Task: Answer the multiple choice question.
Query: Which drug has a -8.877\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CCn1ccnc1CN(C)Cc1nc(CCC(C)C)no1
[b] O=C(NCCc1ccccc1)C1CCC(=O)N(Cc2cccc(C(F)(F)F)c2)C1
[c] CCn1nnc(-c2ccccc2NC(=O)c2cccc(-n3cnnn3)c2)n1
[d] O=C(Nc1ccc(-c2nc3cc(NC(=O)c4cccs4)ccc3o2)cc1)c1cccs1
Answer: c. CCn1nnc(-c2ccccc2NC(=O)c2cccc(-n3cnnn3)c2)n1
{#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#}
CCn1nnc(-c2ccccc2NC(=O)c2cccc(-n3cnnn3)c2)n1
CCn1nnc(-c2ccccc2NC(=O)c2cccc(-n3cnnn3)c2)n1
N-[2-(2-ethyltetrazol-5-yl)phenyl]-3-(tetrazol-1-yl)benzamide