Task: Answer the multiple choice question.
Question: Which drug exhibits a 1.348% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: O=S(=O)(c1ccc(Oc2ccccc2)cc1)N1CCOCC1
b: CCOC(=O)c1c(-c2cccc(OC)c2)nn2c(C)cc(C)nc12
c: COCCNc1nnc(SCC(=O)N2CCN(S(=O)(=O)c3ccccc3)CC2)s1
d: CCOc1cc(C)c(Cl)cc1S(=O)(=O)NCC1CCCO1
Answer: d. CCOc1cc(C)c(Cl)cc1S(=O)(=O)NCC1CCCO1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOc1cc(C)c(Cl)cc1S(=O)(=O)NCC1CCCO1
CCOc1cc(C)c(Cl)cc1S(=O)(=O)NCC1CCCO1
5-chloro-2-ethoxy-4-methyl-N-(oxolan-2-ylmethyl)benzenesulfonamide