Task: Answer the multiple-choice question.
Question: Which drug exhibits a 10.245\% 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] CCCCNC(=O)Nc1ccccn1
[b] O=C(CC12CC3CC(CC(C3)C1)C2)NCc1ccco1
[c] O=C(c1cccc(Cl)c1)N1CCN(c2ccc(N3CCOCC3)nn2)CC1
Answer: b. O=C(CC12CC3CC(CC(C3)C1)C2)NCc1ccco1
{#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(CC12CC3CC(CC(C3)C1)C2)NCc1ccco1
O=C(CC12CC3CC(CC(C3)C1)C2)NCc1ccco1
2-(1-adamantyl)-N-(furan-2-ylmethyl)acetamide