Task: Answer the multiple-choice question.
Question: Which drug has a 19.144\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a O=C(CCNS(=O)(=O)c1cccc(Cl)c1)OCC(=O)N1CCN(C(=O)c2ccco2)CC1
b Nc1cccnc1Sc1cc(Cl)c(Cl)cc1Cl
c CC(NC(=O)c1ccco1)C(=O)NC(C)c1cc(F)c(Cl)cc1Cl
d Cc1cc(C)c(S(=O)(=O)Nc2ccc(OCC(=O)O)cc2)c(C)c1
Answer: c. CC(NC(=O)c1ccco1)C(=O)NC(C)c1cc(F)c(Cl)cc1Cl
{#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#}
CC(NC(=O)c1ccco1)C(=O)NC(C)c1cc(F)c(Cl)cc1Cl
CC(NC(=O)c1ccco1)C(=O)NC(C)c1cc(F)c(Cl)cc1Cl
N-[1-[1-(2,4-dichloro-5-fluorophenyl)ethylamino]-1-oxopropan-2-yl]furan-2-carboxamide