Task: Answer the MCQ question.
Query: Which drug has a -3.300\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a CC(C)CNC(=O)COc1ccccc1[N+](=O)[O-]
b Cc1ccc2cc(C(c3nnnn3C3CCCC3)N3CCOCC3)c(=O)[nH]c2c1C
c Cc1cccc2c1nc(-c1ccccc1)n1nnnc21
d Cl.NCCCCCc1nnc(SCc2ccccc2Cl)o1
e COc1ccc(-c2ncnc(C(F)(F)F)c2-c2csc(C)n2)c(O)c1
Answer: b. Cc1ccc2cc(C(c3nnnn3C3CCCC3)N3CCOCC3)c(=O)[nH]c2c1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
3-[(1-cyclopentyltetrazol-5-yl)-morpholin-4-ylmethyl]-7,8-dimethyl-1H-quinolin-2-one