Problem statement: Answer the multiple-choice question.
Question: Which drug has a -4.288\% 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: O=c1nc(/C=C/c2ccc(-c3ccc(F)cc3)o2)cc(C(F)(F)F)[nH]1
b: O=c1c2c(nc3cc(-c4ccccc4Cl)[nH]n13)CCS2
c: Brc1ccc(OCCCN2CCOCC2)cc1.O=C(O)C(=O)O
Answer: c. Brc1ccc(OCCCN2CCOCC2)cc1.O=C(O)C(=O)O
{#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#}
Brc1ccc(OCCCN2CCOCC2)cc1.O=C(O)C(=O)O
Brc1ccc(OCCCN2CCOCC2)cc1.O=C(O)C(=O)O
4-[3-(4-bromophenoxy)propyl]morpholine;oxalic acid