Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 0.341\% 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 additional words.
Options:
a. COc1cc(C(=O)OCCCN=C2NS(=O)(=O)c3ccccc32)cc(OC)c1OC
b. CCOC(=O)c1ccccc1OCc1cc(/C=N/NC(=O)c2ccncc2)ccc1OC
c. COc1ccccc1N1CCN(CC(=O)N2N=CCC2c2ccccc2)CC1
d. CC(C)CCN1CCN(Cc2cccc(C(F)(F)F)c2)CC1CCO
e. COC(=O)c1scc(C)c1NC(=O)C1CCCCC1
Answer: c. COc1ccccc1N1CCN(CC(=O)N2N=CCC2c2ccccc2)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#}
COc1ccccc1N1CCN(CC(=O)N2N=CCC2c2ccccc2)CC1
COc1ccccc1N1CCN(CC(=O)N2N=CCC2c2ccccc2)CC1
2-[4-(2-methoxyphenyl)piperazin-1-yl]-1-(3-phenyl-3,4-dihydropyrazol-2-yl)ethanone