Problem statement: Answer the multiple-choice question.
Question: Which drug has a -8.724\% 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: COc1ccc2c(c1O)-c1c(O)c(OC)cc3c1[C@H](C2)[N+](C)(C)CC3.O=[N+]([O-])c1cc([N+](=O)[O-])c([O-])c([N+](=O)[O-])c1[O-]
b: O=C(NCC1CCCO1)c1cccc(Oc2ccccc2)c1
c: O=C(c1ccc(N2CCCC2=O)cc1)N1CCN(c2ccc(Cl)cc2)CC1
Answer: c. O=C(c1ccc(N2CCCC2=O)cc1)N1CCN(c2ccc(Cl)cc2)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(c1ccc(N2CCCC2=O)cc1)N1CCN(c2ccc(Cl)cc2)CC1
O=C(c1ccc(N2CCCC2=O)cc1)N1CCN(c2ccc(Cl)cc2)CC1
1-[4-[4-(4-chlorophenyl)piperazine-1-carbonyl]phenyl]pyrrolidin-2-one