Task: Answer the multiple-choice question.
Query: Which compound exhibits a -36.705\% 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: Cc1ccc(NC(=O)CN2CCN(Cc3ccccc3)CC2)c(Br)c1.Cl
b: CCN(CC)C(=O)C1CCCc2c1[nH]c1ccc(Cl)cc21
c: N#Cc1ccc(OCC(=O)N/N=C/c2sc(Nc3ccccc3)nc2Cl)cc1
d: COc1ccc(CN(C)C(=O)c2ccc(NC(=O)CC3SC(N4CCCC4)=NC3=O)cc2)c(OC)c1
Answer: a. Cc1ccc(NC(=O)CN2CCN(Cc3ccccc3)CC2)c(Br)c1.Cl
{#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#}
Cc1ccc(NC(=O)CN2CCN(Cc3ccccc3)CC2)c(Br)c1.Cl
Cc1ccc(NC(=O)CN2CCN(Cc3ccccc3)CC2)c(Br)c1.Cl
2-(4-benzylpiperazin-1-yl)-N-(2-bromo-4-methylphenyl)acetamide;hydrochloride