Task: Answer the MCQ question.
Question: Which compound has a -1.112% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCc1c(C(=O)NC2CCCC2)csc1C
(b) O=C(CSc1nc2ccccc2o1)Nc1ccccc1
Answer: b. O=C(CSc1nc2ccccc2o1)Nc1ccccc1
{#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#}
O=C(CSc1nc2ccccc2o1)Nc1ccccc1
O=C(CSc1nc2ccccc2o1)Nc1ccccc1
2-(1,3-benzoxazol-2-ylsulfanyl)-N-phenylacetamide