Task: Answer the MCQ question.
Query: Which compound exhibits a 1.612\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CCN(CC)C(=O)Cn1c(=O)n(-c2ccccc2)c(=O)c2sccc21
b) CCOC(=O)C1CCN(C(=O)CN(c2cc(Cl)ccc2OC)S(=O)(=O)c2ccccc2)CC1
c) CC1(C)CC(n2[nH]c(=O)c3c2NC(=O)CSC3c2ccc(F)cc2)CCO1
d) O=C(Oc1cccc(C(=S)N2CCOCC2)c1)c1ccc([N+](=O)[O-])cc1[N+](=O)[O-]
Answer: c. CC1(C)CC(n2[nH]c(=O)c3c2NC(=O)CSC3c2ccc(F)cc2)CCO1
{#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#}
CC1(C)CC(n2[nH]c(=O)c3c2NC(=O)CSC3c2ccc(F)cc2)CCO1
CC1(C)CC(n2[nH]c(=O)c3c2NC(=O)CSC3c2ccc(F)cc2)CCO1
1-(2,2-dimethyloxan-4-yl)-4-(4-fluorophenyl)-4,8-dihydro-2H-pyrazolo[3,4-e][1,4]thiazepine-3,7-dione