Problem statement: Answer the multiple choice question.
Query: Which compound has a 6.143\% 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 additional words.
Options:
a COc1ccc(NC(=O)NCCCCc2ccccc2)cc1
b Cc1ccc(C(=O)NCCCCNC(=O)c2ccc(C)o2)o1
c O=C(CCNC(=O)c1ccccc1Cl)Nc1cc(C(F)(F)F)ccc1Cl
Answer: a. COc1ccc(NC(=O)NCCCCc2ccccc2)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#}
COc1ccc(NC(=O)NCCCCc2ccccc2)cc1
COc1ccc(NC(=O)NCCCCc2ccccc2)cc1
1-(4-methoxyphenyl)-3-(4-phenylbutyl)urea