Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 1.996% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CCNS(=O)(=O)c1ccc(OCCNS(C)(=O)=O)cc1
b. COC(=O)N/N=C(\C)c1ccc(Br)cc1
c. CCC(CO)Nc1nc2ccc(Cl)cc2c2ccccc12
d. CN1CCN(CCCNC(=O)c2cc3c(=O)n(C)c4ccccc4c3s2)CC1
e. COC(=O)c1cnc2c(C(F)(F)F)cccc2c1OC
Answer: a. CCNS(=O)(=O)c1ccc(OCCNS(C)(=O)=O)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#}
CCNS(=O)(=O)c1ccc(OCCNS(C)(=O)=O)cc1
CCNS(=O)(=O)c1ccc(OCCNS(C)(=O)=O)cc1
N-ethyl-4-[2-(methanesulfonamido)ethoxy]benzenesulfonamide