Task: Answer the MCQ question.
Question: Which compound exhibits a 1.253\% 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 additional words.
Options:
a. CCC(=O)Nc1cc(C(C)C)c(O)cc1C
b. CCc1ccc(-n2c(CSc3nnnn3-c3ccccc3)nc3ccccc3c2=O)cc1
Answer: b. CCc1ccc(-n2c(CSc3nnnn3-c3ccccc3)nc3ccccc3c2=O)cc1
{#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#}
CCc1ccc(-n2c(CSc3nnnn3-c3ccccc3)nc3ccccc3c2=O)cc1
CCc1ccc(-n2c(CSc3nnnn3-c3ccccc3)nc3ccccc3c2=O)cc1
[C][C][C][=C][C][=C][Branch2][Ring2][Branch1][N][C][Branch2][Ring1][C][C][S][C][=N][N][=N][N][Ring1][Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Ring2][Ring1][#Branch1][=O][C][=C][Ring2][Ring1][=C]
3-(4-ethylphenyl)-2-[(1-phenyltetrazol-5-yl)sulfanylmethyl]quinazolin-4-one