Task: Answer the MCQ question.
Question: Which compound exhibits a 11.398\% 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. COc1ccccc1CNC(=O)c1ccc(NS(=O)(=O)c2cccs2)cc1
b. COc1ccccc1CCNS(=O)(=O)c1cc2c3c(c1)CCN3C(=O)CC2
c. Cc1oc(-c2cc(F)ccc2F)nc1CN1CCC(C(=O)N2CCOCC2)CC1
d. Cc1cc(NC(=O)Nc2ccc(Cl)cc2)n(-c2ccccc2)n1
Answer: b. COc1ccccc1CCNS(=O)(=O)c1cc2c3c(c1)CCN3C(=O)CC2
{#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#}
COc1ccccc1CCNS(=O)(=O)c1cc2c3c(c1)CCN3C(=O)CC2
COc1ccccc1CCNS(=O)(=O)c1cc2c3c(c1)CCN3C(=O)CC2
N-[2-(2-methoxyphenyl)ethyl]-11-oxo-1-azatricyclo[6.3.1.04,12]dodeca-4,6,8(12)-triene-6-sulfonamide