Task: Answer the multiple choice question.
Query: Which compound has a 8.600\% 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 additional words.
Options:
a) COc1ccc(CCNC(=O)CCC(=O)n2ncc3ccc(Cl)cc32)cc1OC
b) O=C(Nc1ccc(O)cc1)c1cc(S(=O)(=O)N2CCCC2)ccc1Cl
c) Cn1c(C(=O)NCc2cccnc2)cc2sccc21
Answer: a. COc1ccc(CCNC(=O)CCC(=O)n2ncc3ccc(Cl)cc32)cc1OC
{#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(CCNC(=O)CCC(=O)n2ncc3ccc(Cl)cc32)cc1OC
COc1ccc(CCNC(=O)CCC(=O)n2ncc3ccc(Cl)cc32)cc1OC
4-(6-chloroindazol-1-yl)-N-[2-(3,4-dimethoxyphenyl)ethyl]-4-oxobutanamide