Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 19.326% human ether-à-go-go related gene (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 additional words.
Options:
(a) COc1ccc(-c2oc(NC(C)=O)c(C#N)c2-c2ccc(OC)cc2)cc1
(b) COc1cccc(Cn2c(NCc3cccnc3)nc3c2c(=O)n(C)c(=O)n3C)c1
(c) Cc1ccnc(NS(=O)(=O)c2ccc(Oc3ccccc3)cc2)c1
(d) CCN(CC)S(=O)(=O)c1ccc(-c2nnc(SCC(=O)c3ccc(OC)cc3)o2)cc1
Answer: c. Cc1ccnc(NS(=O)(=O)c2ccc(Oc3ccccc3)cc2)c1
{#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#}
Cc1ccnc(NS(=O)(=O)c2ccc(Oc3ccccc3)cc2)c1
Cc1ccnc(NS(=O)(=O)c2ccc(Oc3ccccc3)cc2)c1
N-(4-methylpyridin-2-yl)-4-phenoxybenzenesulfonamide