Problem statement: Answer the multiple-choice question.
Query: Which compound has a -18.622\% 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) Cc1ccc(OCC(O)CN2CCN(Cc3ccc4c(c3)OCO4)CC2)c(C)c1.Cl
b) NC(=O)CCCn1c(C(=O)c2cc(Cl)c(N)c(Cl)c2)c2ccc([N+](=O)[O-])cc2[n+]1[O-]
c) CN1CCC(=O)N([C@H](COc2ccccc2)Cc2ccccc2)CC1
Answer: a. Cc1ccc(OCC(O)CN2CCN(Cc3ccc4c(c3)OCO4)CC2)c(C)c1.Cl
{#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#}
Cc1ccc(OCC(O)CN2CCN(Cc3ccc4c(c3)OCO4)CC2)c(C)c1.Cl
Cc1ccc(OCC(O)CN2CCN(Cc3ccc4c(c3)OCO4)CC2)c(C)c1.Cl
1-[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-3-(2,4-dimethylphenoxy)propan-2-ol;hydrochloride