Task: Answer the multiple-choice question.
Query: Which drug has a 15.741% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) Cc1ccc(C(=O)N2CCN(c3ccccc3F)CC2)cc1NC1=NC2CS(=O)(=O)CC2S1
(b) CC(C)(C)CN1CCNC[C@H]1Cc1cccc2ccccc12
Answer: b. CC(C)(C)CN1CCNC[C@H]1Cc1cccc2ccccc12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(C)(C)CN1CCNC[C@H]1Cc1cccc2ccccc12
CC(C)(C)CN1CCNC[C@H]1Cc1cccc2ccccc12
(2R)-1-(2,2-dimethylpropyl)-2-(naphthalen-1-ylmethyl)piperazine