Task: Answer the MCQ question.
Question: Which drug has a -6.960\% 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. Cl.O=[N+]([O-])c1ccc(CN2CCN(c3ccc4ccccc4n3)CC2)cc1
b. CCN(CC)C(=O)Cn1cc(C(=O)C(=O)NCCCn2ccnc2)c2ccccc21
c. CC(C)(C)Sc1nc(O)cc(=O)[nH]1
d. CC(=O)c1ccccc1-c1csc2ncnc(Sc3nnnn3C)c12
Answer: c. CC(C)(C)Sc1nc(O)cc(=O)[nH]1
{#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#}
CC(C)(C)Sc1nc(O)cc(=O)[nH]1
CC(C)(C)Sc1nc(O)cc(=O)[nH]1
2-tert-butylsulfanyl-4-hydroxy-1H-pyrimidin-6-one