Problem statement: Answer the MCQ question.
Query: Which drug has a 2.597\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a N#Cc1ccsc1NC(=O)COC(=O)CCCSc1nc2ccccc2s1
b Cc1sc(NC(=O)/C=C/c2ccco2)c(C(=O)O)c1C
Answer: b. Cc1sc(NC(=O)/C=C/c2ccco2)c(C(=O)O)c1C
{#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#}
Cc1sc(NC(=O)/C=C/c2ccco2)c(C(=O)O)c1C
Cc1sc(NC(=O)/C=C/c2ccco2)c(C(=O)O)c1C
2-[[(E)-3-(furan-2-yl)prop-2-enoyl]amino]-4,5-dimethylthiophene-3-carboxylic acid