Task: Answer the multiple choice question.
Question: Which compound exhibits a 15.649\% 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: O=C(CCn1c(=O)oc2ccccc21)Nc1ccc(C(=O)O)cc1
b: Cc1cc(C)n(-c2nc3ccccc3nc2N2CCN(S(=O)(=O)c3ccc(F)c(C)c3)CC2)n1
c: CC1(C)CC(=O)c2c(O)cc(OCC(=O)Nc3ccc(CCO)cc3)cc2O1
d: CSCCC(NC(=O)c1ccc([N+](=O)[O-])cc1Cl)C(=O)OCC(=O)NCCCc1ccccc1
e: COc1cc(C2N(C)C(=O)c3ccccc3N2C)ccc1O
Answer: b. Cc1cc(C)n(-c2nc3ccccc3nc2N2CCN(S(=O)(=O)c3ccc(F)c(C)c3)CC2)n1
{#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#}
Cc1cc(C)n(-c2nc3ccccc3nc2N2CCN(S(=O)(=O)c3ccc(F)c(C)c3)CC2)n1
Cc1cc(C)n(-c2nc3ccccc3nc2N2CCN(S(=O)(=O)c3ccc(F)c(C)c3)CC2)n1
2-(3,5-dimethylpyrazol-1-yl)-3-[4-(4-fluoro-3-methylphenyl)sulfonylpiperazin-1-yl]quinoxaline