Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 5.183\% 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, or c without using any other words.
Options:
[a] O=C1OCc2nc3cc4c(cc3c(-c3ccc(F)cc3)c21)OCO4
[b] O=C(c1sc2ccccc2c1Cl)N(Cc1cccs1)C1CCS(=O)(=O)C1
[c] CSc1nc(N)nc(SCC(=O)C(C)(C)C)c1C#N
Answer: b. O=C(c1sc2ccccc2c1Cl)N(Cc1cccs1)C1CCS(=O)(=O)C1
{#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(c1sc2ccccc2c1Cl)N(Cc1cccs1)C1CCS(=O)(=O)C1
O=C(c1sc2ccccc2c1Cl)N(Cc1cccs1)C1CCS(=O)(=O)C1
3-chloro-N-(1,1-dioxothiolan-3-yl)-N-(thiophen-2-ylmethyl)-1-benzothiophene-2-carboxamide