Task: Answer the multiple choice question.
Query: Which drug has a 4.586% 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=S(=O)(c1cccc2cccnc12)N(CCO)CCO
(b) CCOC(=O)c1c(NC(=O)c2ccoc2C)sc2c1CCC2
(c) COCCCNC(=O)c1c(NC(=O)C2COc3ccccc3O2)sc2c1CCCC2
(d) NC(=O)Cc1nnc(N)s1
Answer: d. NC(=O)Cc1nnc(N)s1
{#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)Cc1nnc(N)s1
NC(=O)Cc1nnc(N)s1
2-(5-amino-1,3,4-thiadiazol-2-yl)acetamide