Task: Answer the multiple-choice question.
Question: Which compound exhibits a 11.999\% 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] Cc1onc(-c2ccccc2Cl)c1C(=O)N1CCCC1
[b] Cc1ccc(N(C(=O)c2sc(C)nc2C)C(C(=O)NCc2ccco2)c2ccccc2)cc1
[c] Cc1cnc(C(=O)OCC(=O)c2ccc(C)s2)cn1
Answer: a. Cc1onc(-c2ccccc2Cl)c1C(=O)N1CCCC1
{#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#}
Cc1onc(-c2ccccc2Cl)c1C(=O)N1CCCC1
Cc1onc(-c2ccccc2Cl)c1C(=O)N1CCCC1
[3-(2-chlorophenyl)-5-methyl-1,2-oxazol-4-yl]-pyrrolidin-1-ylmethanone