Task: Answer the MCQ question.
Question: Which drug exhibits a -6.268\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. Cc1cc2c([nH]c3ccccc32)c2c1OC(C)(C)C=C2
b. Cc1ccc(NCc2nnc(SCC(=O)N3CCc4ccccc43)n2C)cc1
Answer: a. Cc1cc2c([nH]c3ccccc32)c2c1OC(C)(C)C=C2
{#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#}
Cc1cc2c([nH]c3ccccc32)c2c1OC(C)(C)C=C2
Cc1cc2c([nH]c3ccccc32)c2c1OC(C)(C)C=C2
3,3,5-trimethyl-11H-pyrano[3,2-a]carbazole