Problem statement: Answer the multiple-choice question.
Query: Which compound has a 2.874\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1ccccc1-c1nnc(SCC(=O)Nc2ccccc2)o1
b: O=C1CC(C(F)(F)C(F)(F)C(F)(F)F)=Nc2ccccc2N1
c: Cc1cc(SCC(N)=O)nc(SCC(=O)c2ccccc2)n1
Answer: a. COc1ccccc1-c1nnc(SCC(=O)Nc2ccccc2)o1
{#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#}
COc1ccccc1-c1nnc(SCC(=O)Nc2ccccc2)o1
COc1ccccc1-c1nnc(SCC(=O)Nc2ccccc2)o1
[C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=N][N][=C][Branch1][S][S][C][C][=Branch1][C][=O][N][C][=C][C][=C][C][=C][Ring1][=Branch1][O][Ring1][S]
2-[[5-(2-methoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]-N-phenylacetamide