Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 2.608\% 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 additional words.
Options:
a.) CCNc1nc(OC)nc(Oc2ccc(C(=O)OC)cc2)n1
b.) O=C(c1ccc(Cl)c(S(=O)(=O)N2CCOCC2)c1)N1CCN(Cc2ccccc2)CC1
Answer: b. O=C(c1ccc(Cl)c(S(=O)(=O)N2CCOCC2)c1)N1CCN(Cc2ccccc2)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=C(c1ccc(Cl)c(S(=O)(=O)N2CCOCC2)c1)N1CCN(Cc2ccccc2)CC1
O=C(c1ccc(Cl)c(S(=O)(=O)N2CCOCC2)c1)N1CCN(Cc2ccccc2)CC1
(4-benzylpiperazin-1-yl)-(4-chloro-3-morpholin-4-ylsulfonylphenyl)methanone