Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 13.375\% 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. CC(C)Oc1cccc(-c2cc(C(=O)NN3CCOCC3)c3ccccc3n2)c1
b. O=C(NCCN1CCCCC1)Nc1ccc(F)cc1
c. CCCCC(=O)Nc1ccc(NC(=O)c2cc(OC)c(OC)c(OC)c2)cn1
d. Cc1cccc(NC(=O)c2cc(-c3ccccn3)nc3ccccc23)c1C
Answer: c. CCCCC(=O)Nc1ccc(NC(=O)c2cc(OC)c(OC)c(OC)c2)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#}
CCCCC(=O)Nc1ccc(NC(=O)c2cc(OC)c(OC)c(OC)c2)cn1
CCCCC(=O)Nc1ccc(NC(=O)c2cc(OC)c(OC)c(OC)c2)cn1
3,4,5-trimethoxy-N-[6-(pentanoylamino)pyridin-3-yl]benzamide