Task: Answer the MCQ question.
Query: Which drug has a 11.509\% 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 additional words.
Options:
a CN1/C(=C/C(=O)C2CC2)C(C)(C)c2ccccc21
b CC(=O)c1ccc(NC(=S)NCC(c2ccco2)N2CCCC2)cc1
Answer: a. CN1/C(=C/C(=O)C2CC2)C(C)(C)c2ccccc21
{#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#}
CN1/C(=C/C(=O)C2CC2)C(C)(C)c2ccccc21
CN1/C(=C/C(=O)C2CC2)C(C)(C)c2ccccc21
(2E)-1-cyclopropyl-2-(1,3,3-trimethylindol-2-ylidene)ethanone