Task: Answer the multiple choice question.
Query: Which drug has a 15.617\% 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) S=C(NCc1cccnc1)Nc1ccc(Cl)cc1
(b) O=C(NC(Cc1c[nH]c2ccccc12)C(=O)NCc1ccc(F)cc1)OCc1ccccc1
(c) CCC(C(=O)OCC(=O)N(C)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O)c1ccccc1
(d) Cc1cc(-c2ccc(C)c(S(=O)(=O)NCC3CCN(Cc4cccc(F)c4)CC3)c2)on1
Answer: c. CCC(C(=O)OCC(=O)N(C)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O)c1ccccc1
{#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#}
CCC(C(=O)OCC(=O)N(C)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O)c1ccccc1
CCC(C(=O)OCC(=O)N(C)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O)c1ccccc1
[2-[(6-amino-1-benzyl-2,4-dioxopyrimidin-5-yl)-methylamino]-2-oxoethyl] 2-phenylbutanoate