Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 5.535\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) O=C(CSc1nc2ccccc2c(=O)n1-c1ccccc1)NCc1ccco1
b) C=CCn1c(SCC(=O)c2ccc(O)c(O)c2)nnc1-c1cccnc1
Answer: a. O=C(CSc1nc2ccccc2c(=O)n1-c1ccccc1)NCc1ccco1
{#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(CSc1nc2ccccc2c(=O)n1-c1ccccc1)NCc1ccco1
O=C(CSc1nc2ccccc2c(=O)n1-c1ccccc1)NCc1ccco1
[O][=C][Branch2][Ring1][N][C][S][C][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][N][Ring1][O][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][C][=C][C][=C][O][Ring1][Branch1]
N-(furan-2-ylmethyl)-2-(4-oxo-3-phenylquinazolin-2-yl)sulfanylacetamide