Problem statement: Answer the multiple choice question.
Query: Which drug has a 12.245\% 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) CCCCOc1cccc(C2/C(=C(\O)c3ccc4c(c3)OCCO4)C(=O)C(=O)N2CCN2CCOCC2)c1
b) COc1ccc(S(=O)(=O)Nc2cc(C)ccc2OC)cc1C
c) Cc1ccc(NC(=O)CCC(=O)NNS(=O)(=O)c2ccc(Cl)cc2)cc1C
Answer: b. COc1ccc(S(=O)(=O)Nc2cc(C)ccc2OC)cc1C
{#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#}
COc1ccc(S(=O)(=O)Nc2cc(C)ccc2OC)cc1C
COc1ccc(S(=O)(=O)Nc2cc(C)ccc2OC)cc1C
4-methoxy-N-(2-methoxy-5-methylphenyl)-3-methylbenzenesulfonamide