Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 6.346\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) Cc1ccc(NC(=O)c2cccc3c2-c2ccccc2C3=O)cc1C
b) Cc1nn(C)c(Oc2ccccc2)c1CCNS(=O)(=O)c1ccc(Cl)cc1
Answer: b. Cc1nn(C)c(Oc2ccccc2)c1CCNS(=O)(=O)c1ccc(Cl)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#}
Cc1nn(C)c(Oc2ccccc2)c1CCNS(=O)(=O)c1ccc(Cl)cc1
Cc1nn(C)c(Oc2ccccc2)c1CCNS(=O)(=O)c1ccc(Cl)cc1
4-chloro-N-[2-(1,3-dimethyl-5-phenoxypyrazol-4-yl)ethyl]benzenesulfonamide