Task: Answer the multiple choice question.
Query: Which compound exhibits a 1.075\% 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.) O=C(Nc1cc(Cl)ccc1-n1cncn1)c1cncc(Br)c1
b.) COc1cc2nc(N3CCN(C(=O)[C@H]4COc5ccccc5O4)CC3)nc(N)c2cc1OC
c.) Cc1ccccc1NC(=O)NCc1ccccn1
d.) CCc1ccc(OCc2nnc(SCC(=O)Nc3cccc(C(=O)N4CCOCC4)c3)o2)cc1
Answer: d. CCc1ccc(OCc2nnc(SCC(=O)Nc3cccc(C(=O)N4CCOCC4)c3)o2)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#}
CCc1ccc(OCc2nnc(SCC(=O)Nc3cccc(C(=O)N4CCOCC4)c3)o2)cc1
CCc1ccc(OCc2nnc(SCC(=O)Nc3cccc(C(=O)N4CCOCC4)c3)o2)cc1
2-[[5-[(4-ethylphenoxy)methyl]-1,3,4-oxadiazol-2-yl]sulfanyl]-N-[3-(morpholine-4-carbonyl)phenyl]acetamide