Task: Answer the MCQ question.
Query: Which drug has a 3.856\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) O=C(CCn1cccn1)N1CCCC(N2CCN(c3cccc(Cl)c3)CC2)C1
b.) S=C(Nc1ccc(N2CCOCC2)cc1)Nc1ccc2snnc2c1
Answer: b. S=C(Nc1ccc(N2CCOCC2)cc1)Nc1ccc2snnc2c1
{#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#}
S=C(Nc1ccc(N2CCOCC2)cc1)Nc1ccc2snnc2c1
S=C(Nc1ccc(N2CCOCC2)cc1)Nc1ccc2snnc2c1
1-(1,2,3-benzothiadiazol-5-yl)-3-(4-morpholin-4-ylphenyl)thiourea