Task: Answer the multiple choice question.
Query: Which compound has a -17.766% 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] CC(=O)Nc1ccc(S(=O)(=O)N2CCN=C2C)cc1
[b] Cc1onc(-c2ccc(Cl)cc2)c1-c1ccn[nH]1
[c] O=C(NNS(=O)(=O)c1ccccc1)c1ccncc1
[d] CCN(C(=O)CSc1nnc(-c2ccc3c(c2)OCO3)o1)C1CCS(=O)(=O)C1
Answer: b. Cc1onc(-c2ccc(Cl)cc2)c1-c1ccn[nH]1
{#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#}
Cc1onc(-c2ccc(Cl)cc2)c1-c1ccn[nH]1
Cc1onc(-c2ccc(Cl)cc2)c1-c1ccn[nH]1
3-(4-chlorophenyl)-4-(1H-pyrazol-5-yl)-5-methyl-1,2-oxazole