Problem statement: Answer the MCQ question.
Question: Which compound has a -47.480\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] O=C(NNC1CC(c2ccccc2)=NN1C(=O)c1ccccc1)c1ccccc1
[b] CCCNC(=O)CSc1nc(-c2cccs2)cc(C(F)(F)F)n1
[c] Cc1n[nH]c(C)c1CN(C)C(=O)C1CCC(=O)N(CC2CCCCC2)C1
[d] Cc1cccc(OCC2CCCN(Cc3nc(C4CC4)no3)C2)c1
[e] COc1cc([N+](=O)[O-])ccc1NC(=O)CN1CCN(C(=O)c2ccco2)CC1
Answer: e. COc1cc([N+](=O)[O-])ccc1NC(=O)CN1CCN(C(=O)c2ccco2)CC1
{#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#}
COc1cc([N+](=O)[O-])ccc1NC(=O)CN1CCN(C(=O)c2ccco2)CC1
COc1cc([N+](=O)[O-])ccc1NC(=O)CN1CCN(C(=O)c2ccco2)CC1
2-[4-(furan-2-carbonyl)piperazin-1-yl]-N-(2-methoxy-4-nitrophenyl)acetamide