Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -53.614% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Br.CCN(CC)CCn1c(=N)n(CCOc2ccccc2)c2ccccc21
[b] Cc1cc(Cl)ccc1NC(=O)CN1C(=O)NC2(CCCc3ccccc32)C1=O
[c] C=CCOC(=O)C1=C[C@@H](c2ccc3c(c2)OCO3)C[C@@H](OCc2ccc(CO)cc2)O1
Answer: a. Br.CCN(CC)CCn1c(=N)n(CCOc2ccccc2)c2ccccc21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Br.CCN(CC)CCn1c(=N)n(CCOc2ccccc2)c2ccccc21
Br.CCN(CC)CCn1c(=N)n(CCOc2ccccc2)c2ccccc21
N,N-diethyl-2-[2-imino-3-(2-phenoxyethyl)benzimidazol-1-yl]ethanamine;hydrobromide