Task: Answer the MCQ question.
Question: Which compound has a 4.188\% 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, d, or e without using any other words.
Options:
a) COc1ccc(/C=N\NC(=O)c2ccccc2Br)cc1COc1ccc(F)cc1
b) CN(CC(=O)Nc1cccc(F)c1)C(=O)CCCNC(=O)c1ccc(Cl)cc1
c) CC(C)C(=O)Nc1nnc(SCC(=O)Nc2ccc3c(c2)OCO3)s1
d) COc1ccccc1-c1cc(C(=O)Nc2cccnc2)no1
e) COC(=O)c1nnn(CC(=O)Nc2cccc(Cl)c2)c1C(=O)OC
Answer: b. CN(CC(=O)Nc1cccc(F)c1)C(=O)CCCNC(=O)c1ccc(Cl)cc1
{#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#}
CN(CC(=O)Nc1cccc(F)c1)C(=O)CCCNC(=O)c1ccc(Cl)cc1
CN(CC(=O)Nc1cccc(F)c1)C(=O)CCCNC(=O)c1ccc(Cl)cc1
4-chloro-N-[4-[[2-(3-fluoroanilino)-2-oxoethyl]-methylamino]-4-oxobutyl]benzamide