Task: Answer the multiple choice question.
Query: Which compound has a 9.231\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] O=S(=O)(c1ccc(F)cc1)N1CCN(C(=S)NC2CC2)CC1
[b] COC(=O)[C@]1(C)CCC[C@@]2(C)C3CC[C@@]4(C)C[C@]3(CCC21)CC(=O)N4Cc1ccc(OC)cc1
[c] COc1ccc(CNCC(O)COc2ccc(C)cc2[N+](=O)[O-])cc1
[d] Cc1ccc(P(=O)(OCCN2CCOCC2)C(C)(C)C)o1
[e] CCc1nn(CC(=O)NCCN2CCN(C)CC2)c(=O)c2cc3c(OC)cccc3n12
Answer: e. CCc1nn(CC(=O)NCCN2CCN(C)CC2)c(=O)c2cc3c(OC)cccc3n12
{#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#}
CCc1nn(CC(=O)NCCN2CCN(C)CC2)c(=O)c2cc3c(OC)cccc3n12
CCc1nn(CC(=O)NCCN2CCN(C)CC2)c(=O)c2cc3c(OC)cccc3n12
2-(4-ethyl-9-methoxy-1-oxo-[1,2,4]triazino[4,5-a]indol-2-yl)-N-[2-(4-methylpiperazin-1-yl)ethyl]acetamide