Problem statement: Answer the multiple-choice question.
Question: Which compound has a -32.563\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CCOC(=O)C1CCN(C(=O)CCNS(=O)(=O)c2cc(Br)cnc2N)CC1
b: O=C(NNC(=O)c1cccc(S(=O)(=O)N2CCN(c3ccccc3)CC2)c1)c1ccc(Cl)cc1
c: O=C(Nc1cccc(-n2cccn2)c1)C1CCCN(Cc2ccc(C#CCCO)cc2)C1
Answer: b. O=C(NNC(=O)c1cccc(S(=O)(=O)N2CCN(c3ccccc3)CC2)c1)c1ccc(Cl)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(NNC(=O)c1cccc(S(=O)(=O)N2CCN(c3ccccc3)CC2)c1)c1ccc(Cl)cc1
O=C(NNC(=O)c1cccc(S(=O)(=O)N2CCN(c3ccccc3)CC2)c1)c1ccc(Cl)cc1
N'-(4-chlorobenzoyl)-3-(4-phenylpiperazin-1-yl)sulfonylbenzohydrazide