Task: Answer the multiple-choice question.
Question: Which compound exhibits a -10.613\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] C=CCc1ccc(OCC(O)CN2CCN(Cc3ccccc3)CC2)c(OC)c1.Cl
[b] OCCn1c(SCCOc2ccccc2F)nc2ccccc21
[c] CCOC(=O)N1CCN(C(=O)CSc2cc(C)nc3c(-c4ccccc4OC)c(C)nn23)CC1
Answer: a. C=CCc1ccc(OCC(O)CN2CCN(Cc3ccccc3)CC2)c(OC)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#}
C=CCc1ccc(OCC(O)CN2CCN(Cc3ccccc3)CC2)c(OC)c1.Cl
C=CCc1ccc(OCC(O)CN2CCN(Cc3ccccc3)CC2)c(OC)c1.Cl
1-(4-benzylpiperazin-1-yl)-3-(2-methoxy-4-prop-2-enylphenoxy)propan-2-ol;hydrochloride