Task: Answer the MCQ question.
Question: Which compound exhibits a 6.557% 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 CCCN(CCC)S(=O)(=O)c1ccc(C)cc1
b COC(=O)C1=C(N)OC2=C(C(=O)CC(C)(C)C2)C1c1cccs1
c O=C(NNC(=O)c1cc(-c2ccccc2)nc2ccccc12)Nc1cccc(Cl)c1
d CC(C)CC(NC(N)=O)C(=O)Nc1ccc(Oc2ccccc2)cc1
Answer: b. COC(=O)C1=C(N)OC2=C(C(=O)CC(C)(C)C2)C1c1cccs1
{#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#}
COC(=O)C1=C(N)OC2=C(C(=O)CC(C)(C)C2)C1c1cccs1
COC(=O)C1=C(N)OC2=C(C(=O)CC(C)(C)C2)C1c1cccs1
methyl 2-amino-7,7-dimethyl-5-oxo-4-thiophen-2-yl-6,8-dihydro-4H-chromene-3-carboxylate