Problem statement: Answer the multiple choice question.
Query: Which compound has a 15.320\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] O=C(NCCCN1CCOCC1)c1cc(-c2ccccc2)nc2ccccc12
[b] CCc1ccccc1NC(=S)NC1CC2CCC(C1)N2Cc1ccc(F)cc1
[c] O=C(Nc1cccc(Cl)c1)Nc1c[nH]c(=O)[nH]c1=O
[d] O=C(O)c1ccc(/C=N/Nc2nnnn2-c2ccccc2)cc1
[e] Cc1nn(S(=O)(=O)c2cccc([N+](=O)[O-])c2)c(C)c1S(=O)(=O)N1CCOCC1
Answer: c. O=C(Nc1cccc(Cl)c1)Nc1c[nH]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#}
O=C(Nc1cccc(Cl)c1)Nc1c[nH]c(=O)[nH]c1=O
O=C(Nc1cccc(Cl)c1)Nc1c[nH]c(=O)[nH]c1=O
1-(3-chlorophenyl)-3-(2,4-dioxo-1H-pyrimidin-5-yl)urea