Problem statement: Answer the multiple choice question.
Question: Which compound has a 19.077\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COc1ccc(C(C(=O)OC(C)CN(C)C)c2ccccc2)cc1.Cl
[b] O=C(NC1CCCC1)C(c1cccnc1)N(C(=O)c1ccco1)c1cccc(F)c1
[c] CCSc1nc(-c2ccccc2)c2cc(Cl)ccc2n1
[d] CCOc1ccc(CNC(=O)c2ccc(Sc3ccc(Cl)cc3)c(NC(C)=O)c2)cc1OC
Answer: b. O=C(NC1CCCC1)C(c1cccnc1)N(C(=O)c1ccco1)c1cccc(F)c1
{#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(NC1CCCC1)C(c1cccnc1)N(C(=O)c1ccco1)c1cccc(F)c1
O=C(NC1CCCC1)C(c1cccnc1)N(C(=O)c1ccco1)c1cccc(F)c1
N-[2-(cyclopentylamino)-2-oxo-1-pyridin-3-ylethyl]-N-(3-fluorophenyl)furan-2-carboxamide