Problem statement: Answer the multiple choice question.
Question: Which drug has a 7.478\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CC(C)CSc1nnc2c(n1)[nH]c1ccccc12
b. CC(C)(C)OC(=O)N1CCC(Cc2cc(-c3cccc(Br)c3)no2)(C(=O)O)CC1
c. Cn1nc(C(=O)NCCc2ccc(Cl)cc2)c2c1-c1ccccc1S(=O)(=O)C2
d. Cc1ccc(C(=O)N/C(=C\c2ccccc2)C(=O)OCc2ccccc2)cc1
Answer: c. Cn1nc(C(=O)NCCc2ccc(Cl)cc2)c2c1-c1ccccc1S(=O)(=O)C2
{#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#}
Cn1nc(C(=O)NCCc2ccc(Cl)cc2)c2c1-c1ccccc1S(=O)(=O)C2
Cn1nc(C(=O)NCCc2ccc(Cl)cc2)c2c1-c1ccccc1S(=O)(=O)C2
N-[2-(4-chlorophenyl)ethyl]-1-methyl-5,5-dioxo-4H-thiochromeno[4,3-c]pyrazole-3-carboxamide