Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 6.676\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. Cn1c(=O)c2c(ncn2CC(=O)N2CCN(c3ccc([N+](=O)[O-])cc3)CC2)n(C)c1=O
b. C#CCSc1ncc(S(=O)(=O)c2ccccc2)c(=O)[nH]1
c. O=c1c2c3c(sc2nc2n1CCCCC2)C(O)CCC3
Answer: b. C#CCSc1ncc(S(=O)(=O)c2ccccc2)c(=O)[nH]1
{#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#}
C#CCSc1ncc(S(=O)(=O)c2ccccc2)c(=O)[nH]1
C#CCSc1ncc(S(=O)(=O)c2ccccc2)c(=O)[nH]1
5-(benzenesulfonyl)-2-prop-2-ynylsulfanyl-1H-pyrimidin-6-one