Task: Answer the MCQ question.
Query: Which compound exhibits a 12.031\% 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. COc1ccc(/C=C(\NC(=O)c2ccccc2)C(=O)OC[C@@H]2CCC[N+]3(C)CCCCC23)cc1OC.[I-]
b. O=C(COc1ccc2ccccc2c1)NCC1CCCO1
Answer: b. O=C(COc1ccc2ccccc2c1)NCC1CCCO1
{#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#}
O=C(COc1ccc2ccccc2c1)NCC1CCCO1
O=C(COc1ccc2ccccc2c1)NCC1CCCO1
2-naphthalen-2-yloxy-N-(oxolan-2-ylmethyl)acetamide