Task: Answer the multiple-choice question.
Query: Which compound exhibits a 8.934\% 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 additional words.
Options:
a.) Cc1ccc(S(=O)(=O)N2CCN(C(=O)C3CC(=O)N(c4ccc5c(c4)OCCO5)C3)CC2)cc1
b.) O=C(CSc1nnc(-c2ccccc2Cl)o1)N1CCOCC1
c.) COC(=O)C1CCN(C(=O)COC(=O)CCc2nc3ccccc3c(=O)[nH]2)CC1
Answer: b. O=C(CSc1nnc(-c2ccccc2Cl)o1)N1CCOCC1
{#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(-c2ccccc2Cl)o1)N1CCOCC1
O=C(CSc1nnc(-c2ccccc2Cl)o1)N1CCOCC1
2-[[5-(2-chlorophenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]-1-morpholin-4-ylethanone