Task: Answer the MCQ question.
Query: Which drug has a 4.130\% 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 other words.
Options:
a. CCOC(=O)NNC(=S)Nc1c(C)n(C)n(-c2ccccc2)c1=O
b. O=C1CN(C(=O)C2CCCC2)CCN1
c. Cc1cc2c(c(=O)n1Cc1ccccn1)C(c1ccc3c(c1)OCO3)C(C#N)=C(N)O2
d. Cc1cccc(C)c1-n1c(=O)n(Cc2ccccc2)c(=O)c2[nH]cnc21
Answer: c. Cc1cc2c(c(=O)n1Cc1ccccn1)C(c1ccc3c(c1)OCO3)C(C#N)=C(N)O2
{#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#}
Cc1cc2c(c(=O)n1Cc1ccccn1)C(c1ccc3c(c1)OCO3)C(C#N)=C(N)O2
Cc1cc2c(c(=O)n1Cc1ccccn1)C(c1ccc3c(c1)OCO3)C(C#N)=C(N)O2
2-amino-4-(1,3-benzodioxol-5-yl)-7-methyl-5-oxo-6-(pyridin-2-ylmethyl)-4H-pyrano[3,2-c]pyridine-3-carbonitrile