Task: Answer the MCQ question.
Query: Which drug exhibits a 18.354\% 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 other words.
Options:
a) CCN(Cc1ccncc1)C(=O)CCc1nnc(CCc2ccccc2OC)o1
b) Cc1oc(-c2ccccc2F)nc1CS(=O)CC(=O)NC1CCCCC1
c) CC(C)c1ccc(NC2CCCN(C(=O)CCc3cn[nH]c3)C2)cc1
d) Cc1nc(SCc2nc3ccccc3[nH]2)c2oc3ccccc3c2n1
Answer: b. Cc1oc(-c2ccccc2F)nc1CS(=O)CC(=O)NC1CCCCC1
{#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#}
Cc1oc(-c2ccccc2F)nc1CS(=O)CC(=O)NC1CCCCC1
Cc1oc(-c2ccccc2F)nc1CS(=O)CC(=O)NC1CCCCC1
N-cyclohexyl-2-[[2-(2-fluorophenyl)-5-methyl-1,3-oxazol-4-yl]methylsulfinyl]acetamide