Task: Answer the multiple-choice question.
Question: Which drug has a -16.374\% human ether-à-go-go related gene (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.) CCn1c(SCC(=O)N/N=C(\C)c2ccncc2)nnc1-c1ccc(C)cc1
b.) O=C(NCCCN1CCN(c2ccc(F)cc2)CC1)NC12CC3CC(CC(C3)C1)C2
c.) CN(C)C=Nc1ncc2c3ccccc3n(CCN(C)C)c2c1C#N
Answer: b. O=C(NCCCN1CCN(c2ccc(F)cc2)CC1)NC12CC3CC(CC(C3)C1)C2
{#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(NCCCN1CCN(c2ccc(F)cc2)CC1)NC12CC3CC(CC(C3)C1)C2
O=C(NCCCN1CCN(c2ccc(F)cc2)CC1)NC12CC3CC(CC(C3)C1)C2
1-(1-adamantyl)-3-[3-[4-(4-fluorophenyl)piperazin-1-yl]propyl]urea