Task: Answer the multiple choice question.
Question: Which drug exhibits a 7.749\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) O=C(CSc1nnc(NC2CCCCC2)s1)Nc1ccc2c(c1)C(=O)c1ccccc1C2=O
b.) CCOC(=O)c1c(C)n(CC(O)CN(C)C)c2cc(Br)c(OC)cc12.Cl
c.) O=C1C(=O)N(Cc2ccco2)C(c2cccc(Cl)c2)/C1=C(\O)c1ccc2c(c1)OCCO2
Answer: a. O=C(CSc1nnc(NC2CCCCC2)s1)Nc1ccc2c(c1)C(=O)c1ccccc1C2=O
{#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(CSc1nnc(NC2CCCCC2)s1)Nc1ccc2c(c1)C(=O)c1ccccc1C2=O
O=C(CSc1nnc(NC2CCCCC2)s1)Nc1ccc2c(c1)C(=O)c1ccccc1C2=O
2-[[5-(cyclohexylamino)-1,3,4-thiadiazol-2-yl]sulfanyl]-N-(9,10-dioxoanthracen-2-yl)acetamide