Problem statement: Answer the MCQ question.
Query: Which drug has a 16.149\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CCOc1ccc(NC(=O)Nc2cc(C(=O)O)ccc2N2CC3CC(C2)c2cccc(=O)n2C3)cc1
b.) CN(C(=O)c1ccco1)c1nnc(-c2ccc(F)cc2)s1
c.) Cc1ccccc1NC(=O)c1cc[n+]([O-])cc1
d.) COc1cc(C(=O)Nc2ccc(Cl)c([N+](=O)[O-])c2)cc(OC)c1OC
e.) COc1ccccc1C(C)NCC(=O)Nc1ccccc1C(F)(F)F.O=C(O)C(=O)O
Answer: b. CN(C(=O)c1ccco1)c1nnc(-c2ccc(F)cc2)s1
{#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(C(=O)c1ccco1)c1nnc(-c2ccc(F)cc2)s1
CN(C(=O)c1ccco1)c1nnc(-c2ccc(F)cc2)s1
N-[5-(4-fluorophenyl)-1,3,4-thiadiazol-2-yl]-N-methylfuran-2-carboxamide