Task: Answer the MCQ question.
Question: Which drug has a 7.179\% human ether-à-go-go related gene (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.) Cc1nc(NCCCN2CCOCC2)c2oc3ccccc3c2n1.Cl
b.) COc1ccc(OCc2cc(C(=O)NCC(C)(C)N3CCOCC3)no2)c(Cl)c1
c.) COCC(C)n1c(C)cc(C(=O)COC(=O)C2=NN(c3ccccc3)C(=O)CC2)c1C
Answer: a. Cc1nc(NCCCN2CCOCC2)c2oc3ccccc3c2n1.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#}
Cc1nc(NCCCN2CCOCC2)c2oc3ccccc3c2n1.Cl
Cc1nc(NCCCN2CCOCC2)c2oc3ccccc3c2n1.Cl
2-methyl-N-(3-morpholin-4-ylpropyl)-[1]benzofuro[3,2-d]pyrimidin-4-amine;hydrochloride