Problem statement: Answer the MCQ question.
Question: Which drug has a 18.736\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) O=C1CC(=O)Nc2cc(S(=O)(=O)N3CCN(c4ccc([N+](=O)[O-])cc4)CC3)ccc2N1
b.) O=C(NCCS(=O)(=O)N1CCN(c2ccccc2)CC1)c1ccc2c(c1)OCO2
c.) CCOC(=O)C1(Cc2ccc(Cl)cc2)CCN(Cc2nccn2CC)CC1
d.) CC(C)(C)c1nnc(NC(=O)NS(=O)(=O)c2ccccc2)s1
Answer: d. CC(C)(C)c1nnc(NC(=O)NS(=O)(=O)c2ccccc2)s1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(C)(C)c1nnc(NC(=O)NS(=O)(=O)c2ccccc2)s1
CC(C)(C)c1nnc(NC(=O)NS(=O)(=O)c2ccccc2)s1
1-(benzenesulfonyl)-3-(5-tert-butyl-1,3,4-thiadiazol-2-yl)urea