Task: Answer the MCQ question.
Question: Which compound exhibits a 3.851\% 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, b, or c without using any additional words.
Options:
a) O=C(NC1CCCCCC1)C1Cc2ccccc2CN1C(=O)c1ccco1
b) O=C(c1cccc(S(=O)(=O)N2CCCC2)c1)c1cccc(S(=O)(=O)N2CCCC2)c1
c) COc1ccc(C(OC(=O)c2c(C)noc2C)C(=O)NC2CCCC2)cc1
Answer: b. O=C(c1cccc(S(=O)(=O)N2CCCC2)c1)c1cccc(S(=O)(=O)N2CCCC2)c1
{#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(c1cccc(S(=O)(=O)N2CCCC2)c1)c1cccc(S(=O)(=O)N2CCCC2)c1
O=C(c1cccc(S(=O)(=O)N2CCCC2)c1)c1cccc(S(=O)(=O)N2CCCC2)c1
bis(3-pyrrolidin-1-ylsulfonylphenyl)methanone