Task: Answer the multiple-choice question.
Question: Which drug exhibits a -7.496% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CC(=O)Nc1cccc(-c2nnc(SCc3ccccc3C#N)n2C)c1
[b] COC(=O)CNC(=O)COC(=O)/C=C/c1ccc2ccccc2n1
[c] c1ccc(SCCc2ccncc2)cc1
[d] Cc1noc(NS(=O)(=O)c2ccc(NC(=O)c3cnc4scc(C)n4c3=O)cc2)c1C
Answer: b. COC(=O)CNC(=O)COC(=O)/C=C/c1ccc2ccccc2n1
{#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#}
COC(=O)CNC(=O)COC(=O)/C=C/c1ccc2ccccc2n1
COC(=O)CNC(=O)COC(=O)/C=C/c1ccc2ccccc2n1
[2-[(2-methoxy-2-oxoethyl)amino]-2-oxoethyl] (E)-3-quinolin-2-ylprop-2-enoate