Task: Answer the multiple-choice question.
Query: Which drug has a 10.674\% 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. O=C(OCc1ccccc1)Oc1cncc(C(=O)O)c1
b. Brc1ccc(-c2noc(CCc3ccccc3)n2)cc1
c. CC(C)c1nnc(NC(=O)C2CCCN2S(=O)(=O)c2ccc(Cl)cc2)s1
d. Cl.Nc1ccc(Br)c2cccnc12
Answer: c. CC(C)c1nnc(NC(=O)C2CCCN2S(=O)(=O)c2ccc(Cl)cc2)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#}
1-(4-chlorophenyl)sulfonyl-N-(5-propan-2-yl-1,3,4-thiadiazol-2-yl)pyrrolidine-2-carboxamide