Task: Answer the multiple-choice question.
Query: Which drug has a -18.676% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) Cn1c(CO)cnc1SCc1ccc([N+](=O)[O-])cc1
b.) Cc1cc(CNCc2c(C(=O)N3CCCCCCC3)nc3ccc(Cl)cn23)nn1C
c.) COc1ccc(C(=O)NC(=S)Nc2ccc(S(=O)(=O)Nc3cc(OC)nc(OC)n3)cc2)cc1
d.) Cc1cc(OCC(=O)O/N=C(\N)Cc2cccs2)ccc1Br
e.) O=C(CC1C(=O)NCCN1Cc1cccc(F)c1F)NCCCC1CCCC1
Answer: b. Cc1cc(CNCc2c(C(=O)N3CCCCCCC3)nc3ccc(Cl)cn23)nn1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1cc(CNCc2c(C(=O)N3CCCCCCC3)nc3ccc(Cl)cn23)nn1C
Cc1cc(CNCc2c(C(=O)N3CCCCCCC3)nc3ccc(Cl)cn23)nn1C
azocan-1-yl-[6-chloro-3-[[(1,5-dimethylpyrazol-3-yl)methylamino]methyl]imidazo[1,2-a]pyridin-2-yl]methanone