Problem statement: Answer the multiple choice question.
Query: Which drug has a -44.435% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) Cc1coc2c(C)c3oc(=O)c(CCC(=O)NCCCn4ccnc4)c(C)c3cc12
b) Cc1cc[n+]2cc(-c3cccc([N+](=O)[O-])c3)c(-c3cccc([N+](=O)[O-])c3)cc2c1.[Br-]
c) O=C(C1CCC1)N1CCc2cc(S(=O)(=O)NC3CCCc4ccccc43)ccc21
Answer: a. Cc1coc2c(C)c3oc(=O)c(CCC(=O)NCCCn4ccnc4)c(C)c3cc12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1coc2c(C)c3oc(=O)c(CCC(=O)NCCCn4ccnc4)c(C)c3cc12
Cc1coc2c(C)c3oc(=O)c(CCC(=O)NCCCn4ccnc4)c(C)c3cc12
N-(3-imidazol-1-ylpropyl)-3-(3,5,9-trimethyl-7-oxofuro[3,2-g]chromen-6-yl)propanamide