Task: Answer the multiple-choice question.
Query: Which compound has a 12.382\% 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 other words.
Options:
a) O=C(Cc1ccccn1)c1ccc(F)cc1
b) O=c1c(N2CCCCC2)coc2ccccc12
c) Cc1ccc(CNC(=O)CCCC(=O)Nc2cc(C)on2)cc1
d) CCOC(=O)c1nc(SC)n(C)c1C(=O)OCC
Answer: a. O=C(Cc1ccccn1)c1ccc(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(Cc1ccccn1)c1ccc(F)cc1
O=C(Cc1ccccn1)c1ccc(F)cc1
1-(4-fluorophenyl)-2-pyridin-2-ylethanone