Task: Answer the MCQ question.
Question: Which compound has a -55.286% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. COc1ccc(C(c2nnnn2CCc2ccccc2)N2CCN(C3CCCC3)CC2)cc1.Cl
b. O=S(=O)(c1ccc(Cl)cc1)N1CCN(CCc2ccncc2)CC1
Answer: b. O=S(=O)(c1ccc(Cl)cc1)N1CCN(CCc2ccncc2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=S(=O)(c1ccc(Cl)cc1)N1CCN(CCc2ccncc2)CC1
O=S(=O)(c1ccc(Cl)cc1)N1CCN(CCc2ccncc2)CC1
4-(4-chlorophenyl)sulfonyl-1-(2-pyridin-4-ylethyl)-1,4-diazinane