Task: Answer the multiple choice question.
Query: Which compound exhibits a 0.034\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] C=CCN1C(=O)/C(=C/c2cccs2)C(=O)NC1=S
[b] O=C(c1cn[nH]c1)N1CCc2c([nH]c3ccccc23)C1c1c(F)cccc1Cl
[c] CCOC(=O)c1cccc(N2C(=O)C3C4C=CC(CC4)C3C2=O)c1
[d] Cc1ccsc1/C=N/N1CCN(c2ccccc2)CC1
Answer: b. O=C(c1cn[nH]c1)N1CCc2c([nH]c3ccccc23)C1c1c(F)cccc1Cl
{#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=C(c1cn[nH]c1)N1CCc2c([nH]c3ccccc23)C1c1c(F)cccc1Cl
O=C(c1cn[nH]c1)N1CCc2c([nH]c3ccccc23)C1c1c(F)cccc1Cl
[1-(2-chloro-6-fluorophenyl)-1,3,4,9-tetrahydropyrido[3,4-b]indol-2-yl]-(1H-pyrazol-4-yl)methanone