Task: Answer the MCQ question.
Question: Which drug has a -15.159% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: c1ccc2c(c1)[nH]c1c(N3CCCC3)ncnc12
b: O=C(O)/C=C/c1ccccc1Oc1ccccc1
c: Cc1ccc(C)c(NC(=O)CN(C)C(=O)c2ccc(S(=O)(=O)N(C)c3ccccc3)cc2)c1
d: CCc1c(C)c(C#N)c2nc3ccccc3n2c1NC
e: CCOC(=O)C1=C(C)N(c2ccc(OC)cc2)C(=O)/C1=C\c1ccc(O)c(OCC)c1
Answer: a. c1ccc2c(c1)[nH]c1c(N3CCCC3)ncnc12
{#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#}
c1ccc2c(c1)[nH]c1c(N3CCCC3)ncnc12
c1ccc2c(c1)[nH]c1c(N3CCCC3)ncnc12
4-pyrrolidin-1-yl-5H-pyrimido[5,4-b]indole