Problem statement: Answer the MCQ question.
Question: Which drug has a 8.874\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) Cc1ccn2cc(-c3cnoc3C)nc2c1
(b) CCC1CCC2(CC1)NC(=O)N(CC(=O)Nc1cccc(S(=O)(=O)N(C)c3ccccc3)c1)C2=O
(c) CNS(=O)(=O)c1cc2c3c(cccc3c1)C(=O)NC2=O
(d) O=C(NC1(c2ccccc2)CC1)C1CCC(=O)N(Cc2ccc(Cl)cc2)C1
Answer: c. CNS(=O)(=O)c1cc2c3c(cccc3c1)C(=O)NC2=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CNS(=O)(=O)c1cc2c3c(cccc3c1)C(=O)NC2=O
CNS(=O)(=O)c1cc2c3c(cccc3c1)C(=O)NC2=O
N-methyl-1,3-dioxobenzo[de]isoquinoline-5-sulfonamide