Problem statement: Answer the multiple-choice question.
Question: Which drug has a 16.057\% 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 additional words.
Options:
a) COc1cccc(/C=N/NC(=O)c2[nH]nc3c2CCc2ccccc2-3)c1O
b) O=C(NCc1ccccn1)c1cccs1
c) NC(=S)N/N=C1\c2ccccc2-c2c(C(=O)O)cccc21
Answer: b. O=C(NCc1ccccn1)c1cccs1
{#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(NCc1ccccn1)c1cccs1
O=C(NCc1ccccn1)c1cccs1
N-(pyridin-2-ylmethyl)thiophene-2-carboxamide