Task: Answer the multiple-choice question.
Question: Which compound has a 0.132\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) O=C(c1cccc(Br)c1)N1CCN(C(=O)c2cccc(Br)c2)CC1
b.) C/C(Cn1nc([N+](=O)[O-])cc1C)=N\NC(=O)c1ccc(O)cc1O
c.) Cl.O=C(NCCCn1ccnc1)C1c2ccccc2Oc2ccccc21
Answer: c. Cl.O=C(NCCCn1ccnc1)C1c2ccccc2Oc2ccccc21
{#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#}
Cl.O=C(NCCCn1ccnc1)C1c2ccccc2Oc2ccccc21
Cl.O=C(NCCCn1ccnc1)C1c2ccccc2Oc2ccccc21
N-(3-imidazol-1-ylpropyl)-9H-xanthene-9-carboxamide;hydrochloride