Task: Answer the MCQ question.
Query: Which drug has a 7.480\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a C=CCNC(=S)Nc1ccc(Br)cc1F
b CN(C(=O)CSc1nc2ccccc2n1CCc1ccccc1)C1CCS(=O)(=O)C1
c O=c1[nH]c(=O)n(C2CCCO2)cc1Br
Answer: a. C=CCNC(=S)Nc1ccc(Br)cc1F
{#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=CCNC(=S)Nc1ccc(Br)cc1F
C=CCNC(=S)Nc1ccc(Br)cc1F
1-(4-bromo-2-fluorophenyl)-3-prop-2-enylthiourea