Task: Answer the MCQ question.
Question: Which drug has a 5.017\% 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 other words.
Options:
[a] O=S(=O)(Cc1ccccc1)N1CCN(C2Cc3ccccc3C2)CC1
[b] Cc1ccc(NC(=O)CCn2nc([N+](=O)[O-])cc2C)nc1
[c] COc1cccc2c1cc1c(=O)n(CC(=O)N3CCCCCC3)nc(C)n12
Answer: a. O=S(=O)(Cc1ccccc1)N1CCN(C2Cc3ccccc3C2)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#}
O=S(=O)(Cc1ccccc1)N1CCN(C2Cc3ccccc3C2)CC1
O=S(=O)(Cc1ccccc1)N1CCN(C2Cc3ccccc3C2)CC1
1-benzylsulfonyl-4-(2,3-dihydro-1H-inden-2-yl)piperazine