Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 5.608\% 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 CC(CNCC1CCCO1)COc1cccc2ccccc12
b Cc1cc(N2CCN(c3ccccc3)CC2)nc(NCc2ccccc2)n1
Answer: a. CC(CNCC1CCCO1)COc1cccc2ccccc12
{#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(CNCC1CCCO1)COc1cccc2ccccc12
CC(CNCC1CCCO1)COc1cccc2ccccc12
[C][C][Branch1][O][C][N][C][C][C][C][C][O][Ring1][Branch1][C][O][C][=C][C][=C][C][=C][C][=C][C][=C][Ring1][#Branch2][Ring1][=Branch1]
2-methyl-3-naphthalen-1-yloxy-N-(oxolan-2-ylmethyl)propan-1-amine