Task: Answer the multiple-choice question.
Query: Which drug has a 5.055\% 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. Cc1ccccc1C(=O)Nc1ccccc1-c1nnn(CC(=O)Nc2ccc3c(c2)OCCO3)n1
b. O.[I-].c1ccc2[nH]c(-c3cc[nH+]c4ccccc34)nc2c1
c. Cc1nc2ccccn2c1/C(O)=C1\C(=O)C(=O)N(CCN(C)C)C1c1cccnc1
Answer: b. O.[I-].c1ccc2[nH]c(-c3cc[nH+]c4ccccc34)nc2c1
{#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.[I-].c1ccc2[nH]c(-c3cc[nH+]c4ccccc34)nc2c1
O.[I-].c1ccc2[nH]c(-c3cc[nH+]c4ccccc34)nc2c1
4-(1H-benzimidazol-2-yl)quinolin-1-ium;iodide;hydrate