Task: Answer the MCQ question.
Question: Which drug has a 5.385\% 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 CCOC(=O)CSc1nnc(-c2ccc3ncccc3c2)n1C
b Nc1c(C(=O)Nc2ccc(F)cc2)sc2nc(-c3ccco3)ccc12
c Cc1cccc(NC2=NCC(=O)N2Cc2cccs2)c1.Cl
d COC/C=C/C1=CC2=CC(=O)C(C)(OC(=O)c3cnc4ccccc4n3)C(=O)C2=CN1CCc1c[nH]c2ccccc12
e Cc1cc(C(=O)NCC(=O)OCC(=O)Nc2ccc(OC(F)F)cc2)ccc1[N+](=O)[O-]
Answer: b. Nc1c(C(=O)Nc2ccc(F)cc2)sc2nc(-c3ccco3)ccc12
{#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#}
Nc1c(C(=O)Nc2ccc(F)cc2)sc2nc(-c3ccco3)ccc12
Nc1c(C(=O)Nc2ccc(F)cc2)sc2nc(-c3ccco3)ccc12
3-amino-N-(4-fluorophenyl)-6-(furan-2-yl)thieno[2,3-b]pyridine-2-carboxamide