Task: Answer the MCQ question.
Question: Which drug exhibits a 8.528\% 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) Cc1ccc(CNc2ncc(-c3ccc4c(c3)OCO4)n2C)cc1.O=C(O)C(=O)O
b) CN1C(=O)C(CC(=O)Nc2ccc(Cl)cc2)N(Cc2ccco2)C1=S
c) O=C(CCSc1ccc(Br)cc1)Nc1cccnc1
d) CC(NS(=O)(=O)/C=C/c1ccccc1)C(=O)O
Answer: c. O=C(CCSc1ccc(Br)cc1)Nc1cccnc1
{#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(CCSc1ccc(Br)cc1)Nc1cccnc1
O=C(CCSc1ccc(Br)cc1)Nc1cccnc1
3-(4-bromophenyl)sulfanyl-N-pyridin-3-ylpropanamide