Task: Answer the multiple-choice question.
Question: Which compound has a -1.562\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) S=C(NCc1ccc2c(c1)OCO2)NCc1ccc2c(c1)OCO2
b) Nc1nonc1N1CCCCC1
c) O=C(O)c1ccc(Nc2ccc(F)c(F)c2)c([N+](=O)[O-])c1
d) CCO[C@@H]1OC(C(=O)NCc2nc3ccccc3[nH]2)=C[C@H](c2ccccc2)[C@H]1CCCO
Answer: a. S=C(NCc1ccc2c(c1)OCO2)NCc1ccc2c(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#}
S=C(NCc1ccc2c(c1)OCO2)NCc1ccc2c(c1)OCO2
S=C(NCc1ccc2c(c1)OCO2)NCc1ccc2c(c1)OCO2
1,3-bis(1,3-benzodioxol-5-ylmethyl)thiourea