Task: Answer the MCQ question.
Query: Which drug exhibits a 23.416\% 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, c, or d without using any additional words.
Options:
[a] CC(C)Sc1nc2c(cnn2-c2ccc(F)cc2)c(=O)[nH]1
[b] CCc1ccc(OC(C)C(=O)N(Cc2ccco2)C2CCS(=O)(=O)C2)cc1
[c] COc1ccccc1NC(=O)C1CCN(C(=O)C2CC(=O)N(c3ccc(C)cc3)C2)CC1
[d] O=C(CN1CCCC1=O)NC1CCCc2c1cnn2-c1cc(F)cc(F)c1
Answer: d. O=C(CN1CCCC1=O)NC1CCCc2c1cnn2-c1cc(F)cc(F)c1
{#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#}
O=C(CN1CCCC1=O)NC1CCCc2c1cnn2-c1cc(F)cc(F)c1
O=C(CN1CCCC1=O)NC1CCCc2c1cnn2-c1cc(F)cc(F)c1
N-[1-(3,5-difluorophenyl)-4,5,6,7-tetrahydroindazol-4-yl]-2-(2-oxopyrrolidin-1-yl)acetamide