Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 12.144\% 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, c, d, or e without using any additional words.
Options:
a: CCOc1ccccc1NC(=O)CSc1nc(=O)n(CCCN2CCOCC2)c2c1CCCC2
b: COc1cccc2cc(C(=O)CS(=O)(=O)c3ccc(C)cc3)c(=O)oc12
c: Cc1ccc(S(=O)(=O)CCC(=O)OCC(=O)N2c3ccccc3NC(=O)C2(C)C)cc1
d: O=C(NC1CCCC1)C1CCN(c2nccs2)CC1
e: CC(=O)NCC(=O)NC1CCCc2c1cnn2-c1ccc(C(C)(C)C)cc1
Answer: b. COc1cccc2cc(C(=O)CS(=O)(=O)c3ccc(C)cc3)c(=O)oc12
{#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#}
COc1cccc2cc(C(=O)CS(=O)(=O)c3ccc(C)cc3)c(=O)oc12
COc1cccc2cc(C(=O)CS(=O)(=O)c3ccc(C)cc3)c(=O)oc12
8-methoxy-3-[2-(4-methylphenyl)sulfonylacetyl]chromen-2-one