Problem statement: Answer the multiple choice question.
Query: Which drug has a 6.624\% 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. COCCCNC(=O)CC(NS(=O)(=O)c1ccc(Cl)cc1)c1ccco1
b. CCOc1ccc(/C=C2\SC(=S)N(C)C2=O)cc1OC
c. O=c1oc2ccccc2c(N2CCCCC2)c1[N+](=O)[O-]
d. CCOC(=O)c1c(N)sc(C(=O)N2CCCC(C(N)=O)C2)c1C
Answer: a. COCCCNC(=O)CC(NS(=O)(=O)c1ccc(Cl)cc1)c1ccco1
{#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#}
COCCCNC(=O)CC(NS(=O)(=O)c1ccc(Cl)cc1)c1ccco1
COCCCNC(=O)CC(NS(=O)(=O)c1ccc(Cl)cc1)c1ccco1
3-[(4-chlorophenyl)sulfonylamino]-3-(furan-2-yl)-N-(3-methoxypropyl)propanamide