Task: Answer the MCQ question.
Question: Which compound exhibits a 9.474\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a COC(=O)C1=C(C)NC2=C(C(=O)CC(C)(C)C2)C1c1cccc(C)n1
b COc1ccc(/C=C/C(=O)ONC2=NCCCCC2)cc1OC
c COc1ccc(C2c3c(noc3C)CC(C)(O)C2C(C)=O)cc1
d COc1ccc(CCNC(=O)NC23CC4CC(CC(C4)C2)C3)cc1
e CCOC(=O)c1c(NC(=O)COc2ccccc2F)sc2c1CC(C)(C)NC2(C)C
Answer: c. COc1ccc(C2c3c(noc3C)CC(C)(O)C2C(C)=O)cc1
{#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(C2c3c(noc3C)CC(C)(O)C2C(C)=O)cc1
COc1ccc(C2c3c(noc3C)CC(C)(O)C2C(C)=O)cc1
1-[6-hydroxy-4-(4-methoxyphenyl)-3,6-dimethyl-5,7-dihydro-4H-2,1-benzoxazol-5-yl]ethanone