Problem statement: Answer the multiple choice question.
Query: Which compound has a -49.759% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Cc1cc(C(=O)COc2cc(F)ccc2[N+](=O)[O-])c(C)n1C1CC1
[b] COc1ccc(OC)c(NC(=O)c2ccccc2NC(=O)c2ccco2)c1
[c] COc1ccc(N(C(=O)c2cnccn2)C(C(=O)NC2CCCCC2)c2cc(OC)c(OC)c(OC)c2)cc1
[d] CCc1nc2ccc(C(=O)NCCCN3CCN(c4ccccc4F)CC3)cc2nc1CC
Answer: d. CCc1nc2ccc(C(=O)NCCCN3CCN(c4ccccc4F)CC3)cc2nc1CC
{#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#}
CCc1nc2ccc(C(=O)NCCCN3CCN(c4ccccc4F)CC3)cc2nc1CC
CCc1nc2ccc(C(=O)NCCCN3CCN(c4ccccc4F)CC3)cc2nc1CC
2,3-diethyl-N-[3-[4-(2-fluorophenyl)piperazin-1-yl]propyl]quinoxaline-6-carboxamide