Task: Answer the multiple choice question.
Question: Which drug has a 5.577\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CCOC(=O)N1CCN(c2c(NCCCN3CCCC(C)C3)c(=O)c2=O)CC1
b. COc1cc(C(C(=O)NCc2ccccc2)N(C(=O)c2snc(C(N)=O)c2N)C2CCCC2)cc(OC)c1OC
c. O=C(NCCc1ccc(F)cc1)c1ccncc1
Answer: c. O=C(NCCc1ccc(F)cc1)c1ccncc1
{#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(NCCc1ccc(F)cc1)c1ccncc1
O=C(NCCc1ccc(F)cc1)c1ccncc1
N-[2-(4-fluorophenyl)ethyl]pyridine-4-carboxamide