Task: Answer the multiple-choice question.
Query: Which compound has a -15.285\% 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] CCOP(=O)(Cc1cc(C(=O)CC)c(C)o1)OCC
[b] Cc1cc(C)c2c(=O)n(CC(=O)NCCCN3CCN(c4ccccc4F)CC3)sc2n1
[c] Cc1ccc(N(Cc2ccccc2)C(=O)c2cc(S(=O)(=O)N3CCOCC3)ccc2N2CCCC2)cc1
Answer: b. Cc1cc(C)c2c(=O)n(CC(=O)NCCCN3CCN(c4ccccc4F)CC3)sc2n1
{#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#}
Cc1cc(C)c2c(=O)n(CC(=O)NCCCN3CCN(c4ccccc4F)CC3)sc2n1
Cc1cc(C)c2c(=O)n(CC(=O)NCCCN3CCN(c4ccccc4F)CC3)sc2n1
2-(4,6-dimethyl-3-oxo-[1,2]thiazolo[5,4-b]pyridin-2-yl)-N-[3-[4-(2-fluorophenyl)piperazin-1-yl]propyl]acetamide