Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 0.198\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) NS(=O)(=O)c1cccnc1Nc1c(Cl)cccc1Cl
b) CCOC(=O)N1CCN(C(=O)c2ccc(N(C)S(=O)(=O)c3ccc(C)cc3)cc2)CC1
c) CCc1ccc(C(C(=O)NC2CCCC2)N(Cc2cccnc2)C(=O)c2csnn2)cc1
d) O=C(CSc1ccccn1)Nc1nc2c(ccc3ccccc32)s1
Answer: b. CCOC(=O)N1CCN(C(=O)c2ccc(N(C)S(=O)(=O)c3ccc(C)cc3)cc2)CC1
{#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#}
CCOC(=O)N1CCN(C(=O)c2ccc(N(C)S(=O)(=O)c3ccc(C)cc3)cc2)CC1
CCOC(=O)N1CCN(C(=O)c2ccc(N(C)S(=O)(=O)c3ccc(C)cc3)cc2)CC1
ethyl4-[4-[methyl-(4-methylphenyl)sulfonylamino]benzoyl]piperazine-1-carboxylate