Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -0.271\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) Cc1ccc(S(=O)(=O)Nc2ccc(N3CCOCC3)nc2)cc1
b.) CCOC(=O)c1ccc(NC(=O)C2CC(=O)N(c3ccc4c(c3)OCCO4)C2)cc1
c.) O=C(c1ccc(Cl)c(S(=O)(=O)N2CCOCC2)c1)N1CCN(c2ccccc2)CC1
Answer: c. O=C(c1ccc(Cl)c(S(=O)(=O)N2CCOCC2)c1)N1CCN(c2ccccc2)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(c2ccccc2)CC1
O=C(c1ccc(Cl)c(S(=O)(=O)N2CCOCC2)c1)N1CCN(c2ccccc2)CC1
(4-chloro-3-morpholin-4-ylsulfonylphenyl)-(4-phenylpiperazin-1-yl)methanone