Problem statement: Answer the multiple choice question.
Query: Which drug has a 13.032\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1ccc2c(c1)C(=O)N(c1ccccc1OC)C(=O)C2(C)C
b. COc1cc(S(=O)(=O)N2CCN(C)CC2)c(OC)cc1Cl
c. COC(=O)C1=C(c2ccc(OC)c(OC)c2)C[C@@H]2CC[C@H]1N2C(=O)N1CCCCC1
Answer: b. COc1cc(S(=O)(=O)N2CCN(C)CC2)c(OC)cc1Cl
{#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#}
COc1cc(S(=O)(=O)N2CCN(C)CC2)c(OC)cc1Cl
COc1cc(S(=O)(=O)N2CCN(C)CC2)c(OC)cc1Cl
1-(4-chloro-2,5-dimethoxyphenyl)sulfonyl-4-methylpiperazine