Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -9.829% 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] O=C(Cn1c(=O)oc2ccccc21)N(Cc1ccccc1)C1CCS(=O)(=O)C1
[b] CCN(CC)C(=O)Cn1cc(SCC(=O)NC2CCCC2)c2ccccc21
[c] O=C(CNC(=O)c1ccccc1F)NCCc1ccc(Cl)cc1
[d] COCCNC(=O)C1CCCN(S(=O)(=O)c2ccc(-n3cnnn3)cc2)C1
Answer: a. O=C(Cn1c(=O)oc2ccccc21)N(Cc1ccccc1)C1CCS(=O)(=O)C1
{#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#}
O=C(Cn1c(=O)oc2ccccc21)N(Cc1ccccc1)C1CCS(=O)(=O)C1
O=C(Cn1c(=O)oc2ccccc21)N(Cc1ccccc1)C1CCS(=O)(=O)C1
N-benzyl-N-(1,1-dioxothiolan-3-yl)-2-(2-oxo-1,3-benzoxazol-3-yl)acetamide