Task: Answer the MCQ question.
Question: Which compound exhibits a 19.014\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: Cc1cccc(NC(=O)c2ccccc2-c2ccccc2)c1
b: CC[n+]1c(/C=C(\C)SC)sc2ccccc21.COS(=O)(=O)[O-]
c: COc1ccc(-c2cc(C(=O)N3CCN(c4ccccc4F)CC3)c3ccccc3n2)c(OC)c1
d: C=CCOc1ccccc1CNc1cccc(F)c1
Answer: d. C=CCOc1ccccc1CNc1cccc(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#}
C=CCOc1ccccc1CNc1cccc(F)c1
C=CCOc1ccccc1CNc1cccc(F)c1
3-fluoro-N-[(2-prop-2-enoxyphenyl)methyl]aniline