Problem statement: Answer the multiple-choice question.
Query: Which drug has a 14.321% 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: COc1ccc(/C(O)=C2\C(=O)C(=O)N(CCN(C)C)C2c2cccc(OC)c2OC)cc1
b: CN(C)C(=O)N1CCC(C(=O)N2CCCC(C(=O)c3cccc4ccccc34)C2)CC1
c: O=C(NCc1ccccc1)c1ccc(CN(c2ccccn2)S(=O)(=O)c2ccccc2)cc1
d: CCCCn1c(N)c(-c2nc3ccccc3s2)c2c([N+](=O)[O-])nn(CC)c(=O)c21
Answer: d. CCCCn1c(N)c(-c2nc3ccccc3s2)c2c([N+](=O)[O-])nn(CC)c(=O)c21
{#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#}
CCCCn1c(N)c(-c2nc3ccccc3s2)c2c([N+](=O)[O-])nn(CC)c(=O)c21
CCCCn1c(N)c(-c2nc3ccccc3s2)c2c([N+](=O)[O-])nn(CC)c(=O)c21
2-amino-3-(1,3-benzothiazol-2-yl)-1-butyl-6-ethyl-4-nitropyrrolo[2,3-d]pyridazin-7-one