Task: Answer the multiple choice question.
Query: Which compound exhibits a -8.440\% 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) CCN(CC)CCNC(=O)c1ccc(NC(=O)C2CCN(c3ncnc4sc(C)c(C)c34)CC2)cc1
(b) Cc1noc(/C=C/N(C)C)c1S(=O)(=O)N1CCc2ccccc21
(c) COc1ccc(NC(=O)C=C(C)C)cc1Cl
(d) O=C(NCCCN1CCOCC1)c1cc(-c2ccc(F)cc2)on1
Answer: d. O=C(NCCCN1CCOCC1)c1cc(-c2ccc(F)cc2)on1
{#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#}
5-(4-fluorophenyl)-N-(3-morpholin-4-ylpropyl)-1,2-oxazole-3-carboxamide