Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 6.854\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: Cc1ccc(NC(=O)CN2CCC(Cc3ccccc3)CC2)cc1S(=O)(=O)N(C)C.O=C(O)C(=O)O
b: CC(C)N(C)S(=O)(=O)c1ccc(Cl)c(C(=O)O)c1
c: Cc1ccccc1NC(=S)NC(=O)CCc1ccccc1
d: O=S(=O)(c1cccc(S(=O)(=O)N2CCOCC2)c1)N1CCCCCC1
e: Cn1cc2cc([N+](=O)[O-])ccc2n1
Answer: b. CC(C)N(C)S(=O)(=O)c1ccc(Cl)c(C(=O)O)c1
{#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#}
CC(C)N(C)S(=O)(=O)c1ccc(Cl)c(C(=O)O)c1
CC(C)N(C)S(=O)(=O)c1ccc(Cl)c(C(=O)O)c1
2-chloro-5-[methyl(propan-2-yl)sulfamoyl]benzoic acid