Task: Answer the multiple-choice question.
Query: Which drug has a 2.703\% 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 or b without using any other words.
Options:
a) CSc1cc(-c2ccc(Cl)cc2)c(C(=O)NC(C)C)s1
b) O=S(=O)(c1cccc(COc2c(Cl)cccc2Cl)c1)N1CCOCC1
Answer: b. O=S(=O)(c1cccc(COc2c(Cl)cccc2Cl)c1)N1CCOCC1
{#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)(c1cccc(COc2c(Cl)cccc2Cl)c1)N1CCOCC1
O=S(=O)(c1cccc(COc2c(Cl)cccc2Cl)c1)N1CCOCC1
4-[3-[(2,6-dichlorophenoxy)methyl]phenyl]sulfonylmorpholine