Problem statement: Answer the multiple-choice question.
Query: Which drug has a 2.776% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COc1ccc([N+](=O)[O-])cc1N(CC(=O)N1CCCC1)S(C)(=O)=O
b CCN(CC)c1ccc(NC(=O)CSc2nnc(N)s2)cc1C
c CCCc1cc(=O)[nH]c(SCC(=O)Nc2cc(C)on2)n1
d O=C(Nc1cccc(S(=O)(=O)N2CCCC2)c1)c1ccc2c(=O)n3c(nc2c1)CCCCC3
Answer: b. CCN(CC)c1ccc(NC(=O)CSc2nnc(N)s2)cc1C
{#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#}
CCN(CC)c1ccc(NC(=O)CSc2nnc(N)s2)cc1C
CCN(CC)c1ccc(NC(=O)CSc2nnc(N)s2)cc1C
2-[(5-amino-1,3,4-thiadiazol-2-yl)sulfanyl]-N-[4-(diethylamino)-3-methylphenyl]acetamide