Problem statement: Answer the MCQ question.
Query: Which drug has a -64.654% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) COc1ccc(Nc2c3c(nc4ccccc24)CCC3)c(OC)c1
(b) Cl.OC(CNCc1ccc(-c2ccccc2)cc1)c1ccccc1
(c) Cc1c(C(=O)NCCN(C)C)oc2ccc(S(=O)(=O)N3CCCC3)cc12
(d) O=C(Nc1ccc(C(=O)O)cc1)/C(=C/c1cccc(Br)c1)NC(=O)c1ccco1
(e) Cc1c(-n2cccc2C=O)cccc1[N+](=O)[O-]
Answer: a. COc1ccc(Nc2c3c(nc4ccccc24)CCC3)c(OC)c1
{#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#}
COc1ccc(Nc2c3c(nc4ccccc24)CCC3)c(OC)c1
COc1ccc(Nc2c3c(nc4ccccc24)CCC3)c(OC)c1
N-(2,4-dimethoxyphenyl)-2,3-dihydro-1H-cyclopenta[b]quinolin-9-amine