Task: Answer the multiple choice question.
Question: Which compound has a -4.540% 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 or b without using any additional words.
Options:
(a) O=C(O)CCC1COc2ccccc2O1
(b) O=C(Nc1nnc(COc2ccc(F)cc2)s1)c1ccco1
Answer: b. O=C(Nc1nnc(COc2ccc(F)cc2)s1)c1ccco1
{#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#}
O=C(Nc1nnc(COc2ccc(F)cc2)s1)c1ccco1
O=C(Nc1nnc(COc2ccc(F)cc2)s1)c1ccco1
N-[5-[(4-fluorophenoxy)methyl]-1,3,4-thiadiazol-2-yl]furan-2-carboxamide