Task: Answer the MCQ question.
Query: Which drug has a -0.077\% 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, c, or d without using any additional words.
Options:
a) Fc1ccc(NC(=S)NCc2ccccc2Cl)cc1
b) CCCNC(=O)c1ccc2c(c1)S(=O)(=O)c1ccccc1C2=O
c) Nc1c2c(nn1-c1ccccc1)CCC2
d) CN(c1ccccc1)S(=O)(=O)c1ccc(C(=O)OCC(=O)NCc2ccco2)cc1
Answer: b. CCCNC(=O)c1ccc2c(c1)S(=O)(=O)c1ccccc1C2=O
{#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#}
CCCNC(=O)c1ccc2c(c1)S(=O)(=O)c1ccccc1C2=O
CCCNC(=O)c1ccc2c(c1)S(=O)(=O)c1ccccc1C2=O
9,10,10-trioxo-N-propylthioxanthene-3-carboxamide