Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -1.346\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) O=C(COC(=O)C1CCC(=O)N1)Nc1cc(Cl)ccc1Cl
(b) Cc1ccc(C)c(S(=O)(=O)N/N=C/c2ccc(F)cc2)c1
(c) O=S(=O)(Nc1cccc(S(=O)(=O)N2CCCC2)c1)c1ccc(Cl)s1
Answer: c. O=S(=O)(Nc1cccc(S(=O)(=O)N2CCCC2)c1)c1ccc(Cl)s1
{#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#}
O=S(=O)(Nc1cccc(S(=O)(=O)N2CCCC2)c1)c1ccc(Cl)s1
O=S(=O)(Nc1cccc(S(=O)(=O)N2CCCC2)c1)c1ccc(Cl)s1
5-chloro-N-(3-pyrrolidin-1-ylsulfonylphenyl)thiophene-2-sulfonamide