Task: Answer the multiple-choice question.
Question: Which compound exhibits a 20.174\% 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 O=C(O)/C=C/c1cnc[nH]1
b CC(C)(C)C(=O)OCc1nc(-c2ccc(C(F)(F)F)cc2)cs1
c COc1ccccc1NC(=S)NNC(=O)c1ccccc1Br
d CCOc1ccccc1N1CCN(C(=O)c2cc3c(C)cc(C)cc3[nH]2)CC1
e O=C1c2ccccc2C(=O)N1CCCc1nc2ccccc2c(=O)n1CCCn1ccnc1
Answer: b. CC(C)(C)C(=O)OCc1nc(-c2ccc(C(F)(F)F)cc2)cs1
{#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#}
CC(C)(C)C(=O)OCc1nc(-c2ccc(C(F)(F)F)cc2)cs1
CC(C)(C)C(=O)OCc1nc(-c2ccc(C(F)(F)F)cc2)cs1
[4-[4-(trifluoromethyl)phenyl]-1,3-thiazol-2-yl]methyl 2,2-dimethylpropanoate