Task: Answer the MCQ question.
Question: Which drug has a 6.775\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) O=C(N=Nc1c(O)[nH]c2ccccc12)c1ccc2c(c1)OCO2
(b) CCn1c(SCC(=O)OCc2ccccc2)nc2c1c(=O)n(C)c(=O)n2C
(c) Cc1ccc(S(=O)(=O)NNC(=O)c2cnn(-c3ccccc3)c2-n2cccc2)cc1
Answer: a. O=C(N=Nc1c(O)[nH]c2ccccc12)c1ccc2c(c1)OCO2
{#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(N=Nc1c(O)[nH]c2ccccc12)c1ccc2c(c1)OCO2
O=C(N=Nc1c(O)[nH]c2ccccc12)c1ccc2c(c1)OCO2
N-[(2-hydroxy-1H-indol-3-yl)imino]-1,3-benzodioxole-5-carboxamide