Task: Answer the MCQ question.
Question: Which drug exhibits a 2.798\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a Cc1ccc(S(=O)(=O)Nc2ccc(O)c3cccnc23)cc1
b Cc1nc2ccc([N+](=O)[O-])cc2c(=O)n1Cc1ccc(F)cc1
c COCCCN(Cc1ccco1)C(=O)CSc1nc2ncccc2[nH]1
d Cc1onc(-c2ccc(Cl)cc2Cl)c1-c1csc(COc2ccccc2)n1
Answer: a. Cc1ccc(S(=O)(=O)Nc2ccc(O)c3cccnc23)cc1
{#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#}
Cc1ccc(S(=O)(=O)Nc2ccc(O)c3cccnc23)cc1
Cc1ccc(S(=O)(=O)Nc2ccc(O)c3cccnc23)cc1
N-(5-hydroxyquinolin-8-yl)-4-methylbenzenesulfonamide