Task: Answer the MCQ question.
Query: Which compound has a 7.981\% 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: Cc1csc(C(=O)O)c1-c1c(C)csc1C(=O)O
b: COc1cc(OC)cc(OC(=O)C2CCN(C(=O)c3ccc(F)cc3)CC2)c1
c: NS(=O)(=O)c1ccc(CCNS(=O)(=O)c2ccc(Cl)cc2)cc1
d: CCc1ccc(-c2cc(C)no2)cc1S(=O)(=O)N1CCN(c2cccc(C)c2C)CC1
Answer: c. NS(=O)(=O)c1ccc(CCNS(=O)(=O)c2ccc(Cl)cc2)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#}
NS(=O)(=O)c1ccc(CCNS(=O)(=O)c2ccc(Cl)cc2)cc1
NS(=O)(=O)c1ccc(CCNS(=O)(=O)c2ccc(Cl)cc2)cc1
4-[2-[(4-chlorophenyl)sulfonylamino]ethyl]benzenesulfonamide