Task: Answer the multiple-choice question.
Query: Which drug has a 3.161\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. O=C(c1ccc(N2C(=O)C3CCCCC3C2=O)cc1)N1CCCCC1
b. CCCCN(C(=O)CCC(=O)OCC(=O)NCc1ccccc1)c1c(N)n(CCC)c(=O)[nH]c1=O
c. O=C(Cc1cccs1)NNC(=S)NC(=O)c1ccco1
Answer: b. CCCCN(C(=O)CCC(=O)OCC(=O)NCc1ccccc1)c1c(N)n(CCC)c(=O)[nH]c1=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#}
CCCCN(C(=O)CCC(=O)OCC(=O)NCc1ccccc1)c1c(N)n(CCC)c(=O)[nH]c1=O
CCCCN(C(=O)CCC(=O)OCC(=O)NCc1ccccc1)c1c(N)n(CCC)c(=O)[nH]c1=O
[2-(benzylamino)-2-oxoethyl] 4-[(6-amino-2,4-dioxo-1-propylpyrimidin-5-yl)-butylamino]-4-oxobutanoate