Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 15.675\% 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, or c without using any other words.
Options:
a: O/N=C/c1ccnc(SCc2ccc(Cl)cc2)n1
b: COc1ccc(OC)c(/C=C/C(=O)NC2=NCCS2)c1
c: COc1ccccc1N1CCN(/N=C/c2ccccc2C(=O)O)CC1
Answer: c. COc1ccccc1N1CCN(/N=C/c2ccccc2C(=O)O)CC1
{#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#}
COc1ccccc1N1CCN(/N=C/c2ccccc2C(=O)O)CC1
COc1ccccc1N1CCN(/N=C/c2ccccc2C(=O)O)CC1
2-[(E)-[4-(2-methoxyphenyl)piperazin-1-yl]iminomethyl]benzoic acid