Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 0.155\% 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) O=C(COC(=O)c1cccnc1Cl)c1ccc(OC(F)F)cc1
(b) CCCc1c(C(=O)N/N=C/c2cccnc2)nnn1-c1nonc1N
(c) NC(=O)c1ccsc1NC(=O)c1cc(=O)c2ccccc2o1
Answer: c. NC(=O)c1ccsc1NC(=O)c1cc(=O)c2ccccc2o1
{#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#}
NC(=O)c1ccsc1NC(=O)c1cc(=O)c2ccccc2o1
NC(=O)c1ccsc1NC(=O)c1cc(=O)c2ccccc2o1
N-(3-carbamoylthiophen-2-yl)-4-oxochromene-2-carboxamide