Task: Answer the multiple-choice question.
Query: Which drug exhibits a -13.737% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: O=C(c1ccco1)N1CCN(C(c2ccc(F)cc2)c2nnnn2CC2CCCO2)CC1
b: CC(C)(C(=O)c1ccccc1)/[N+]([O-])=C/c1ccc(F)cc1
Answer: a. O=C(c1ccco1)N1CCN(C(c2ccc(F)cc2)c2nnnn2CC2CCCO2)CC1
{#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(c1ccco1)N1CCN(C(c2ccc(F)cc2)c2nnnn2CC2CCCO2)CC1
O=C(c1ccco1)N1CCN(C(c2ccc(F)cc2)c2nnnn2CC2CCCO2)CC1
[4-[(4-fluorophenyl)-[1-(oxolan-2-ylmethyl)tetrazol-5-yl]methyl]piperazin-1-yl]-(furan-2-yl)methanone