Task: Answer the MCQ question.
Query: Which drug has a -50.306% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COc1cc(/C=C2/C(=O)NN(c3cccc(C)c3)C2=O)cc([N+](=O)[O-])c1O
[b] CCN(N)C(=S)Nc1ccc(F)cc1
[c] O=c1nc2ccccc2c2n1CC(CN1CCN(c3ccccc3F)CC1)N2
[d] Cc1cc(C)n(-c2ccccc2[N+](=O)[O-])n1
Answer: c. O=c1nc2ccccc2c2n1CC(CN1CCN(c3ccccc3F)CC1)N2
{#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#}
O=c1nc2ccccc2c2n1CC(CN1CCN(c3ccccc3F)CC1)N2
O=c1nc2ccccc2c2n1CC(CN1CCN(c3ccccc3F)CC1)N2
2-[[4-(2-fluorophenyl)piperazin-1-yl]methyl]-2,3-dihydro-1H-imidazo[1,2-c]quinazolin-5-one