Task: Answer the multiple-choice question.
Question: Which drug has a 3.174\% 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: CC(=O)c1c(C)[nH]c(C)c1C(C)=O
b: CCOc1ccccc1NC(=O)CSc1nnc(-c2ccco2)n1Cc1ccco1
c: Cc1ccc(OCC(=O)N2CCc3ccccc32)c([N+](=O)[O-])n1
d: CC1(C)C[C@H](O)[C@]2(CO)CC[C@]3(C)C(=CCC4[C@@]5(C)CC[C@H](O)C(C)(C)C5CC[C@]43C)[C@@H]2C1
Answer: b. CCOc1ccccc1NC(=O)CSc1nnc(-c2ccco2)n1Cc1ccco1
{#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#}
CCOc1ccccc1NC(=O)CSc1nnc(-c2ccco2)n1Cc1ccco1
CCOc1ccccc1NC(=O)CSc1nnc(-c2ccco2)n1Cc1ccco1
N-(2-ethoxyphenyl)-2-[[5-(furan-2-yl)-4-(furan-2-ylmethyl)-1,2,4-triazol-3-yl]sulfanyl]acetamide