Task: Answer the MCQ question.
Query: Which drug has a 8.446\% 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) CCN1CCN(c2cc(C)c3cc(NC(=O)CCC(=O)Nc4ccc(OC)cc4OC)ccc3n2)CC1
b) COc1ccc(CCNC(=O)Cc2cccc(C(F)(F)F)c2)cc1OC
Answer: b. COc1ccc(CCNC(=O)Cc2cccc(C(F)(F)F)c2)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)Cc2cccc(C(F)(F)F)c2)cc1OC
COc1ccc(CCNC(=O)Cc2cccc(C(F)(F)F)c2)cc1OC
2-[3-(trifluoromethyl)phenyl]-N-[2-(4,5-dimethoxyphenyl)ethyl]acetamide