Task: Answer the MCQ question.
Question: Which drug has a 25.274% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CC(CNC(=O)c1cc(Cl)ccc1[N+](=O)[O-])NC(=O)c1cc(Cl)ccc1[N+](=O)[O-]
b) O=C(O)CCn1c2c(c3ccccc31)CCCC2
Answer: b. O=C(O)CCn1c2c(c3ccccc31)CCCC2
{#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#}
O=C(O)CCn1c2c(c3ccccc31)CCCC2
O=C(O)CCn1c2c(c3ccccc31)CCCC2
3-(1,2,3,4-tetrahydrocarbazol-9-yl)propanoicacid