Problem statement: Answer the MCQ question.
Query: Which drug has a 6.675\% 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 other words.
Options:
(a) CSc1ccc(S(=O)(=O)NCC(=O)OCC(=O)NCC2CCCO2)cc1[N+](=O)[O-]
(b) COc1ccc(-n2c(SCC(=O)Nc3ccc(NC(C)=O)cc3)nc3c([nH]c4ccccc43)c2=O)cc1OC
(c) CCc1nnc(NC(=O)c2oc3cc(C)c(C)cc3c2C)s1
(d) CC(=O)C1C(=O)C=C(c2cccs2)CC1c1ccccc1
Answer: c. CCc1nnc(NC(=O)c2oc3cc(C)c(C)cc3c2C)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#}
CCc1nnc(NC(=O)c2oc3cc(C)c(C)cc3c2C)s1
CCc1nnc(NC(=O)c2oc3cc(C)c(C)cc3c2C)s1
N-(5-ethyl-1,3,4-thiadiazol-2-yl)-3,5,6-trimethyl-1-benzofuran-2-carboxamide