Task: Answer the MCQ question.
Question: Which compound has a 1.011\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. C=CCN(C(=O)c1csnn1)C(C(=O)NCc1ccc(F)cc1)c1ccccc1F
b. O=C(CN1CCN(S(=O)(=O)c2ccccc2)CC1)N1CCc2ccccc21
Answer: a. C=CCN(C(=O)c1csnn1)C(C(=O)NCc1ccc(F)cc1)c1ccccc1F
{#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#}
C=CCN(C(=O)c1csnn1)C(C(=O)NCc1ccc(F)cc1)c1ccccc1F
C=CCN(C(=O)c1csnn1)C(C(=O)NCc1ccc(F)cc1)c1ccccc1F
N-[1-(2-fluorophenyl)-2-[(4-fluorophenyl)methylamino]-2-oxoethyl]-N-prop-2-enylthiadiazole-4-carboxamide