Task: Answer the multiple-choice question.
Question: Which drug has a 7.351\% 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, or c without using any other words.
Options:
a COC(=O)C1CCN(C(=O)C23CCC(C)(C(=O)O2)C3(C)C)CC1
b CCc1cccc(OCCCCNCCCOC)c1.O=C(O)C(=O)O
c CC(=O)Nc1sc2c(c1C#N)CCN(Cc1ccccc1)C2.Cl
Answer: b. CCc1cccc(OCCCCNCCCOC)c1.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#}
CCc1cccc(OCCCCNCCCOC)c1.O=C(O)C(=O)O
CCc1cccc(OCCCCNCCCOC)c1.O=C(O)C(=O)O
4-(3-ethylphenoxy)-N-(3-methoxypropyl)butan-1-amine;oxalic acid