Problem statement: Answer the multiple-choice question.
Question: Which compound has a 14.507\% 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. O=C(N/N=C/c1cccnc1)C(O)c1ccccc1
b. O=C(CCl)NN1C(=O)NC(c2ccccc2)(c2ccccc2)C1=O
c. Nc1c(Cl)c(Cl)nc(C(=O)OCC(=O)NC2CCCCC2)c1Cl
d. O=[N+]([O-])c1ccc(N/N=C/c2cccc(O)c2O)cc1
Answer: b. O=C(CCl)NN1C(=O)NC(c2ccccc2)(c2ccccc2)C1=O
{#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#}
O=C(CCl)NN1C(=O)NC(c2ccccc2)(c2ccccc2)C1=O
O=C(CCl)NN1C(=O)NC(c2ccccc2)(c2ccccc2)C1=O
2-chloro-N-(2,5-dioxo-4,4-diphenylimidazolidin-1-yl)acetamide