Problem statement: Answer the MCQ question.
Query: Which drug has a -1.667\% 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) N/C(=N\OC(=O)C12CC3CC(CC(C3)C1)C2)c1ccccc1
b) COc1cccc(N2CCN(C(=O)NC3CCCCC3)CC2)c1
c) C[C@H](NC(=O)c1nc[nH]c1C(=O)NCC(=O)OCc1ccccc1)C(=O)OCc1ccccc1
Answer: b. COc1cccc(N2CCN(C(=O)NC3CCCCC3)CC2)c1
{#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#}
COc1cccc(N2CCN(C(=O)NC3CCCCC3)CC2)c1
COc1cccc(N2CCN(C(=O)NC3CCCCC3)CC2)c1
N-cyclohexyl-4-(3-methoxyphenyl)piperazine-1-carboxamide