Problem statement: Answer the MCQ question.
Question: Which compound has a 14.311\% 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: CC1=NN(C(N)=S)C(=O)C1N=Nc1c(C)n(C)n(-c2ccccc2)c1=O
b: Cc1ccc(S(=O)(=O)Nc2c(C)nn(C)c2C)cc1
c: Cc1ccc(CNC(=O)C2CC(=O)N(c3ccc(OCC(=O)N4CCCC4)cc3)C2)cc1
d: COc1cc(OC)c(S(=O)(=O)NCc2cccnc2)cc1NC(C)=O
e: CC(C)N1CCN(Cc2cc3ccccc3[nH]2)CC1CCO
Answer: e. CC(C)N1CCN(Cc2cc3ccccc3[nH]2)CC1CCO
{#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#}
CC(C)N1CCN(Cc2cc3ccccc3[nH]2)CC1CCO
CC(C)N1CCN(Cc2cc3ccccc3[nH]2)CC1CCO
2-[4-(1H-indol-2-ylmethyl)-1-propan-2-ylpiperazin-2-yl]ethanol