Task: Answer the multiple choice question.
Query: Which compound exhibits a -19.780\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) Cc1nnc(SCC(=O)NC2CCCCCC2)n1C(C)C
b) O=C(COc1ccccc1)Nc1nnc(-c2ccc(F)cc2)o1
c) Cc1ccc(OCC(=O)Nc2ccc3c(c2)nc(CCN2CCOCC2)n3C)cc1
Answer: c. Cc1ccc(OCC(=O)Nc2ccc3c(c2)nc(CCN2CCOCC2)n3C)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#}
Cc1ccc(OCC(=O)Nc2ccc3c(c2)nc(CCN2CCOCC2)n3C)cc1
Cc1ccc(OCC(=O)Nc2ccc3c(c2)nc(CCN2CCOCC2)n3C)cc1
N-[1-methyl-2-(2-morpholin-4-ylethyl)benzimidazol-5-yl]-2-(4-methylphenoxy)acetamide