Task: Answer the multiple choice question.
Query: Which compound has a 2.308\% 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 additional words.
Options:
[a] Oc1oc(-c2ccccc2)nc1C=Nc1cccc2ccccc12
[b] CC12COC3(C(=O)NCCc4ccccc4)CC1CCC32C
Answer: b. CC12COC3(C(=O)NCCc4ccccc4)CC1CCC32C
{#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#}
CC12COC3(C(=O)NCCc4ccccc4)CC1CCC32C
CC12COC3(C(=O)NCCc4ccccc4)CC1CCC32C
6,7-dimethyl-N-(2-phenylethyl)-4-oxatricyclo[4.3.0.03,7]nonane-3-carboxamide