Task: Answer the MCQ question.
Query: Which drug has a -49.725% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) O=C(O)c1cccc(-n2nnnc2SCc2ccccc2Cl)c1
b) CS(=O)(=O)N(CCc1ccccc1)CC(=O)N1CCN(Cc2ccc3c(c2)OCO3)CC1
Answer: b. CS(=O)(=O)N(CCc1ccccc1)CC(=O)N1CCN(Cc2ccc3c(c2)OCO3)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CS(=O)(=O)N(CCc1ccccc1)CC(=O)N1CCN(Cc2ccc3c(c2)OCO3)CC1
CS(=O)(=O)N(CCc1ccccc1)CC(=O)N1CCN(Cc2ccc3c(c2)OCO3)CC1
N-[2-[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-2-oxoethyl]-N-(2-phenylethyl)methanesulfonamide