Task: Answer the multiple choice question.
Question: Which compound has a -4.240\% 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 additional words.
Options:
a. O=C1Nc2ccccc2Nc2ccccc21
b. CCn1cc(C(=O)Nc2ccc(F)c(F)c2)cn1
c. O=C(CN1CCOc2ccccc21)NCc1ccc(F)cc1
Answer: c. O=C(CN1CCOc2ccccc21)NCc1ccc(F)cc1
{#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(CN1CCOc2ccccc21)NCc1ccc(F)cc1
O=C(CN1CCOc2ccccc21)NCc1ccc(F)cc1
2-(2,3-dihydro-1,4-benzoxazin-4-yl)-N-[(4-fluorophenyl)methyl]acetamide