Task: Answer the MCQ question.
Question: Which compound has a -20.751% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) Cc1cc(SCC(=O)O)nc2ccccc12
(b) CCN1CCSc2ccc(C(=O)NCc3ccccc3F)cc21
Answer: b. CCN1CCSc2ccc(C(=O)NCc3ccccc3F)cc21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN1CCSc2ccc(C(=O)NCc3ccccc3F)cc21
CCN1CCSc2ccc(C(=O)NCc3ccccc3F)cc21
4-ethyl-N-[(2-fluorophenyl)methyl]-2,3-dihydro-1,4-benzothiazine-6-carboxamide