Task: Answer the multiple choice question.
Query: Which drug has a -27.307% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COc1cc(NC(=O)c2ccc(OC)c([N+](=O)[O-])c2)ccc1NC(=O)c1ccco1
[b] CCC1(C)Cc2c(sc3nnn(CC(=O)Nc4ccccc4)c(=O)c23)CO1
[c] O=C(Nc1ccc(C(=O)N2CCN(c3ccc(F)cc3)CC2)cc1)C1=CSCCO1
Answer: b. CCC1(C)Cc2c(sc3nnn(CC(=O)Nc4ccccc4)c(=O)c23)CO1
{#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#}
CCC1(C)Cc2c(sc3nnn(CC(=O)Nc4ccccc4)c(=O)c23)CO1
CCC1(C)Cc2c(sc3nnn(CC(=O)Nc4ccccc4)c(=O)c23)CO1
2-(12-ethyl-12-methyl-3-oxo-11-oxa-8-thia-4,5,6-triazatricyclo[7.4.0.02,7]trideca-1(9),2(7),5-trien-4-yl)-N-phenylacetamide