Problem statement: Answer the MCQ question.
Question: Which drug has a 7.917\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1cccc(NC(=O)N2CCN(c3cccc(C)c3)C(C)C2)c1
[b] CN(C)CCOC1c2ccccc2CCc2ccc3ccccc3c21.O=C(O)C(=O)O
Answer: b. CN(C)CCOC1c2ccccc2CCc2ccc3ccccc3c21.O=C(O)C(=O)O
{#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#}
CN(C)CCOC1c2ccccc2CCc2ccc3ccccc3c21.O=C(O)C(=O)O
CN(C)CCOC1c2ccccc2CCc2ccc3ccccc3c21.O=C(O)C(=O)O
N,N-dimethyl-2-(2-tetracyclo[9.8.0.03,8.014,19]nonadeca-1(11),3,5,7,12,14,16,18-octaenyloxy)ethanamine;oxalic acid