Problem statement: Answer the multiple-choice question.
Query: Which compound has a 5.286\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) COc1ccc(C(=O)O)cc1S(=O)(=O)NC(C)(C)C
(b) CCC(=O)Nc1cccc(C2=NOC3(C2)C[C@H](C(N)=O)N(C(=O)Cc2ccc([N+](=O)[O-])cc2)C3)c1
(c) COC(=O)c1cn(CC(=O)Nc2ccc(OC)cc2)c2ccccc12
(d) CCOC(=O)c1c(N)n(Cc2ccco2)c2nc3ccccc3nc12
(e) Cc1nc(N2N=C(c3ccc(Cl)cc3)CC2c2ccco2)sc1C(=O)N(C)C
Answer: b. CCC(=O)Nc1cccc(C2=NOC3(C2)C[C@H](C(N)=O)N(C(=O)Cc2ccc([N+](=O)[O-])cc2)C3)c1
{#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#}
CCC(=O)Nc1cccc(C2=NOC3(C2)C[C@H](C(N)=O)N(C(=O)Cc2ccc([N+](=O)[O-])cc2)C3)c1
CCC(=O)Nc1cccc(C2=NOC3(C2)C[C@H](C(N)=O)N(C(=O)Cc2ccc([N+](=O)[O-])cc2)C3)c1
(8R)-7-[2-(4-nitrophenyl)acetyl]-3-[3-(propanoylamino)phenyl]-1-oxa-2,7-diazaspiro[4.4]non-2-ene-8-carboxamide