Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 13.362\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CC(C)c1ccc(NC(=O)CSc2nc(=O)n(CCCN3CCOCC3)c3c2CCC3)cc1
b. Cn1nc2c3ccccc3n(Cc3ccccc3)c2nc1=S
c. COC(=O)c1cccnc1NC(=S)NNC(=O)c1ccncc1
d. CC(Sc1nc2ccccc2s1)C(=O)NC1CCCc2ccccc21
e. CC1(C)NC(=O)N(CC(O)COc2ccc(-c3ccccc3)cc2)C1=O
Answer: b. Cn1nc2c3ccccc3n(Cc3ccccc3)c2nc1=S
{#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#}
Cn1nc2c3ccccc3n(Cc3ccccc3)c2nc1=S
Cn1nc2c3ccccc3n(Cc3ccccc3)c2nc1=S
5-benzyl-2-methyl-[1,2,4]triazino[5,6-b]indole-3-thione