Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 0.491\% 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 additional words.
Options:
a.) N#Cc1ccccc1OCC(=O)OCC(=O)c1ccc[nH]1
b.) COc1cccc(NC(=O)Nc2ccc(Cc3ccncc3)cc2)c1
c.) CC(OC(=O)Cc1n[nH]c(=O)c2ccccc12)C(=O)Nc1ccc(Cl)cn1
d.) N#Cc1ccccc1OCCCNC1CCCC1.O=C(O)C(=O)O
Answer: c. CC(OC(=O)Cc1n[nH]c(=O)c2ccccc12)C(=O)Nc1ccc(Cl)cn1
{#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#}
CC(OC(=O)Cc1n[nH]c(=O)c2ccccc12)C(=O)Nc1ccc(Cl)cn1
CC(OC(=O)Cc1n[nH]c(=O)c2ccccc12)C(=O)Nc1ccc(Cl)cn1
[1-[(5-chloropyridin-2-yl)amino]-1-oxopropan-2-yl] 2-(4-oxo-3H-phthalazin-1-yl)acetate