Problem statement: Answer the multiple choice question.
Query: Which compound has a 14.762\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CC1(c2ccccc2)NC(=O)N(CC(=O)NCCC2=CCCCC2)C1=O
b. CC(C)n1c(=S)[nH]c2cc(C(F)(F)F)ccc21
Answer: b. CC(C)n1c(=S)[nH]c2cc(C(F)(F)F)ccc21
{#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)n1c(=S)[nH]c2cc(C(F)(F)F)ccc21
CC(C)n1c(=S)[nH]c2cc(C(F)(F)F)ccc21
3-propan-2-yl-6-(trifluoromethyl)-1H-benzimidazole-2-thione