Task: Answer the MCQ question.
Query: Which drug has a -21.438% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a S=C(c1c[nH]c2ccccc12)N1CCCC1
b O=C(c1ccc(-c2ccccc2)c(F)c1)C1CCCN(CCO)C1
c O=C(NCc1ccco1)C1CC(=O)N(c2ccc(F)cc2)C1
d CCOC(=O)c1cc(-c2ccccc2)sc1NC(=O)C(C)N1C(=O)NC(C)(c2ccc(Cl)cc2)C1=O
e Br.Cc1ccc(S(=O)(=O)CCSC(=N)N)cc1
Answer: c. O=C(NCc1ccco1)C1CC(=O)N(c2ccc(F)cc2)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(NCc1ccco1)C1CC(=O)N(c2ccc(F)cc2)C1
O=C(NCc1ccco1)C1CC(=O)N(c2ccc(F)cc2)C1
1-(4-fluorophenyl)-N-(furan-2-ylmethyl)-5-oxopyrrolidine-3-carboxamide