Task: Answer the multiple-choice question.
Query: Which drug has a 2.250\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CC1(C)Cc2c(c(-c3ccco3)nc3n[nH]c(N)c23)CO1
[b] CSCCNC(=O)c1ccc(OC2CCN(S(=O)(=O)N(C)C)CC2)cc1
Answer: a. CC1(C)Cc2c(c(-c3ccco3)nc3n[nH]c(N)c23)CO1
{#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#}
CC1(C)Cc2c(c(-c3ccco3)nc3n[nH]c(N)c23)CO1
CC1(C)Cc2c(c(-c3ccco3)nc3n[nH]c(N)c23)CO1
8-(furan-2-yl)-12,12-dimethyl-11-oxa-4,5,7-triazatricyclo[7.4.0.02,6]trideca-1(9),2,5,7-tetraen-3-amine