Task: Answer the MCQ question.
Query: Which compound exhibits a 3.438\% human ether-à-go-go related gene (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) O=C(CCN1C(=O)c2ccccc2C1=O)N1CCN(c2ccccc2)CC1
b) CC(NC(=O)c1cccnc1)C(c1cccs1)N1CCN(C)CC1
c) O=S(=O)(c1ccc(Cl)cc1)c1nc(-c2ccccc2F)oc1NCCCN1CCOCC1
Answer: c. O=S(=O)(c1ccc(Cl)cc1)c1nc(-c2ccccc2F)oc1NCCCN1CCOCC1
{#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=S(=O)(c1ccc(Cl)cc1)c1nc(-c2ccccc2F)oc1NCCCN1CCOCC1
O=S(=O)(c1ccc(Cl)cc1)c1nc(-c2ccccc2F)oc1NCCCN1CCOCC1
4-(4-chlorophenyl)sulfonyl-2-(2-fluorophenyl)-N-(3-morpholin-4-ylpropyl)-1,3-oxazol-5-amine