Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 14.823\% 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 additional words.
Options:
a.) O=S(=O)(NCC(c1cccnc1)N1CCOCC1)c1ccc(Cl)cc1
b.) COc1ccc(Nc2oc(-c3ccc(OC)cc3)nc2C#N)cc1
Answer: a. O=S(=O)(NCC(c1cccnc1)N1CCOCC1)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#}
O=S(=O)(NCC(c1cccnc1)N1CCOCC1)c1ccc(Cl)cc1
O=S(=O)(NCC(c1cccnc1)N1CCOCC1)c1ccc(Cl)cc1
4-chloro-N-(2-morpholin-4-yl-2-pyridin-3-ylethyl)benzenesulfonamide