Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 4.904% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] CC1Cc2ccccc2N1C(=O)Cn1nc(C(=O)O)c2ccccc2c1=O
[b] CC(=O)Nc1cc(-c2ccc(Cl)cc2)[nH]n1
[c] C=CCN(C(=O)CSc1nc2[nH]ncc2c(=O)n1-c1ccccc1OC)c1ccccc1
[d] Cc1ncc(CO)c(/C=N/NC(=O)c2ccccc2Br)c1O
[e] O=C(COC(=O)CCc1ccc(S(=O)(=O)N2CCCCC2)cc1)Nc1ccc2c(c1)OCO2
Answer: b. CC(=O)Nc1cc(-c2ccc(Cl)cc2)[nH]n1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(=O)Nc1cc(-c2ccc(Cl)cc2)[nH]n1
CC(=O)Nc1cc(-c2ccc(Cl)cc2)[nH]n1
N-[5-(4-chlorophenyl)-1H-pyrazol-3-yl]acetamide