Task: Answer the multiple choice question.
Question: Which drug exhibits a -19.947% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) Cc1c(NC(=O)CSc2ccc3ccccc3n2)c(=O)n(-c2ccccc2)n1C
b.) COc1ccc([C@H]2CC(=O)C=C(c3cccc4c3sc3ccccc34)C2)cc1OC
c.) C/C(=N/N1CCN(Cc2ccccc2)CC1)c1ccc(Br)cc1
d.) Cc1cccc(NC(=O)c2nc[nH]c2C(=O)NC2CCN(C(=O)OC(C)(C)C)CC2)c1
e.) Cc1ccccc1C(=O)Nc1ccccc1C(=O)N1CCC(C)CC1
Answer: c. C/C(=N/N1CCN(Cc2ccccc2)CC1)c1ccc(Br)cc1
{#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#}
C/C(=N/N1CCN(Cc2ccccc2)CC1)c1ccc(Br)cc1
C/C(=N/N1CCN(Cc2ccccc2)CC1)c1ccc(Br)cc1
(Z)-N-(4-benzylpiperazin-1-yl)-1-(4-bromophenyl)ethanimine