Problem statement: Answer the MCQ question.
Query: Which compound has a 5.656\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COc1cccc2cc(C(=O)NC3CC(C)(C)NC(C)(C)C3)c(=O)oc12
b: CC(C)S(=O)(=O)c1csc(NC(=O)Nc2cc(Cl)ccc2Cl)c1Cl
c: O=C(Nc1ccc(S(=O)(=O)N2CCCc3ccccc32)cc1)C1CCCO1
d: CCN(CC)CCN1C(=O)C(=O)/C(=C(/O)c2c(C)[nH]c(C(=O)OC)c2C)C1c1ccc(OC)cc1
Answer: b. CC(C)S(=O)(=O)c1csc(NC(=O)Nc2cc(Cl)ccc2Cl)c1Cl
{#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#}
CC(C)S(=O)(=O)c1csc(NC(=O)Nc2cc(Cl)ccc2Cl)c1Cl
CC(C)S(=O)(=O)c1csc(NC(=O)Nc2cc(Cl)ccc2Cl)c1Cl
1-(3-chloro-4-propan-2-ylsulfonylthiophen-2-yl)-3-(2,5-dichlorophenyl)urea