Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 0.939\% 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 COc1ccc(CN(C(=O)CCC(=O)N2CCCCC2)c2nccs2)cc1OC
b O=C(O)C1CCC(=O)N1Cc1ccccc1Cl
c O=C(NCC(=O)N1CCCCC1)c1sc2ccccc2c1Cl
Answer: c. O=C(NCC(=O)N1CCCCC1)c1sc2ccccc2c1Cl
{#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#}
O=C(NCC(=O)N1CCCCC1)c1sc2ccccc2c1Cl
O=C(NCC(=O)N1CCCCC1)c1sc2ccccc2c1Cl
3-chloro-N-(2-oxo-2-piperidin-1-ylethyl)-1-benzothiophene-2-carboxamide