Task: Answer the multiple choice question.
Question: Which compound exhibits a 0.797\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COc1cc2c(cc1OC)C(C(=O)O)C(c1cccc(Cl)c1)N(C)C2=O
b Cc1nnc(C)n1/N=C/c1cccs1
c O=C(COc1ccccc1O)Nc1ccccc1Cl
d COCCN(Cc1nc(-c2ccc(-c3ccccc3)cc2)oc1C)C(C)C
Answer: c. O=C(COc1ccccc1O)Nc1ccccc1Cl
{#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(COc1ccccc1O)Nc1ccccc1Cl
O=C(COc1ccccc1O)Nc1ccccc1Cl
N-(2-chlorophenyl)-2-(2-hydroxyphenoxy)acetamide