Task: Answer the multiple-choice question.
Query: Which drug exhibits a -2.815\% 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. Nc1c(S(=O)(=O)c2ccccc2)c2nc3ccccc3nc2n1/N=C/c1cccc(O)c1
b. CC(Oc1ccc(Cl)cc1Cl)C(=O)NCCCN(C)C
c. CCOC(=O)C1CCN(C(=O)c2ccc(OCC)c(OCC)c2)CC1
d. Cc1cc(-c2nn(-c3ccccc3F)cc2CNCCc2cnccn2)c(C)s1
Answer: d. Cc1cc(-c2nn(-c3ccccc3F)cc2CNCCc2cnccn2)c(C)s1
{#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#}
Cc1cc(-c2nn(-c3ccccc3F)cc2CNCCc2cnccn2)c(C)s1
Cc1cc(-c2nn(-c3ccccc3F)cc2CNCCc2cnccn2)c(C)s1
N-[[3-(2,5-dimethylthiophen-3-yl)-1-(2-fluorophenyl)pyrazol-4-yl]methyl]-2-pyrazin-2-ylethanamine