Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -0.535\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a COc1cc(NC(=O)c2ccc(COCC(F)(F)F)o2)cc(OC)c1OC
b COc1cc(C=C(c2nc3ccccc3s2)c2nc3ccccc3s2)ccc1O
c COc1ccc(-n2cc(C(=O)c3cc4ccccc4oc3=O)c(C(C)=O)n2)cc1
d Cc1nc(C)c(C(=O)OCC(=O)Nc2cccc(C)c2C)s1
e O=C(Nc1ccc(NC(=O)c2ccc3c(c2)OCCO3)cc1)c1ccccc1
Answer: a. COc1cc(NC(=O)c2ccc(COCC(F)(F)F)o2)cc(OC)c1OC
{#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(NC(=O)c2ccc(COCC(F)(F)F)o2)cc(OC)c1OC
COc1cc(NC(=O)c2ccc(COCC(F)(F)F)o2)cc(OC)c1OC
5-(2,2,2-trifluoroethoxymethyl)-N-(3,4,5-trimethoxyphenyl)furan-2-carboxamide