Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -2.689% 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. Cc1nnc(SCc2ccccc2)n1CC1CCCO1
b. O=C(Cn1cc2c(n1)CCCCC2)NCc1ccccn1
Answer: b. O=C(Cn1cc2c(n1)CCCCC2)NCc1ccccn1
{#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(Cn1cc2c(n1)CCCCC2)NCc1ccccn1
O=C(Cn1cc2c(n1)CCCCC2)NCc1ccccn1
N-(pyridin-2-ylmethyl)-2-(5,6,7,8-tetrahydro-4H-cyclohepta[c]pyrazol-2-yl)acetamide