Problem statement: Answer the multiple choice question.
Question: Which drug has a 0.212\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. C=CCN(c1ccccc1)S(=O)(=O)c1cccc(C(=O)N2CCN(c3ncccn3)CC2)c1
b. O=C(NC(=S)N1CCN(CCO)CC1)C12CC3CC(CC(C3)C1)C2
Answer: a. C=CCN(c1ccccc1)S(=O)(=O)c1cccc(C(=O)N2CCN(c3ncccn3)CC2)c1
{#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#}
C=CCN(c1ccccc1)S(=O)(=O)c1cccc(C(=O)N2CCN(c3ncccn3)CC2)c1
C=CCN(c1ccccc1)S(=O)(=O)c1cccc(C(=O)N2CCN(c3ncccn3)CC2)c1
N-phenyl-N-prop-2-enyl-3-(4-pyrimidin-2-ylpiperazine-1-carbonyl)benzenesulfonamide