Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -10.097\% 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 additional words.
Options:
[a] CCC(=O)N1CCN(c2ccc(NC(=S)NC(=O)c3ccc(OC)c([N+](=O)[O-])c3)cc2)CC1
[b] COc1ccc(CC(=O)N2CCc3cc(OC)c(OC)cc3C2)cc1
[c] COc1ccc(N2CCN(C(CNC(=O)C(C)(C)C)c3cccnc3)CC2)cc1
[d] Cc1c(Br)c([N+](=O)[O-])nn1CC(=O)N1CCCc2ccccc21
[e] OCc1nn2c(c1Br)NC(c1ccccc1)CC2C(F)(F)F
Answer: b. COc1ccc(CC(=O)N2CCc3cc(OC)c(OC)cc3C2)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#}
COc1ccc(CC(=O)N2CCc3cc(OC)c(OC)cc3C2)cc1
COc1ccc(CC(=O)N2CCc3cc(OC)c(OC)cc3C2)cc1
1-(6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)-2-(4-methoxyphenyl)ethanone