Task: Answer the multiple choice question.
Query: Which compound exhibits a 18.710% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COC1CCN(C(=O)C2CCC(=O)N(CCc3cccc(F)c3)C2)CC1
[b] Cc1nn(CC(=O)N2CCN(c3ccccn3)CC2)c(=O)c2cc3sccc3n12
[c] c1ccc(-c2noc(CSc3nc4ccccc4o3)n2)cc1
[d] O=C(NCCN1CCOCC1)c1c(O)nc2sccn2c1=O
Answer: b. Cc1nn(CC(=O)N2CCN(c3ccccn3)CC2)c(=O)c2cc3sccc3n12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1nn(CC(=O)N2CCN(c3ccccn3)CC2)c(=O)c2cc3sccc3n12
Cc1nn(CC(=O)N2CCN(c3ccccn3)CC2)c(=O)c2cc3sccc3n12
12-methyl-10-[2-oxo-2-(4-pyridin-2-ylpiperazin-1-yl)ethyl]-5-thia-1,10,11-triazatricyclo[6.4.0.02,6]dodeca-2(6),3,7,11-tetraen-9-one