Task: Answer the multiple choice question.
Question: Which drug exhibits a -39.058\% 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=C(O)C(=O)O.c1ccc(COc2ccc(OCCCN3CCCC3)cc2)cc1
b.) CC1S/C(=N/N=C/c2cccc([N+](=O)[O-])c2)NC1=O
c.) Cn1cnnc1SCC(=O)c1cc2ccccc2oc1=O
Answer: a. O=C(O)C(=O)O.c1ccc(COc2ccc(OCCCN3CCCC3)cc2)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(O)C(=O)O.c1ccc(COc2ccc(OCCCN3CCCC3)cc2)cc1
O=C(O)C(=O)O.c1ccc(COc2ccc(OCCCN3CCCC3)cc2)cc1
oxalic acid;1-[3-(4-phenylmethoxyphenoxy)propyl]pyrrolidine