Task: Answer the MCQ question.
Query: Which compound exhibits a 10.729\% 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: C[C@H](NC(=O)C1(c2ccccc2)CCN(C(=O)OC(C)(C)C)CC1)C(=O)N[C@@H](C(=O)O)c1ccccc1
b: Cc1cc(C)nc(N2CCN(C(=O)CCC(=O)Nc3nnc(CC(C)C)s3)CC2)n1
c: CCOC(=O)c1nn(-c2ccccc2C)c2nc(Nc3ccccc3)cc(=O)n12
d: CC(=O)c1sc(NC(=O)c2cccc(C)c2)nc1C
Answer: b. Cc1cc(C)nc(N2CCN(C(=O)CCC(=O)Nc3nnc(CC(C)C)s3)CC2)n1
{#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#}
Cc1cc(C)nc(N2CCN(C(=O)CCC(=O)Nc3nnc(CC(C)C)s3)CC2)n1
Cc1cc(C)nc(N2CCN(C(=O)CCC(=O)Nc3nnc(CC(C)C)s3)CC2)n1
4-[4-(4,6-dimethylpyrimidin-2-yl)piperazin-1-yl]-N-[5-(2-methylpropyl)-1,3,4-thiadiazol-2-yl]-4-oxobutanamide