Task: Answer the MCQ question.
Question: Which drug exhibits a 8.909\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CC(c1nccs1)N(C)C(=O)CCc1nnc(CCc2ccccc2)o1
[b] COc1ccc(N2C(=O)C(CN3CCN(C)CC3)C2c2ccccc2)cc1
[c] COc1ccccc1NC(=O)N1CCN(C(=O)Nc2ccccc2OC)CC1
Answer: a. CC(c1nccs1)N(C)C(=O)CCc1nnc(CCc2ccccc2)o1
{#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#}
CC(c1nccs1)N(C)C(=O)CCc1nnc(CCc2ccccc2)o1
CC(c1nccs1)N(C)C(=O)CCc1nnc(CCc2ccccc2)o1
N-methyl-3-[5-(2-phenylethyl)-1,3,4-oxadiazol-2-yl]-N-[1-(1,3-thiazol-2-yl)ethyl]propanamide