Problem statement: Answer the multiple choice question.
Query: Which drug has a 26.503% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. O=C1c2ccccc2C(=O)N1CCSc1nncs1
b. Clc1ccc(-c2nc3nc4ccccc4nc3n2Cc2ccco2)cc1
c. O=C1Nc2ccccc2C1=Nc1ccc(S(=O)(=O)Nc2nccs2)cc1
d. CC(C)[C@H](NC(=O)c1ccco1)C(=O)OCc1cc(=O)n2c(n1)sc1ccccc12
Answer: c. O=C1Nc2ccccc2C1=Nc1ccc(S(=O)(=O)Nc2nccs2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C1Nc2ccccc2C1=Nc1ccc(S(=O)(=O)Nc2nccs2)cc1
O=C1Nc2ccccc2C1=Nc1ccc(S(=O)(=O)Nc2nccs2)cc1
4-[(2-oxo-1H-indol-3-ylidene)amino]-N-(1,3-thiazol-2-yl)benzenesulfonamide