)C2CC(=O)O)cc1OC
2-[1-[(3,4-dimethoxyphenyl)methyl]-3-oxopiperazin-2-yl]acetic acid