Problem statement: Answer the multiple-choice question.
Question: Which compound has a 2.431\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CC(C)=CCc1c(-c2ccc(O)cc2O)oc2c3c(cc(O)c2c1=O)OC(C)(C)C=C3
b) O=C1CC(c2ccc(S(=O)(=O)NC3CC3)cc2)CN1
c) Cc1nc2c(C(=O)N3CCOCC3)cnn2c(C)c1Cc1cccc(Cl)c1
Answer: b. O=C1CC(c2ccc(S(=O)(=O)NC3CC3)cc2)CN1
{#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=C1CC(c2ccc(S(=O)(=O)NC3CC3)cc2)CN1
O=C1CC(c2ccc(S(=O)(=O)NC3CC3)cc2)CN1
N-cyclopropyl-4-(5-oxopyrrolidin-3-yl)benzenesulfonamide