Task: Answer the MCQ question.
Query: Which drug has a -30.681% 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 additional words.
Options:
a.) Clc1ccc(-n2nnc(-c3cccnc3)n2)cc1Cl
b.) NC(=O)c1sc2nc3c(cc2c1N)CCCCCC3
c.) Cc1ccc2[nH]cc(CCCN3C(=O)c4ccccc4C3=O)c2c1
d.) O=C(OCC(=O)N1CCc2ccccc2C1)c1ccc(N2CCOCC2)c([N+](=O)[O-])c1
Answer: a. Clc1ccc(-n2nnc(-c3cccnc3)n2)cc1Cl
{#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#}
Clc1ccc(-n2nnc(-c3cccnc3)n2)cc1Cl
Clc1ccc(-n2nnc(-c3cccnc3)n2)cc1Cl
3-[2-(3,4-dichlorophenyl)tetrazol-5-yl]pyridine