Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 18.997% 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. Cc1cccc(NC(=S)NCCO)c1C
b. CCSc1nnc(NC(=O)CN2C(=O)C3CC=CCC3C2=O)s1
c. CCOC(=O)C1CCN(C(=O)c2cc(CN3C(=O)c4ccccc4C3=O)ccc2OCC)CC1
d. O=C(Nc1ccccc1N1CCCC1)C1CCN(S(=O)(=O)c2ccccc2C(F)(F)F)CC1
Answer: a. Cc1cccc(NC(=S)NCCO)c1C
{#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#}
Cc1cccc(NC(=S)NCCO)c1C
Cc1cccc(NC(=S)NCCO)c1C
1-(2,3-dimethylphenyl)-3-(2-hydroxyethyl)thiourea