Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 15.357\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. Cc1ccc(NC(=O)CN2C(=O)c3ccccc3C2=O)nc1
b. COc1ccc(N2Cc3ccccc3C2=O)cc1
c. COc1ccc2c(Cl)c(C(=O)N/N=C3\CCCC(=O)C3)sc2c1
d. O=C(c1ccccc1)N1CCC(O)(c2ccc3c(c2)OCO3)CC1
Answer: b. COc1ccc(N2Cc3ccccc3C2=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(N2Cc3ccccc3C2=O)cc1
COc1ccc(N2Cc3ccccc3C2=O)cc1
2-(4-methoxyphenyl)-3H-isoindol-1-one