Task: Answer the multiple-choice question.
Query: Which drug has a 2.424\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) CCSc1nnc(NC(=O)/C=C/c2ccco2)s1
b.) C=CCOc1ccccc1/C=c1\sc2nc(-c3oc4ccccc4c3C)nn2c1=O
c.) CCC(=O)OCn1nnc2ccccc2c1=O
Answer: a. CCSc1nnc(NC(=O)/C=C/c2ccco2)s1
{#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#}
CCSc1nnc(NC(=O)/C=C/c2ccco2)s1
CCSc1nnc(NC(=O)/C=C/c2ccco2)s1
(E)-N-(5-ethylsulfanyl-1,3,4-thiadiazol-2-yl)-3-(furan-2-yl)prop-2-enamide