Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -17.891\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: O=C1N=C(N2C=CC(=C3C=CNC=C3)C=C2)/C(=C/N=NC(=O)c2ccccc2)S1
b: COc1cccc(C(=O)C2CCCN(Cc3cccc(OCCO)c3)C2)c1
c: COc1ccc(-c2nnc(CSc3nnc(-c4ccncc4)n3C3CCCCC3)o2)cc1OC
Answer: c. COc1ccc(-c2nnc(CSc3nnc(-c4ccncc4)n3C3CCCCC3)o2)cc1OC
{#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#}
COc1ccc(-c2nnc(CSc3nnc(-c4ccncc4)n3C3CCCCC3)o2)cc1OC
COc1ccc(-c2nnc(CSc3nnc(-c4ccncc4)n3C3CCCCC3)o2)cc1OC
2-[(4-cyclohexyl-5-pyridin-4-yl-1,2,4-triazol-3-yl)sulfanylmethyl]-5-(3,4-dimethoxyphenyl)-1,3,4-oxadiazole