Task: Answer the multiple choice question.
Query: Which drug exhibits a 22.317\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a COc1ccc(NC(=O)c2ccco2)c(NC(=O)c2ccc([N+](=O)[O-])cc2)c1
b COc1cc(Cc2nccc3cc(OC)c(OC)cc23)c(NC(C)=O)cc1OC
c Cc1cccc(C)c1-n1ncc(C(=O)NC2CCCC2)c1C1CCNCC1
Answer: b. COc1cc(Cc2nccc3cc(OC)c(OC)cc23)c(NC(C)=O)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#}
COc1cc(Cc2nccc3cc(OC)c(OC)cc23)c(NC(C)=O)cc1OC
COc1cc(Cc2nccc3cc(OC)c(OC)cc23)c(NC(C)=O)cc1OC
N-[2-[(6,7-dimethoxyisoquinolin-1-yl)methyl]-4,5-dimethoxyphenyl]acetamide