Problem statement: Answer the MCQ question.
Query: Which compound has a 5.339\% 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, b, c, or d without using any additional words.
Options:
a: O=C(c1ccc(CN2CCc3ccccc3C2)cc1)N1CCCCC1
b: CCN1C(=O)NC(c2cccnc2)C(C(=O)OC)=C1C
c: Oc1c(CN2CCN(c3ccccn3)CC2)cc(Cl)c2cccnc12
d: O=c1sc(N2CCN(c3ccccc3F)CC2)nc2ccsc12
Answer: d. O=c1sc(N2CCN(c3ccccc3F)CC2)nc2ccsc12
{#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=c1sc(N2CCN(c3ccccc3F)CC2)nc2ccsc12
O=c1sc(N2CCN(c3ccccc3F)CC2)nc2ccsc12
2-[4-(2-fluorophenyl)piperazin-1-yl]thieno[3,2-d][1,3]thiazin-4-one