Task: Answer the multiple choice question.
Query: Which compound has a -1.030\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: O=C(CCCCn1c(=O)c2ccccc2n(Cc2ccc(F)cc2Cl)c1=O)NCc1ccco1
b: O=C(NCC(c1cccnc1)N1CCOCC1)c1ccc2c(c1)OCO2
c: Cc1nc2nc(-c3ccc(Cl)cc3)[nH]n2c(=O)c1Cc1ccccc1
d: CCOC(=O)N1CCN(c2ccc(N3C(=O)CCCC3=O)cc2[N+](=O)[O-])CC1
e: CSc1cccc(NC(=S)N2CCCN(Cc3ccc(F)cc3)C2)c1
Answer: b. O=C(NCC(c1cccnc1)N1CCOCC1)c1ccc2c(c1)OCO2
{#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(NCC(c1cccnc1)N1CCOCC1)c1ccc2c(c1)OCO2
O=C(NCC(c1cccnc1)N1CCOCC1)c1ccc2c(c1)OCO2
N-(2-morpholin-4-yl-2-pyridin-3-ylethyl)-1,3-benzodioxole-5-carboxamide