Task: Answer the multiple-choice question.
Question: Which drug has a -6.893\% human ether-à-go-go related gene (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) COc1cc(F)c(S(=O)(=O)N2CCOc3ccccc32)cc1OC
b) CCCCNCCOCCOc1ccccc1-c1ccccc1.O=C(O)C(=O)O
c) O=P(c1ccccc1)(c1ccccc1)C(O)c1ccco1
d) CCN(CC)CCC(c1ccc(OC)cc1)c1c(O)cc(OC)cc1OC
Answer: b. CCCCNCCOCCOc1ccccc1-c1ccccc1.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#}
CCCCNCCOCCOc1ccccc1-c1ccccc1.O=C(O)C(=O)O
CCCCNCCOCCOc1ccccc1-c1ccccc1.O=C(O)C(=O)O
oxalic acid;N-[2-[2-(2-phenylphenoxy)ethoxy]ethyl]butan-1-amine