Task: Answer the multiple-choice question.
Query: Which drug exhibits a 12.262\% 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 other words.
Options:
a. Cc1cc(C)cc(NC(=S)NC2CC3CCCC(C2)N3C2CC2)c1
b. CC1(C)c2[nH]c3ccccc3c2C[C@H]2C(=O)N(CCCCCO)CC(=O)N21
Answer: b. CC1(C)c2[nH]c3ccccc3c2C[C@H]2C(=O)N(CCCCCO)CC(=O)N21
{#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)c2[nH]c3ccccc3c2C[C@H]2C(=O)N(CCCCCO)CC(=O)N21
CC1(C)c2[nH]c3ccccc3c2C[C@H]2C(=O)N(CCCCCO)CC(=O)N21
(8S)-6-(5-hydroxypentyl)-2,2-dimethyl-3,6,17-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),11,13,15-tetraene-4,7-dione