Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 24.135\% 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(NC(=O)C(c2ccccc2)N2CCN(c3ccccn3)CC2)cc1Cl
b) O=C(COc1ccc(-c2nnco2)cc1)Nc1ccc(C(F)(F)F)cc1
c) CCc1ccccc1NC(=O)c1cc([N+](=O)[O-])ccc1N1CCOCC1
d) O=C1c2ccccc2C(=O)N1CCOc1ccc(F)cc1
e) O=C(O)c1ccc(NC(=S)NCc2ccccc2)cc1
Answer: b. O=C(COc1ccc(-c2nnco2)cc1)Nc1ccc(C(F)(F)F)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#}
O=C(COc1ccc(-c2nnco2)cc1)Nc1ccc(C(F)(F)F)cc1
O=C(COc1ccc(-c2nnco2)cc1)Nc1ccc(C(F)(F)F)cc1
2-[4-(1,3,4-oxadiazol-2-yl)phenoxy]-N-[4-(trifluoromethyl)phenyl]acetamide