Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 7.657\% 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=Cc1cn[nH]c1-c1cccc([N+](=O)[O-])c1
b.) O=C(CSc1nnnn1C1CC1)N1CCN(c2ccccc2F)CC1
Answer: b. O=C(CSc1nnnn1C1CC1)N1CCN(c2ccccc2F)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=C(CSc1nnnn1C1CC1)N1CCN(c2ccccc2F)CC1
O=C(CSc1nnnn1C1CC1)N1CCN(c2ccccc2F)CC1
2-(1-cyclopropyltetrazol-5-yl)sulfanyl-1-[4-(2-fluorophenyl)piperazin-1-yl]ethanone