Task: Answer the MCQ question.
Query: Which drug exhibits a -74.039% 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: Cc1n[nH]c(=O)n1-c1ccc(C(C)C)cc1
b: CC1(C)CN=C(Nc2ccccc2C(F)(F)F)S1
c: C=CCNc1nc(N2CCCCC2)c(C#N)c2c1CN(Cc1ccccc1)CC2
d: CCN(CC)CCCNc1oc(-c2ccc(OC)c(OC)c2)nc1C#N
e: COc1cc2cc(C(c3nnnn3Cc3ccc(F)cc3)N3CCCCCC3)c(=O)[nH]c2cc1OC
Answer: e. COc1cc2cc(C(c3nnnn3Cc3ccc(F)cc3)N3CCCCCC3)c(=O)[nH]c2cc1OC
{#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#}
COc1cc2cc(C(c3nnnn3Cc3ccc(F)cc3)N3CCCCCC3)c(=O)[nH]c2cc1OC
COc1cc2cc(C(c3nnnn3Cc3ccc(F)cc3)N3CCCCCC3)c(=O)[nH]c2cc1OC
3-[azepan-1-yl-[1-[(4-fluorophenyl)methyl]tetrazol-5-yl]methyl]-6,7-dimethoxy-1H-quinolin-2-one