Task: Answer the MCQ question.
Question: Which drug has a 0.774\% 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. COc1ccc(CCNC(=O)CCN2C(=O)COc3ccc(C)cc32)cc1OC
b. CN(C)C(=O)CN1c2cccc3cccc(c23)S1(=O)=O
Answer: a. COc1ccc(CCNC(=O)CCN2C(=O)COc3ccc(C)cc32)cc1OC
{#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#}
COc1ccc(CCNC(=O)CCN2C(=O)COc3ccc(C)cc32)cc1OC
COc1ccc(CCNC(=O)CCN2C(=O)COc3ccc(C)cc32)cc1OC
N-[2-(3,4-dimethoxyphenyl)ethyl]-3-(6-methyl-3-oxo-1,4-benzoxazin-4-yl)propanamide