Problem statement: Answer the MCQ question.
Question: Which drug has a -1.148% 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: Cc1ccc(C(=O)CSc2nc(C(C)C)nc3ccccc23)cc1
b: CCOC(=O)c1cc(CC)sc1NC(=O)CCC(=O)O
c: CC(C)CC12CN3CCN(CC(C3)C1O)C2
d: O=C(CC1(O)C(=O)Nc2cc(Cl)cc(Cl)c21)c1ccccc1O
e: CCCCOC(=O)C(C#N)c1nc2ccccc2nc1N1CCN(Cc2ccc3c(c2)OCO3)CC1
Answer: c. CC(C)CC12CN3CCN(CC(C3)C1O)C2
{#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#}
CC(C)CC12CN3CCN(CC(C3)C1O)C2
CC(C)CC12CN3CCN(CC(C3)C1O)C2
1-(2-methylpropyl)-3,6-diazatricyclo[4.3.1.13,8]undecan-9-ol