Task: Answer the multiple choice question.
Query: Which compound exhibits a -94.353\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] N=c1c(C(=O)NC2CCCC2)cc2c(=O)n3ccccc3nc2n1CC1CCCO1
[b] Cn1c(O)c(C=NC2CCN(Cc3ccccc3)CC2)c(=O)[nH]c1=O
[c] CC(Oc1ccccc1)c1ccnc2nc(/N=C/N(C)C)nn12
[d] Cc1cc(NC(=O)CSc2nc(C3CC3)nc3sc4c(c23)CCC(C)C4)no1
Answer: a. N=c1c(C(=O)NC2CCCC2)cc2c(=O)n3ccccc3nc2n1CC1CCCO1
{#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#}
N=c1c(C(=O)NC2CCCC2)cc2c(=O)n3ccccc3nc2n1CC1CCCO1
N=c1c(C(=O)NC2CCCC2)cc2c(=O)n3ccccc3nc2n1CC1CCCO1
N-cyclopentyl-6-imino-2-oxo-7-(oxolan-2-ylmethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide