Task: Answer the multiple-choice question.
Query: Which drug exhibits a 2.674% 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 CCN1CCc2c(sc(NC(=O)Cc3ccccc3)c2C(N)=O)C1.Cl
b CCc1cc(-c2[nH]ncc2-c2ccc(OC)cc2)c(O)cc1O
c NC(=O)c1cn(C2OC(CO)C(O)C2O)c2ncnc(N)c12.O
d COC(=O)Cc1c(O)ccn(CCc2ccc(OC)c(OC)c2)c1=O
Answer: c. NC(=O)c1cn(C2OC(CO)C(O)C2O)c2ncnc(N)c12.O
{#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#}
NC(=O)c1cn(C2OC(CO)C(O)C2O)c2ncnc(N)c12.O
NC(=O)c1cn(C2OC(CO)C(O)C2O)c2ncnc(N)c12.O
4-amino-7-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrrolo[2,3-d]pyrimidine-5-carboxamide;hydrate