Task: Answer the multiple-choice question.
Question: Which drug exhibits a -3.009% human ether-à-go-go related gene (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) CC(C)CCn1c(N)c(C(=O)NCc2cccs2)c2nc3ccccc3nc21
(b) CNCCCOc1ccc(C)cc1Br.O=C(O)C(=O)O
(c) O=C(CN1CCCCC1)N1c2ccccc2Oc2ccccc21
(d) Cc1ccc(CN2C(=O)N/C(=C\c3ccc(-c4ccc(C(=O)O)cc4C)o3)C2=O)cc1
(e) CCCC1=Nc2cc(C(=O)NCCCOC(C)C)ccc2Sc2ccccc21
Answer: a. CC(C)CCn1c(N)c(C(=O)NCc2cccs2)c2nc3ccccc3nc21
{#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#}
CC(C)CCn1c(N)c(C(=O)NCc2cccs2)c2nc3ccccc3nc21
CC(C)CCn1c(N)c(C(=O)NCc2cccs2)c2nc3ccccc3nc21
2-amino-1-(3-methylbutyl)-N-(thiophen-2-ylmethyl)pyrrolo[3,2-b]quinoxaline-3-carboxamide