Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 5.094\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CCOc1ccc(CN2C(=O)c3ccccc3C2=O)cc1C(=O)O
(b) CCN(C(C)=O)N(CC)c1nc(Cl)nc(NC(C)C)n1
(c) O=C(CSc1nnc(C2CCCCC2)o1)N1CCCCC1
(d) COc1cc2c(cc1OC)C1(CCCCC1)CN(C)C2.Cl
(e) N#CCCn1nc(-c2ccccc2)cc1Nc1ccccc1NC(=O)C(F)(F)F
Answer: c. O=C(CSc1nnc(C2CCCCC2)o1)N1CCCCC1
{#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(C2CCCCC2)o1)N1CCCCC1
O=C(CSc1nnc(C2CCCCC2)o1)N1CCCCC1
2-[(5-cyclohexyl-1,3,4-oxadiazol-2-yl)sulfanyl]-1-piperidin-1-ylethanone