Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 6.761\% 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 other words.
Options:
(a) O=C(NCC1(N2CCCCC2)CCCCC1)c1ccc(Cl)s1
(b) CC1CCN(C(=O)CCc2nnc(-c3ccccc3)o2)CC1
(c) COC(=O)c1ccc(Oc2c(C(F)(F)F)oc3c(CN4CCN(C)CC4)c(O)ccc3c2=O)cc1
(d) CN(C(=O)COC(=O)c1cc(-c2ccc(Cl)s2)nc2ccccc12)C1CCS(=O)(=O)C1
Answer: d. CN(C(=O)COC(=O)c1cc(-c2ccc(Cl)s2)nc2ccccc12)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#}
CN(C(=O)COC(=O)c1cc(-c2ccc(Cl)s2)nc2ccccc12)C1CCS(=O)(=O)C1
CN(C(=O)COC(=O)c1cc(-c2ccc(Cl)s2)nc2ccccc12)C1CCS(=O)(=O)C1
[2-[(1,1-dioxothiolan-3-yl)-methylamino]-2-oxoethyl] 2-(5-chlorothiophen-2-yl)quinoline-4-carboxylate