Problem statement: Answer the multiple-choice question.
Query: Which drug has a 9.272\% 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] CN1CCN(C(c2ccccc2)c2nnnn2Cc2ccccc2)CC1
[b] NC(=O)CSc1nnc(CNc2ccc(F)cc2)n1CC1CCCO1
Answer: a. CN1CCN(C(c2ccccc2)c2nnnn2Cc2ccccc2)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#}
CN1CCN(C(c2ccccc2)c2nnnn2Cc2ccccc2)CC1
CN1CCN(C(c2ccccc2)c2nnnn2Cc2ccccc2)CC1
[C][N][C][C][N][Branch2][Ring1][N][C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=N][N][=N][N][Ring1][Branch1][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][C][Ring2][Ring1][=Branch2]
1-[(1-benzyltetrazol-5-yl)-phenylmethyl]-4-methylpiperazine