Task: Answer the MCQ question.
Question: Which drug exhibits a -50.018% 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 additional words.
Options:
a COc1ccc(S(=O)(=O)N2CCCCCC2)cc1NS(=O)(=O)c1cc(C(=O)O)cc(C)c1C
b Cn1c(CNC(=O)Nc2ccccc2Cl)nnc1SCc1ccccc1
c O=C(Cc1cn(Cc2cccc(Cl)c2)c2ccccc12)N1CCCC1
d Cc1ccc(C(=O)CC2(O)C(=O)N(C)c3ccccc32)s1
e Cc1cccc(CC2CC(=O)N(c3ncccn3)C2=O)c1
Answer: c. O=C(Cc1cn(Cc2cccc(Cl)c2)c2ccccc12)N1CCCC1
{#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(Cc1cn(Cc2cccc(Cl)c2)c2ccccc12)N1CCCC1
O=C(Cc1cn(Cc2cccc(Cl)c2)c2ccccc12)N1CCCC1
2-[1-[(3-chlorophenyl)methyl]indol-3-yl]-1-pyrrolidin-1-ylethanone