Problem statement: Answer the multiple-choice question.
Question: Which drug has a -4.031\% 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 Cc1nnc(NC(=O)CC(CN(C)S(=O)(=O)c2ccccc2)c2ccccc2)s1
b Cc1ccc(C(=O)O)cc1NC(=O)C1CCCN1S(=O)(=O)c1cccc2nsnc12
c O=C1CCC(=O)N1c1ccc(NC2CCN(Cc3ccccc3)CC2)c([N+](=O)[O-])c1
d N[C@@H](Cc1c[nH]c2ccc(O)cc12)C(=O)O
Answer: a. Cc1nnc(NC(=O)CC(CN(C)S(=O)(=O)c2ccccc2)c2ccccc2)s1
{#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#}
Cc1nnc(NC(=O)CC(CN(C)S(=O)(=O)c2ccccc2)c2ccccc2)s1
Cc1nnc(NC(=O)CC(CN(C)S(=O)(=O)c2ccccc2)c2ccccc2)s1
4-[benzenesulfonyl(methyl)amino]-N-(5-methyl-1,3,4-thiadiazol-2-yl)-3-phenylbutanamide