Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 18.603\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CC1CN(C2CCN(S(=O)(=O)c3ccc4ccccc4c3)CC2)CC(C)O1
b C[C@@H](C(=O)Nc1ccc2ccccc2c1)[C@@H]1C[C@@]1(C)[C@@H](NC(=O)OCc1ccccc1)c1ccccc1
Answer: a. CC1CN(C2CCN(S(=O)(=O)c3ccc4ccccc4c3)CC2)CC(C)O1
{#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#}
CC1CN(C2CCN(S(=O)(=O)c3ccc4ccccc4c3)CC2)CC(C)O1
CC1CN(C2CCN(S(=O)(=O)c3ccc4ccccc4c3)CC2)CC(C)O1
2,6-dimethyl-4-(1-naphthalen-2-ylsulfonylpiperidin-4-yl)morpholine